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JAYANTA CHAUDHURI +91-9268566842 
Jayanta_chow_dl@yahoo.co.in 
JAYANTA CHAUDHURI 
Experience Summary: 
1. The Consultant has a total 21+ years of IT experience. (More than 17 years 
with TCS and 14+ years with TCS TELECOM Domain.) 
2. Has Extensive leadership skills as Collaborating and working, Influencing 
without authority, Crisis Management skills, Innovation and Mentoring and 
Coaching skills, Has the ability to work under high Pressure situations and 
deliver the best for the organisation. 
3. Has the experience of running a P&L account successfully and 
independently. 
4. Has extensive leadership experience, in Leading large Transformational 
projects and large SI programmes. as a Programme Director(.e.g. 
BSNL,Vodafone) 
5. Has extensive Experience in Growing Small accounts to large accounts and 
delivering High CSI, with GM of over 55%, managing large customers such 
as Telia Sonera, Vodafone ,BSNL,Tata Teleservices. 
6. Have extensive Telecom Domain Experience especially OSS/BSS, and has 
extensive program/project Management, SLA Management, Account 
Management and Customer Management Skills. 
7. Has Extensive Experience in large scale SI engagements like OSS/BSS 
Transformation Programs (e.g. BSNL CDR OSS/BSS Transformation 
Program, Vodafone Billing Transformation, Bharti Airtel Billing 
Transformation, Belgacom Mobile (Proximus) Billing Transformation 
Program) 
8. Has experience in Solution Architecting OSS/BSS Deployments. 
9. Has the experience of leading the IT set-up of Telco’s, suggesting/Initiating 
Process Improvements to improve the functioning of Telco’s. Has been 
extensively involved in IT Audits and working together with cross functional 
Teams to get the observations closed. Involved in Implementation of BS7799 
for Telco’s. 
10. Has high level of Co-ordination Skills, Co-ordinating with the back-end to 
meet Customer deliverables. Has Rich Telecom OSS/BSS domain Knowledge 
and Experience, has a good exposure to Upstream and Downstream Systems. 
Has good knowledge of Prepaid, Post-paid systems, Revenue Assurance, 
DatawareHousing, Collection Mediation, IN, IVRS, Provisioning and fraud 
management systems. 
11. Has Good experience on Kenan Billing and Thresholding System. Has 
Extensive Vendor Management Skills. Has Rich presales experience, Putting 
together of the BID, BID defence, BID Management. Has Extensive 
Experience in Managing Large Scale Data Migrations and Roll outs.
JAYANTA CHAUDHURI +91-9268566842 
Jayanta_chow_dl@yahoo.co.in 
International Certifications and trainings: 
Graduated Tata Emerging Leadership Training from Tata Management 
and Training Centre (Pune) for 21 days. 
Obtained International certification from QAI as Certified Software Quality 
Analyst (CSQA # 11513 2002) 
Qualification: B.E. In Computer Science & Engg. 
Bsc Physics, Maths, Electronics 
Hardware: Sun Enterprise 450, Sun ULTRA60 
Sun ULTRA 10, RS6000, IBM-SP2 
Machine, DCM Super Mini, 
HCL Horizon-II, HCL Magnum, 
CompaqProsignia, CompaqDeskpro 
And Apple Macs. 
Operating Systems: Win2000, UNIX, MS-Dos7.0, 
WinNT, 
Solaris, Mac OS, LAN, Win 3.11 
RDBMS/DBMS : Oracle 7.1, 7.3, 8.0.4, 8i, Sybase 
Fox Pro 2.5. 
Languages: 
PL/SQL, Pro*C, Pro*COBOL, 
C, C++, COBOL, FORTRAN, 
Pascal, Turbo Pascal, 
Assembly i8086, I8085 
And Micro-controllers I8031, i8051. 
GUI Tools 
Designer2000 (1.2): Developer2000, Power builder 5.0 
DBA Activities : Oracle 8i 
Networking & Communication: LAN, ISDN, and TCP-IP 
CAREER PROFILE 
July 2013 till date. 
Comverse Account Director. 
Reporting to SVP Comverse. 
Responsibilities:
JAYANTA CHAUDHURI +91-9268566842 
Jayanta_chow_dl@yahoo.co.in 
· Heading the Comverse offshore account. 
· Responsible for Growing the account from zero to 100 people on Kenan 
development and Kenan PQA and Comverse products. 
· Managing the customer relationship and Delivery. 
· Maintaining a GM of 55% through out and No billing leakage. 
· Clocking a yearly revenue of 5M USD and growing. 
· Maintaining a senior junior ratio of 1:10. 
· Delivering Proposals to the customer and doing proposal defence and winning 
Projects. 
· Participating in Steering Committee meeting, and closing the actionable of 
steering Committee. 
· Organizing and managing Customer Visits and Tracking and closing the 
actionable from Customer visits. 
June 2012 to June 2013. 
TeliaSonera Channel Transformation Program. & Billing Consolidation 
Role: Engagement Director 
Reporting: Channels Director who reports to CIO TeliaSonera. 
Responsibilities: 
· Guiding the team on the Transition of Channels Applications of both SWEDEN 
and FINLAND. 
· Leading and engaging with the Channels Transformation team for Channel 
Architectural Transformation, was a leading Member of the Channels 
Transformation Council. 
· .Was a member of the Steering Committee and Presented the Channel Programme 
Status to the Head of Channels and the CIO TeliaSonera. 
· Was responsible for Business Development and Engagement with the Director 
Billing at TeliaSonera for Creating Opportunities for getting the Billing 
Consolidation Programme at TeliaSonera. 
· Responsible for developing excellent Relationship with Director Channels and 
Director Billing at TeliaSonera and Used the relationship to get more AD work 
for TCS and create opportunities in the Billing area. 
March 2012 till May 2012 
Augere Wireless Broadband India Pvt Lid. 
Role: IT Director. 
Reporting: CEO Augere Wireless Broadband India Pvt.. 
Responsibilities: 
· Providing IT Strategy for a successful 4G TD- LTE launch in Madhya Pradesh 
and Chhattisgarh Circle to Augere.
JAYANTA CHAUDHURI +91-9268566842 
Jayanta_chow_dl@yahoo.co.in 
· Coordinating with Network Vendor E/// and IT vendor TCS for a successful TD – 
LTE launch. 
· Status Reporting the Status of TD-LTE Launch to CEO Augere. 
· Coordination with the Different Device and SIM vendors to get the best Devices 
and SIM at the best Price. 
· Ensuring that the Network and the IT vendor capture the Requirements in line 
with the 3GPP specifications. 
Aug 2009 to Feb 2012 
BSNL CDR OSS/BSS Transformation Programme. 
Role: Programme Director PAN INDIA Roll out and O&M 
Reporting: Director CFA BSNL. 
Team Size: 500. 
Responsibilities: 
· Leading the Rollout and Operations & Planning the CDR Roll out in All the 334 
SSAs of PAN INDIA for 300 Million $ BSNL CDR Transformation Programme. 
· Responsible for Programme Managing the Network Roll out of Connecting 
3000+ Network Elements to the 4 Data Centres. 
· Involved in Migrations and providing technical Consultations to 334 SSAs to 
move to the CDR system, Providing Guidance and leadership to the Data 
migration team involved in Migrations of data from 15+ different Billing and 
Commercial systems and 334 instances of these 15 Billing and Commercial 
systems to two different sets of Commercial and Billing systems at 4 Data 
Centres. 
· Co-ordinating with ITPC and BSNL Zonal Heads for Roll outs of SSAs in all 
the Circles of four Zones. 
· Managing BSNL expectations and ensuring that roll out happens as planned and 
Flawless Manner. 
· Managing All the Vendors of BSNL CDR Programme. 
· Managing the Risks Issues and all the Actions of the PAN INDIA Roll out. 
· Part of the CDR Leadership Team with BSNL CMD and Director CFA BSNL. 
· Presenting the PAN INDIA Roll out and O&M Status to CMD BSNL and the 
Corporate Leadership team. 
· Guiding, Training team and Conceptualizing PAN INDIA training Programme for 
BSNL training. Training more than 50,000 BSNL Employees and about .1Million 
PD of Training Imparted. 
· Managing the O&M data Centre teams and Providing Leadership and guidance to 
them. 
· Ensuring Staffing of the Roll out and the O&M teams at four Data centres. 
· Grooming of Circle Programme Managers to take up the roll out in each SSA of 
the Circles. 
· Building Relationships with BSNL Corporate leader ship team ( BSNL CMD, 
Director CFA ).
JAYANTA CHAUDHURI +91-9268566842 
Jayanta_chow_dl@yahoo.co.in 
· Ensuring a smooth Transition for BSNL from their Legacy system to CDR. At the 
data centres. 
July 2008 to July 2009 
IT ARCHITECTURE TRANSFORMATION PROGRAMME 
TATA TELESERVICES INDIA 
Role: PROGRAMME MANAGER 
Reporting: CIO TATA TELESERVICES. 
Team Size: 250 
Responsibilities: 
· Programme managing all the IT architecture Transformation Projects in the IT 
charter of MD Tata Teleservices. 
· Identifying the Risks, Issues and Actions of all the Projects of IT Architecture 
Transformation, Tracking them to closure. 
· Status Reporting the IT architecture Transformation Projects Progress to CIO Tata 
Teleservices. 
· Ensuring that delivery of the IT Architecture Transformation Projects Occurs as 
per the agreed timelines. 
· Ensuring that the IT architecture Transformation Projects is adequately staffed. 
· Ensuring that Quality Delivery reaches the Customer Tata Tele Services. 
· Ensuring that smooth Vendor Co-ordination is there for a timely delivery to the 
customer. 
· Presenting the Progress of the IT architecture Transformation Program to the MD 
Tata Teleservices. 
· Providing Technical Guidance to the different Project teams of the IT architecture 
Transformation Programme. 
Sept 2007 to June 2008 
BSNL INDIA CDR Project 
Role: Group Leader. (TCS) 
Reporting: Programme Director (BSNL CDR Project) 
Team Size: 500 
Responsibilities: 
· As a part of TCS and BSNL leadership team participate in all leadership 
meetings along with DDG(IT) BSNL and CGM (IT) 
· Review the Risks Issues and Actions of CDR Project and take appropriate actions 
to get the risks mitigated, Issues and Actions closed in a definite timeframe. 
· Managing the more than 20 vendors of the CDR Project. 
· Ensuring that the Project delivery team along with the Project Managers Delivers 
Quality deliverables to the customer. 
· Ensuring that the CDR Project is adequately staffed. 
· Ensuring that the Project is delivered with in the Budgeted Cost and Schedule.
JAYANTA CHAUDHURI +91-9268566842 
Jayanta_chow_dl@yahoo.co.in 
· Status Reporting to TCS and BSNL Senior Management. 
· Ensuring that Billing to the Customer is done in Time and the payment Realised. 
· Managing and Nurturing the Customer Relationship. 
· Involved in Data Migration Strategy and Migration of Customer and Billing Data 
from Dotsoft and Trichur Systems to Convergys (IRB) and Kenan Billing System. 
· Involved in Programme Managing the Verification and Validation of The CDR 
Programme of BSNL. 
Aug 2006 to Aug 2007 
Cable and Wireless Global Services (UK Operations). 
Role: Programme Director (TCS) 
Was a member of the C&W Billing Roadmap Programme leadership Team 
Reporting to CIO Cable and Wireless. 
Team Size:50 Onsite and 150 Offshore 
Responsibilities: 
· As a Part of the Billing Roadmap Programme leadership team Participating in 
Leadership meetings along with Cable and Wireless CIO and Programme Director 
and Resolving Issues Impacting Billing Roadmap Programme. 
· Reviewing the Risks, Issues and Actions of the Billing Roadmap Programme and 
taking appropriate actions to get the Risks Mitigated, Issues and Actions Closed. 
· Ensuring that all the deliverables to Cable and Wireless are met with the Required 
Quality and in Specified time with the help of onsite Project Manager and 
Offshore Delivery Manager. 
· Providing Consulting to Cable and wireless along with TCS team on 
Billing,Revenue Assurance and Provisioning. 
· Ensuring that the Billing Roadmap Programme is Properly Staffed working with 
the Onsite Project Manager. 
· Ensuring that Proper billing to the Customer is done and the Payment Realised. 
· Tracking the Billing Roadmap Programme with the help of the onsite Project 
Manager to ensure that the Critical Path is met and the Programme does not slip. 
· Ensuring that the Business Relationship with Cable and Wireless is further 
developed and Nurtured by meeting the Customer expectations.(Customer 
Expectation Management). 
· Helping the onsite and Offshore Delivery team Converge on New opportunities 
.in Cable and Wireless. 
· Managing the Onsite and Offshore Delivery teams. 
· Involved in Data Migration Strategy and Data Migration. From four legacy 
Billing system to Kenan Billing system. 
· Managing Different Product Vendors like Comverse and Group1 to ensure that all 
deliveries take place smoothly. 
· Status Reporting to CIO Cable and Wireless and Regional Director and head 
Telecom ,Media and Entertainment, TCS UK.
JAYANTA CHAUDHURI +91-9268566842 
Jayanta_chow_dl@yahoo.co.in 
Sept 2004 till July 2006 
Tata TeleServices IT Outsourcing Project. 
Role : IT HEAD Tata Teleservices North. 
Reporting Relationship: 
Was a member of the Leadership Team North Reporting to President North TTSL 
and CIO TTSL 
Team Size: 150 
Responsibilities: 
· As a part of the leadership team taking part in Leadership meetings and 
resolving IT issues impacting Business through Cross Functional Teams. 
· Managing the IT infrastructure and Applications. 
· IT trouble Ticket Management for Order Fulfilment , Service Assurance, Billing, 
Mediation, Payments, Collections Management, Accounting and Finance, Telco 
Product Inventory Management through ORACLE and later SAP ERP. 
· Suggesting/Implementing Process Improvements in IT for smooth Functioning of 
Business.(such as reducing the activation cycle, Minimizing Provisioning, Rating, 
Billing Errors).Suggesting Measures to Business to reduce COQ in the Activation 
cycle, Rating/Billing Cycle. 
· Planning/Executing Cost control Measures along with other Team to reduce total 
IT opex and Capex. 
· Sharing of TELCO IT Best practices with the entire TTSL IT 
· Getting Root Cause Analyses of IT issues and designing Preventive Processes/ 
measures to prevent them from happening. 
· Analysing the Billing Rejects (MIU) and Co-ordinating with Circle Revenue 
Assurance /Corporate billing team to get them resolved. 
· After Root Cause Analysis if training Issues were there then Providing Adequate 
training to the OF team/users. 
· Inducting New Tata Teleservices Users about the IT set-up of TTSL, providing 
Information Security Awareness to the TTSL Leadership team.Driving 
Information Security Policy Implementation in the North TTSL. 
· Ensuring that all TTSL North Complies to BS7799 Information Security 
Standards. 
· Getting audited internally and by external agencies. And closing the Audit 
observations /findings. 
· Managing IT escalations to Top Management, Bringing in front of the 
management the correct perspective of the issues. Suggesting improvements in 
different functions to prevent future issues. 
· Ensuring that the TTSL top management and the different Functions gets the 
correct MIS for their Daily Business.
JAYANTA CHAUDHURI +91-9268566842 
Jayanta_chow_dl@yahoo.co.in 
· Capturing new requirements for any IT application changes, co-ordinating with 
the Back-end team and getting the same delivered with in agreed and specified 
time frame. 
· Communicating the Changes that are happening in IT to the Business through IT 
communication Sessions, thus increasing the IT awareness of the users. 
· Building Customer Relationship. 
· IT Asset management and Risk Assessment and Management. 
· Business Continuity Planning. 
· IT Budgeting. 
· Team Management. 
· SLA Management. 
· IT Account Management. 
· Performance Management and Team Building. 
· Status reporting to President North, CIO TTSL and Engagement Director TCS 
TTSL relationship. 
April 2004 till Aug 2004 
Role: OSS/BSS Solution Architect. 
Reporting: TCS Telecom Practice Head. 
Team Size: 20 
Responsibilities: 
· Working with the TCS Telecom Practice team in Writing Technical and 
Commercial Proposals, doing Estimations. Program scheduling Helping in Putting 
together a BID Getting New Business ,Staffing New Businesses./projects 
· Responding to clarifications from the customer. 
· Doing BID defence. 
· Providing OSS/BSS Solution Architecture, Integration Architecture for the BID 
submissions. 
· Validating Product Compliances sent by Various Vendors 
· Customer Management 
· Team Management (Heading all the Deliveries/pre sales from TCS Delhi 
Telecom Practice) 
Aug 2003 to April 2004 
Proximus (Belgacom Mobile) 
Mistral Project. 
· The Consultant was a Project Leader of the Telco’s Network Information and 
Technology operations team Helping the team in Identification of Rating and
JAYANTA CHAUDHURI +91-9268566842 
Jayanta_chow_dl@yahoo.co.in 
Billing errors, Finding the Root Cause for the same and then Liasing with 
Business and Marketing to avoid such errors from recurring in future. 
· Help Proximus Migrate from PNI GUI to Kenan Billing System. 
Role : Technical Project Leader 
Team Size : 20 
Environment : Sun Solaris 5.8, Oracle 8.1.7 
Tools used: TOAD 6.3.11.1, DBArtisan 4.01, Tap Testing Toolkit 3.0,SQL 
Programmer 
Responsibilities: 
· Analysis of Rating and Billing Errors and finding out the root cause for it . 
Working together with Business and marketing to resolve all such errors. 
· Testing of Interfaces, Finding deviation in Interface functionality from the Signed 
off System Design Document. Logging Problem Notifications. Retesting PN’s. 
· Carrying out Project Management and Business Development Activities(Sending 
Status Reports, to TCS as well as client Management, Project Tracking, 
Resourcing,Client Communications, Customer Management) 
NOV 2002 to July 2003 
CSG Systems 
Proximus Mistral Project 
Worked in the Mistral Project as a Technical Project Lead of the CSG Integration Testing 
team. 
The Mistral Project consisted of replacing the legacy sub-systems with the new Arbor 
BP rating and Billing System. The Integration testing Phase of the Mistral Project 
consisted testing the data flow on the whole System through the new and existent sub-systems. 
Functional aspects and operations are also covered in order to verify that 
business requirements are met and data integrity is accomplished. Integration testing 
involved integration testing the following 
CSG Kenan/BP, CSG Kenan/THS and CSG Kenan/Roam (TAP3). 
The custom processes: CTF, PGP, BTF, DNC (delivered by CSG). 
The custom processes: Pre-Processor, Post-Processor (PP2) (delivered by BMB). 
Interfaces: Synchronizer, NRC Extractor, Left over Discounts, Post Bill Convert, 
Reconciliation and Reporting (flat files), Reconciliation Audit, Generate UCR. 
Data Migration. 
Role: Project Lead 
Team size: 10 
Environment: Sun Solaris 5.8, Oracle 8.1.7 
Tools used: TOAD 6.3.11.1, DBArtisan 4.01, Tap testing toolkit 3.0 
Responsibilities: 
· Led a Team of 10 Team members in successfully Testing the Threshold server
JAYANTA CHAUDHURI +91-9268566842 
Jayanta_chow_dl@yahoo.co.in 
· Was involved in Testing TAP3.Generation Tap Usage through the Tap Testing 
Toolkit and testing the Usage through Arbor BP 
· Carried out the testing of the Custom processes such as Pre-processor and Post 
Processor , CTF, PGP,BTF,and DNC 
· Was involved in testing of the Interfaces (Synchronizer which synchronizes the 
accounts created in the PNI billing system to Arbor), as a part of Integration 
testing. 
· Carried out all the Project Management activities ( Status Reporting, organizing 
team meetings, Organizing Knowledge sharing sessions on the different modules 
in testing) 
FEB 2001 till OCT 2002 
Lucent Technologies Inc. 
Bharti Telecom Project. 
Worked with Lucent Technologies Inc. and subsequently CSG systems to implement 
Arbor Order management and billing system in Airtel. 
The Project consisted of configuring the billing Requirements of 13 Circle’s of Airtel in 
Arbor and Migrating Existing 6 circles from their Old billing systems like (CABS2000, 
BSCS, Unicorn) to Arbor OM/BP. 
Role: Configuration Project Lead. 
Team size: 20 
Environment: Sun Servers 3800, 4800 and 6500, Sun Solaris 5.8, Oracle 8.1.7 
Tools used: TOAD 7.2, Oraxcel 2.2.4, and Exceed 7.1.1, Crystal Reports 8.5 
Responsibilities: 
· Led Team of 20 Team members in successfully configuring testing and loading 
data in to Production of for 5 circles of Airtel. 
· Led the Billing Migrations team to Migrate Data from Three Different Billing 
systems (CABS 2000, UNICORN & BSCS of LHS) to Kenan Billing System. 
· Was involved in Products and Services Configuration. Configuration of Payments 
Collection Scenarios, Collection Events etc. 
· Carried out Configuration of Group Users and Group functions and tested 
successfully with ICC configuration in Controlling the GUI Accesses for different 
Users in arbor OM/BP 
· Did Trouble shooting of Arbor OM/BP 
· Carried out various Quality Initiatives in the Configuration team as a result of 
which the errors due to faulty configuration were minimum. 
· Carried out all the Project Management activities (e.g. estimation, Project 
Tracking through MS Project. and Status Reporting.) 
· Handled clients both Lucent and Airtel.
JAYANTA CHAUDHURI +91-9268566842 
Jayanta_chow_dl@yahoo.co.in 
SEP 2000 to JAN 2001 
STANDARD CHARTERED BANK 
Quantum Leap 
The project involved developing screens for the IDC module and screens for the CBS 
module and migration of data from the source systems HOGAN, MIDAS and BM data 
(source systems data) To the Target DS database 
Data Services 
Was leading the data quality analysis and data migration for data services. 
• Was involved in the requirement analysis 
• Design and Project management of Data Quality analysis and data migration 
Module. 
Team size: 6. 
Tools used: Microsoft Access, Microsoft Project, Visual Basic 
OCT 1999 to AUG 2000 
SCHLUMBERGER. (Geoquest). 
SCHLUMBERGER is a diversified company with Oil Field Services being 
One of it major work area. Geoquest is the IT wing of SCHLUMBERGER 
With products like ‘FINDER’,’GEO-FRAME’,’GEO-WEB’. 
EPINET (Exploration Production Information Network Project). 
EPINET Project has been conceived to provide a POSC complaint data model 
Using Geoquest’s ‘FINDER’ E&P data management technology and system 
Under a LAN & WAN environment to ONGC. 
Some of the silent features of EPINET are: 
Client Server based open system architecture. 
POSC complaint data model 
Extensive Graphical User Interface (GUI) capabilities, 
User-friendly data management software. 
Integration capabilities with diverse E&P applications. 
Concurrent data accessibility. 
Multi level data security. 
Data flow over fast commutation channels. 
Geo referenced spatial mapping of data. 
Integration with seismic and log archival systems.
JAYANTA CHAUDHURI +91-9268566842 
Jayanta_chow_dl@yahoo.co.in 
The above features of EPINET have been achieved through three steps: - 
1) Migrating the ONGC’s E&P data from VAX systems to FINDER E&P data model. 
2) Developing new Forms & reports and customizing existing FINDER Forms & 
reports to suit ONGC’s requirements. 
3) Developing Graphs in EXCEL using ODBC to fetch data from Oracle database 
To EXCEL. 
Development Environment: 
SUN ENTERPRISE 450 (server) with SUN ULTRA 60 and SUN ULTRA 10 
(workstations) with Solaris. 
Developer (2000) (forms 4.5 and reports 2.5), PL/SQL 
FINDER data management tool. 
Team size: 22 
Role: Was project Leader for the application customisation team 
Was involved in the customizing existing FINDER forms and developing new forms 
And reports for well data class. 
Was also involved in designing and developing Forms and reports for the 
Workover data class and Artificial Lift data class. 
Was involved in co-ordinating activities between the client and TCS. 
Feb 1999 to Sep 1999: 
Harayana Irrigation Department. (HID). 
Harayana Irrigation Department (HID) provides water related services with in the 
State of Haryana and the Union territory of DELHI.These services include 
Water suppliers to farmer’s urban and rural domestic users, industry, power stations 
Government departments and other states. 
BUCAP SYSTEM: - 
HID is consolidating its present and future activities in a limited number of 
Functional areas to improve institutional and operational efficiency. 
These functional responsibilities include planning, design, research, and construction 
And management of water services. The BUCAP system links asset management, 
Programme management, budgeting, cost accounting and allocation to the 
Operation of the organization through an integrated computer based 
Information System. The major functions of the BUCAP system are recording 
Expenditure, allocating costs, creating budget estimates, recording budget grants, 
Review budgets, recording revised budgets, recording project details, recording 
Schedules, preparing action plans, monitoring projects. 
The BUCAP system consists of four modules 
1) BUDGETING 2) COST ACCOUNTING 3) PROJECT MANAGEMENT 
4) SYSTEM ADMINISTRATION.
JAYANTA CHAUDHURI +91-9268566842 
Jayanta_chow_dl@yahoo.co.in 
Costing Module: 
The cost collection will be done for two purposes, for plan and non-plan works. 
The cost of different projects will be allocated in this module. 
Development Environment: 
MICRON servers with Win NT (server) and Designer 2000(2.1) and Compaq 
Deskpro clients. Developer2000 (2.1) (forms 5.0 and reports 3.0), PL/SQL 
Team size: 4 
Role: 
Was leading the coding of the cost collection screen, instalment payable screen 
And three batch programs in PL/SQL.Was involved in the coding of the System 
administration module, was also involved in the generation of various reports for 
The COSTING and PMS module. 
Sep98 to Jan99: 
Yorkshire Building Society (YBS) 
Yorkshire Building Society is the fourth largest building society in U.K. Its main 
Area of concern involves Mortgages, Savings, Insurance, Corporate Business and 
Banking. 
Banking:- 
It keeps track of the flow of money between YBS and third-entity (which can be a 
customer, bank, building society or financial institution) 
Development Environment: 
Compaq servers on oracle 7.3 and Win NT (server), Designer 2000(1.2) 
And Compaq servers on UNIX, Compaq Deskpro clients with Developer 2000 
(1.2) (forms 4.5 and reports 2.5) Designer 2000 (1.2) 
Team size: 6 
Was leading the module in generating of database objects through Designer, generating 
of various forms through designer to get the layout and then doing validations 
And adding business functionality through developer 2000.Was involved in the 
generation of various reports through developer 2000 and testing of the above.
JAYANTA CHAUDHURI +91-9268566842 
Jayanta_chow_dl@yahoo.co.in 
Dec 1997 to Aug 1998 
Tata Consultancy Services 
Documentation & Revenue System for PONL 
DRS is a general liner shipping package, designed to support a wide range of shipping 
activities performed by liner shipping agents and by branch or regional offices of a 
shipping company. 
DANCARG MODULE 
This module concerns the movement of International Maritime Dangerous Goods from 
one place to other. 
Development Environment: 
RS6000 server on UNIX and Oracle 7.1 and COBOL, Compaq Deskpro clients with 
Win95 
Team Size: 10 
Role: Was Module Lead in the study of the DRS system and was involved in the coding 
and testing of various batch and screen programs and Access Routines for Dangerous 
Cargo, Control Totals and Forco Enhancements modules. Was also involved in the 
product support of the Booking Module 
May 97 to Nov97 ANS software PVT Ltd. 
Payroll system for Cosmos Pvt.Ltd. 
This system is a computerised payroll for the said company using Oracle7.1 .It has 
facilities of leave management, to add, modify, delete, backup, recovery etc to the 
database. 
Reports were generated using reports 2.5. 
Development Environment: 
Compaq Prosignia server running on Windows NT 4.0 and Oracle 7.1 and Compaq 
Deskpro (clients) 
Client PC Software: Windows 95, Dos6.22, Forms 4.5, and Reports 2.5 
Team Size: 3 
Role: Was responsible for the study work planning, development, testing and integration 
of the package. 
Oct96 to Apr97 ANS Software PVT LTD. 
Inventory Control system for Gurudev Singh & Sons
JAYANTA CHAUDHURI +91-9268566842 
Jayanta_chow_dl@yahoo.co.in 
This was a dedicated user-friendly system for inventory control. This system was 
developed for generation of all details for manufacturing goods, purchasing of raw 
materials and for sales transactions. Using this database user can access the database 
For querying, maintains the master database. 
Development Environment: Compaq Prosignia server on Windows NT 4.0, 
Oracle 7.1 and Compaq Deskpro (clients) 
Client PC Software: Windows 95, Dos6.22, Forms 4.5, and Reports 2.5 
Team Size: 6 
Role: Was responsible for study, work planning, development, testing and integration of 
the package. 
Jan96 to Sep96 ANS Software PVT Ltd. 
GUI based Database Administration 
Client: Tata chemicals Ltd. 
This is a fully functional client/server based DBA Software which has the facility to 
Manage the TABLE SPACES online/offline, even the user can create the TABLE 
SPACES. All kinds of process management like if the user wants to kill the inactive 
Session or if he wants to fetch all the information about the current session, can be done 
By this software. User can grant revoke the privileges, or if the user wants to change the 
password is possible using this application. DATABASE CREATION, REDOLOG 
FILES CREATION, Dblink etc, is possible in this fully GUI environment.All 
Types of DBA activities accept the database and Table Space Backup. 
Development Environment: Compaq Prosignia server with Oracle 7.1 and 
Novell Netware 4.11 and Compaq Deskpro (clients) 
Client PC Software: Windows 3.11, Dos 6.22, and Forms 4.5 
Team Size: 5 
Role: Active member involved in design, coding, testing also involved in DBA 
Activities. 
Jan94 to Dec95 
Teaching UNIX and C and PL/SQL and Oracle in STG Int. Ltd. 
Preparing Course ware for STGs students on Unix,C, Oracle and PL/SQL 
Aug93 to Dec93 
Compulab Pvt. Ltd. 
Was responsible for providing hardware maintenance support to Compulab customers. 
Was responsible for taking Hardware training classes for Students for Compulab. 
Nov92 to Mar93 
Engineering Degree’s 
Real time traffic for an ISDN type network in Borland C++ (2.5) 
ISDN is an end-to-end digital network that can support circuit switched and packet 
Switched connections at 64 kbps.To test the hardware and software of an ISDN network 
a Simulation is required. The simulation system simulates the real time traffic for an 
ISDN type of network and is expected to play the role of terminal equipment. The role of
JAYANTA CHAUDHURI +91-9268566842 
Jayanta_chow_dl@yahoo.co.in 
terminal equipment is simulated by generating and giving response in terms of Digital 
subscribe signalling of messages according to CCITT recommendation Q931. 
Developing a statistical Multiplexer for ISDN network. 
Involved designing the circuit diagram using ORCAD, programming of Micro Controller 
i8051,Writing Control words for Intel Communication Peripherals (Serial 
Communication Controller 82530). 
Wiring up the Circuit using wiring Gun, Doing connectivity testing using beep horn and 
then by oscilloscope. Programming the EEPROM.Writing Code in C++ and then using 
the i8051 assembler to generate the HEX Codes. Down loading the codes in to the 
EEPROM and Executing the Program for the two PCB boards to demonstrate Statistical 
Multiplexing. 
Training undertaken: 
· Attended corporate training programme on Oracle 7.1 and Developer2000 from 
SQL Star Int. Ltd. 
References : On request.

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  • 1. JAYANTA CHAUDHURI +91-9268566842 Jayanta_chow_dl@yahoo.co.in JAYANTA CHAUDHURI Experience Summary: 1. The Consultant has a total 21+ years of IT experience. (More than 17 years with TCS and 14+ years with TCS TELECOM Domain.) 2. Has Extensive leadership skills as Collaborating and working, Influencing without authority, Crisis Management skills, Innovation and Mentoring and Coaching skills, Has the ability to work under high Pressure situations and deliver the best for the organisation. 3. Has the experience of running a P&L account successfully and independently. 4. Has extensive leadership experience, in Leading large Transformational projects and large SI programmes. as a Programme Director(.e.g. BSNL,Vodafone) 5. Has extensive Experience in Growing Small accounts to large accounts and delivering High CSI, with GM of over 55%, managing large customers such as Telia Sonera, Vodafone ,BSNL,Tata Teleservices. 6. Have extensive Telecom Domain Experience especially OSS/BSS, and has extensive program/project Management, SLA Management, Account Management and Customer Management Skills. 7. Has Extensive Experience in large scale SI engagements like OSS/BSS Transformation Programs (e.g. BSNL CDR OSS/BSS Transformation Program, Vodafone Billing Transformation, Bharti Airtel Billing Transformation, Belgacom Mobile (Proximus) Billing Transformation Program) 8. Has experience in Solution Architecting OSS/BSS Deployments. 9. Has the experience of leading the IT set-up of Telco’s, suggesting/Initiating Process Improvements to improve the functioning of Telco’s. Has been extensively involved in IT Audits and working together with cross functional Teams to get the observations closed. Involved in Implementation of BS7799 for Telco’s. 10. Has high level of Co-ordination Skills, Co-ordinating with the back-end to meet Customer deliverables. Has Rich Telecom OSS/BSS domain Knowledge and Experience, has a good exposure to Upstream and Downstream Systems. Has good knowledge of Prepaid, Post-paid systems, Revenue Assurance, DatawareHousing, Collection Mediation, IN, IVRS, Provisioning and fraud management systems. 11. Has Good experience on Kenan Billing and Thresholding System. Has Extensive Vendor Management Skills. Has Rich presales experience, Putting together of the BID, BID defence, BID Management. Has Extensive Experience in Managing Large Scale Data Migrations and Roll outs.
  • 2. JAYANTA CHAUDHURI +91-9268566842 Jayanta_chow_dl@yahoo.co.in International Certifications and trainings: Graduated Tata Emerging Leadership Training from Tata Management and Training Centre (Pune) for 21 days. Obtained International certification from QAI as Certified Software Quality Analyst (CSQA # 11513 2002) Qualification: B.E. In Computer Science & Engg. Bsc Physics, Maths, Electronics Hardware: Sun Enterprise 450, Sun ULTRA60 Sun ULTRA 10, RS6000, IBM-SP2 Machine, DCM Super Mini, HCL Horizon-II, HCL Magnum, CompaqProsignia, CompaqDeskpro And Apple Macs. Operating Systems: Win2000, UNIX, MS-Dos7.0, WinNT, Solaris, Mac OS, LAN, Win 3.11 RDBMS/DBMS : Oracle 7.1, 7.3, 8.0.4, 8i, Sybase Fox Pro 2.5. Languages: PL/SQL, Pro*C, Pro*COBOL, C, C++, COBOL, FORTRAN, Pascal, Turbo Pascal, Assembly i8086, I8085 And Micro-controllers I8031, i8051. GUI Tools Designer2000 (1.2): Developer2000, Power builder 5.0 DBA Activities : Oracle 8i Networking & Communication: LAN, ISDN, and TCP-IP CAREER PROFILE July 2013 till date. Comverse Account Director. Reporting to SVP Comverse. Responsibilities:
  • 3. JAYANTA CHAUDHURI +91-9268566842 Jayanta_chow_dl@yahoo.co.in · Heading the Comverse offshore account. · Responsible for Growing the account from zero to 100 people on Kenan development and Kenan PQA and Comverse products. · Managing the customer relationship and Delivery. · Maintaining a GM of 55% through out and No billing leakage. · Clocking a yearly revenue of 5M USD and growing. · Maintaining a senior junior ratio of 1:10. · Delivering Proposals to the customer and doing proposal defence and winning Projects. · Participating in Steering Committee meeting, and closing the actionable of steering Committee. · Organizing and managing Customer Visits and Tracking and closing the actionable from Customer visits. June 2012 to June 2013. TeliaSonera Channel Transformation Program. & Billing Consolidation Role: Engagement Director Reporting: Channels Director who reports to CIO TeliaSonera. Responsibilities: · Guiding the team on the Transition of Channels Applications of both SWEDEN and FINLAND. · Leading and engaging with the Channels Transformation team for Channel Architectural Transformation, was a leading Member of the Channels Transformation Council. · .Was a member of the Steering Committee and Presented the Channel Programme Status to the Head of Channels and the CIO TeliaSonera. · Was responsible for Business Development and Engagement with the Director Billing at TeliaSonera for Creating Opportunities for getting the Billing Consolidation Programme at TeliaSonera. · Responsible for developing excellent Relationship with Director Channels and Director Billing at TeliaSonera and Used the relationship to get more AD work for TCS and create opportunities in the Billing area. March 2012 till May 2012 Augere Wireless Broadband India Pvt Lid. Role: IT Director. Reporting: CEO Augere Wireless Broadband India Pvt.. Responsibilities: · Providing IT Strategy for a successful 4G TD- LTE launch in Madhya Pradesh and Chhattisgarh Circle to Augere.
  • 4. JAYANTA CHAUDHURI +91-9268566842 Jayanta_chow_dl@yahoo.co.in · Coordinating with Network Vendor E/// and IT vendor TCS for a successful TD – LTE launch. · Status Reporting the Status of TD-LTE Launch to CEO Augere. · Coordination with the Different Device and SIM vendors to get the best Devices and SIM at the best Price. · Ensuring that the Network and the IT vendor capture the Requirements in line with the 3GPP specifications. Aug 2009 to Feb 2012 BSNL CDR OSS/BSS Transformation Programme. Role: Programme Director PAN INDIA Roll out and O&M Reporting: Director CFA BSNL. Team Size: 500. Responsibilities: · Leading the Rollout and Operations & Planning the CDR Roll out in All the 334 SSAs of PAN INDIA for 300 Million $ BSNL CDR Transformation Programme. · Responsible for Programme Managing the Network Roll out of Connecting 3000+ Network Elements to the 4 Data Centres. · Involved in Migrations and providing technical Consultations to 334 SSAs to move to the CDR system, Providing Guidance and leadership to the Data migration team involved in Migrations of data from 15+ different Billing and Commercial systems and 334 instances of these 15 Billing and Commercial systems to two different sets of Commercial and Billing systems at 4 Data Centres. · Co-ordinating with ITPC and BSNL Zonal Heads for Roll outs of SSAs in all the Circles of four Zones. · Managing BSNL expectations and ensuring that roll out happens as planned and Flawless Manner. · Managing All the Vendors of BSNL CDR Programme. · Managing the Risks Issues and all the Actions of the PAN INDIA Roll out. · Part of the CDR Leadership Team with BSNL CMD and Director CFA BSNL. · Presenting the PAN INDIA Roll out and O&M Status to CMD BSNL and the Corporate Leadership team. · Guiding, Training team and Conceptualizing PAN INDIA training Programme for BSNL training. Training more than 50,000 BSNL Employees and about .1Million PD of Training Imparted. · Managing the O&M data Centre teams and Providing Leadership and guidance to them. · Ensuring Staffing of the Roll out and the O&M teams at four Data centres. · Grooming of Circle Programme Managers to take up the roll out in each SSA of the Circles. · Building Relationships with BSNL Corporate leader ship team ( BSNL CMD, Director CFA ).
  • 5. JAYANTA CHAUDHURI +91-9268566842 Jayanta_chow_dl@yahoo.co.in · Ensuring a smooth Transition for BSNL from their Legacy system to CDR. At the data centres. July 2008 to July 2009 IT ARCHITECTURE TRANSFORMATION PROGRAMME TATA TELESERVICES INDIA Role: PROGRAMME MANAGER Reporting: CIO TATA TELESERVICES. Team Size: 250 Responsibilities: · Programme managing all the IT architecture Transformation Projects in the IT charter of MD Tata Teleservices. · Identifying the Risks, Issues and Actions of all the Projects of IT Architecture Transformation, Tracking them to closure. · Status Reporting the IT architecture Transformation Projects Progress to CIO Tata Teleservices. · Ensuring that delivery of the IT Architecture Transformation Projects Occurs as per the agreed timelines. · Ensuring that the IT architecture Transformation Projects is adequately staffed. · Ensuring that Quality Delivery reaches the Customer Tata Tele Services. · Ensuring that smooth Vendor Co-ordination is there for a timely delivery to the customer. · Presenting the Progress of the IT architecture Transformation Program to the MD Tata Teleservices. · Providing Technical Guidance to the different Project teams of the IT architecture Transformation Programme. Sept 2007 to June 2008 BSNL INDIA CDR Project Role: Group Leader. (TCS) Reporting: Programme Director (BSNL CDR Project) Team Size: 500 Responsibilities: · As a part of TCS and BSNL leadership team participate in all leadership meetings along with DDG(IT) BSNL and CGM (IT) · Review the Risks Issues and Actions of CDR Project and take appropriate actions to get the risks mitigated, Issues and Actions closed in a definite timeframe. · Managing the more than 20 vendors of the CDR Project. · Ensuring that the Project delivery team along with the Project Managers Delivers Quality deliverables to the customer. · Ensuring that the CDR Project is adequately staffed. · Ensuring that the Project is delivered with in the Budgeted Cost and Schedule.
  • 6. JAYANTA CHAUDHURI +91-9268566842 Jayanta_chow_dl@yahoo.co.in · Status Reporting to TCS and BSNL Senior Management. · Ensuring that Billing to the Customer is done in Time and the payment Realised. · Managing and Nurturing the Customer Relationship. · Involved in Data Migration Strategy and Migration of Customer and Billing Data from Dotsoft and Trichur Systems to Convergys (IRB) and Kenan Billing System. · Involved in Programme Managing the Verification and Validation of The CDR Programme of BSNL. Aug 2006 to Aug 2007 Cable and Wireless Global Services (UK Operations). Role: Programme Director (TCS) Was a member of the C&W Billing Roadmap Programme leadership Team Reporting to CIO Cable and Wireless. Team Size:50 Onsite and 150 Offshore Responsibilities: · As a Part of the Billing Roadmap Programme leadership team Participating in Leadership meetings along with Cable and Wireless CIO and Programme Director and Resolving Issues Impacting Billing Roadmap Programme. · Reviewing the Risks, Issues and Actions of the Billing Roadmap Programme and taking appropriate actions to get the Risks Mitigated, Issues and Actions Closed. · Ensuring that all the deliverables to Cable and Wireless are met with the Required Quality and in Specified time with the help of onsite Project Manager and Offshore Delivery Manager. · Providing Consulting to Cable and wireless along with TCS team on Billing,Revenue Assurance and Provisioning. · Ensuring that the Billing Roadmap Programme is Properly Staffed working with the Onsite Project Manager. · Ensuring that Proper billing to the Customer is done and the Payment Realised. · Tracking the Billing Roadmap Programme with the help of the onsite Project Manager to ensure that the Critical Path is met and the Programme does not slip. · Ensuring that the Business Relationship with Cable and Wireless is further developed and Nurtured by meeting the Customer expectations.(Customer Expectation Management). · Helping the onsite and Offshore Delivery team Converge on New opportunities .in Cable and Wireless. · Managing the Onsite and Offshore Delivery teams. · Involved in Data Migration Strategy and Data Migration. From four legacy Billing system to Kenan Billing system. · Managing Different Product Vendors like Comverse and Group1 to ensure that all deliveries take place smoothly. · Status Reporting to CIO Cable and Wireless and Regional Director and head Telecom ,Media and Entertainment, TCS UK.
  • 7. JAYANTA CHAUDHURI +91-9268566842 Jayanta_chow_dl@yahoo.co.in Sept 2004 till July 2006 Tata TeleServices IT Outsourcing Project. Role : IT HEAD Tata Teleservices North. Reporting Relationship: Was a member of the Leadership Team North Reporting to President North TTSL and CIO TTSL Team Size: 150 Responsibilities: · As a part of the leadership team taking part in Leadership meetings and resolving IT issues impacting Business through Cross Functional Teams. · Managing the IT infrastructure and Applications. · IT trouble Ticket Management for Order Fulfilment , Service Assurance, Billing, Mediation, Payments, Collections Management, Accounting and Finance, Telco Product Inventory Management through ORACLE and later SAP ERP. · Suggesting/Implementing Process Improvements in IT for smooth Functioning of Business.(such as reducing the activation cycle, Minimizing Provisioning, Rating, Billing Errors).Suggesting Measures to Business to reduce COQ in the Activation cycle, Rating/Billing Cycle. · Planning/Executing Cost control Measures along with other Team to reduce total IT opex and Capex. · Sharing of TELCO IT Best practices with the entire TTSL IT · Getting Root Cause Analyses of IT issues and designing Preventive Processes/ measures to prevent them from happening. · Analysing the Billing Rejects (MIU) and Co-ordinating with Circle Revenue Assurance /Corporate billing team to get them resolved. · After Root Cause Analysis if training Issues were there then Providing Adequate training to the OF team/users. · Inducting New Tata Teleservices Users about the IT set-up of TTSL, providing Information Security Awareness to the TTSL Leadership team.Driving Information Security Policy Implementation in the North TTSL. · Ensuring that all TTSL North Complies to BS7799 Information Security Standards. · Getting audited internally and by external agencies. And closing the Audit observations /findings. · Managing IT escalations to Top Management, Bringing in front of the management the correct perspective of the issues. Suggesting improvements in different functions to prevent future issues. · Ensuring that the TTSL top management and the different Functions gets the correct MIS for their Daily Business.
  • 8. JAYANTA CHAUDHURI +91-9268566842 Jayanta_chow_dl@yahoo.co.in · Capturing new requirements for any IT application changes, co-ordinating with the Back-end team and getting the same delivered with in agreed and specified time frame. · Communicating the Changes that are happening in IT to the Business through IT communication Sessions, thus increasing the IT awareness of the users. · Building Customer Relationship. · IT Asset management and Risk Assessment and Management. · Business Continuity Planning. · IT Budgeting. · Team Management. · SLA Management. · IT Account Management. · Performance Management and Team Building. · Status reporting to President North, CIO TTSL and Engagement Director TCS TTSL relationship. April 2004 till Aug 2004 Role: OSS/BSS Solution Architect. Reporting: TCS Telecom Practice Head. Team Size: 20 Responsibilities: · Working with the TCS Telecom Practice team in Writing Technical and Commercial Proposals, doing Estimations. Program scheduling Helping in Putting together a BID Getting New Business ,Staffing New Businesses./projects · Responding to clarifications from the customer. · Doing BID defence. · Providing OSS/BSS Solution Architecture, Integration Architecture for the BID submissions. · Validating Product Compliances sent by Various Vendors · Customer Management · Team Management (Heading all the Deliveries/pre sales from TCS Delhi Telecom Practice) Aug 2003 to April 2004 Proximus (Belgacom Mobile) Mistral Project. · The Consultant was a Project Leader of the Telco’s Network Information and Technology operations team Helping the team in Identification of Rating and
  • 9. JAYANTA CHAUDHURI +91-9268566842 Jayanta_chow_dl@yahoo.co.in Billing errors, Finding the Root Cause for the same and then Liasing with Business and Marketing to avoid such errors from recurring in future. · Help Proximus Migrate from PNI GUI to Kenan Billing System. Role : Technical Project Leader Team Size : 20 Environment : Sun Solaris 5.8, Oracle 8.1.7 Tools used: TOAD 6.3.11.1, DBArtisan 4.01, Tap Testing Toolkit 3.0,SQL Programmer Responsibilities: · Analysis of Rating and Billing Errors and finding out the root cause for it . Working together with Business and marketing to resolve all such errors. · Testing of Interfaces, Finding deviation in Interface functionality from the Signed off System Design Document. Logging Problem Notifications. Retesting PN’s. · Carrying out Project Management and Business Development Activities(Sending Status Reports, to TCS as well as client Management, Project Tracking, Resourcing,Client Communications, Customer Management) NOV 2002 to July 2003 CSG Systems Proximus Mistral Project Worked in the Mistral Project as a Technical Project Lead of the CSG Integration Testing team. The Mistral Project consisted of replacing the legacy sub-systems with the new Arbor BP rating and Billing System. The Integration testing Phase of the Mistral Project consisted testing the data flow on the whole System through the new and existent sub-systems. Functional aspects and operations are also covered in order to verify that business requirements are met and data integrity is accomplished. Integration testing involved integration testing the following CSG Kenan/BP, CSG Kenan/THS and CSG Kenan/Roam (TAP3). The custom processes: CTF, PGP, BTF, DNC (delivered by CSG). The custom processes: Pre-Processor, Post-Processor (PP2) (delivered by BMB). Interfaces: Synchronizer, NRC Extractor, Left over Discounts, Post Bill Convert, Reconciliation and Reporting (flat files), Reconciliation Audit, Generate UCR. Data Migration. Role: Project Lead Team size: 10 Environment: Sun Solaris 5.8, Oracle 8.1.7 Tools used: TOAD 6.3.11.1, DBArtisan 4.01, Tap testing toolkit 3.0 Responsibilities: · Led a Team of 10 Team members in successfully Testing the Threshold server
  • 10. JAYANTA CHAUDHURI +91-9268566842 Jayanta_chow_dl@yahoo.co.in · Was involved in Testing TAP3.Generation Tap Usage through the Tap Testing Toolkit and testing the Usage through Arbor BP · Carried out the testing of the Custom processes such as Pre-processor and Post Processor , CTF, PGP,BTF,and DNC · Was involved in testing of the Interfaces (Synchronizer which synchronizes the accounts created in the PNI billing system to Arbor), as a part of Integration testing. · Carried out all the Project Management activities ( Status Reporting, organizing team meetings, Organizing Knowledge sharing sessions on the different modules in testing) FEB 2001 till OCT 2002 Lucent Technologies Inc. Bharti Telecom Project. Worked with Lucent Technologies Inc. and subsequently CSG systems to implement Arbor Order management and billing system in Airtel. The Project consisted of configuring the billing Requirements of 13 Circle’s of Airtel in Arbor and Migrating Existing 6 circles from their Old billing systems like (CABS2000, BSCS, Unicorn) to Arbor OM/BP. Role: Configuration Project Lead. Team size: 20 Environment: Sun Servers 3800, 4800 and 6500, Sun Solaris 5.8, Oracle 8.1.7 Tools used: TOAD 7.2, Oraxcel 2.2.4, and Exceed 7.1.1, Crystal Reports 8.5 Responsibilities: · Led Team of 20 Team members in successfully configuring testing and loading data in to Production of for 5 circles of Airtel. · Led the Billing Migrations team to Migrate Data from Three Different Billing systems (CABS 2000, UNICORN & BSCS of LHS) to Kenan Billing System. · Was involved in Products and Services Configuration. Configuration of Payments Collection Scenarios, Collection Events etc. · Carried out Configuration of Group Users and Group functions and tested successfully with ICC configuration in Controlling the GUI Accesses for different Users in arbor OM/BP · Did Trouble shooting of Arbor OM/BP · Carried out various Quality Initiatives in the Configuration team as a result of which the errors due to faulty configuration were minimum. · Carried out all the Project Management activities (e.g. estimation, Project Tracking through MS Project. and Status Reporting.) · Handled clients both Lucent and Airtel.
  • 11. JAYANTA CHAUDHURI +91-9268566842 Jayanta_chow_dl@yahoo.co.in SEP 2000 to JAN 2001 STANDARD CHARTERED BANK Quantum Leap The project involved developing screens for the IDC module and screens for the CBS module and migration of data from the source systems HOGAN, MIDAS and BM data (source systems data) To the Target DS database Data Services Was leading the data quality analysis and data migration for data services. • Was involved in the requirement analysis • Design and Project management of Data Quality analysis and data migration Module. Team size: 6. Tools used: Microsoft Access, Microsoft Project, Visual Basic OCT 1999 to AUG 2000 SCHLUMBERGER. (Geoquest). SCHLUMBERGER is a diversified company with Oil Field Services being One of it major work area. Geoquest is the IT wing of SCHLUMBERGER With products like ‘FINDER’,’GEO-FRAME’,’GEO-WEB’. EPINET (Exploration Production Information Network Project). EPINET Project has been conceived to provide a POSC complaint data model Using Geoquest’s ‘FINDER’ E&P data management technology and system Under a LAN & WAN environment to ONGC. Some of the silent features of EPINET are: Client Server based open system architecture. POSC complaint data model Extensive Graphical User Interface (GUI) capabilities, User-friendly data management software. Integration capabilities with diverse E&P applications. Concurrent data accessibility. Multi level data security. Data flow over fast commutation channels. Geo referenced spatial mapping of data. Integration with seismic and log archival systems.
  • 12. JAYANTA CHAUDHURI +91-9268566842 Jayanta_chow_dl@yahoo.co.in The above features of EPINET have been achieved through three steps: - 1) Migrating the ONGC’s E&P data from VAX systems to FINDER E&P data model. 2) Developing new Forms & reports and customizing existing FINDER Forms & reports to suit ONGC’s requirements. 3) Developing Graphs in EXCEL using ODBC to fetch data from Oracle database To EXCEL. Development Environment: SUN ENTERPRISE 450 (server) with SUN ULTRA 60 and SUN ULTRA 10 (workstations) with Solaris. Developer (2000) (forms 4.5 and reports 2.5), PL/SQL FINDER data management tool. Team size: 22 Role: Was project Leader for the application customisation team Was involved in the customizing existing FINDER forms and developing new forms And reports for well data class. Was also involved in designing and developing Forms and reports for the Workover data class and Artificial Lift data class. Was involved in co-ordinating activities between the client and TCS. Feb 1999 to Sep 1999: Harayana Irrigation Department. (HID). Harayana Irrigation Department (HID) provides water related services with in the State of Haryana and the Union territory of DELHI.These services include Water suppliers to farmer’s urban and rural domestic users, industry, power stations Government departments and other states. BUCAP SYSTEM: - HID is consolidating its present and future activities in a limited number of Functional areas to improve institutional and operational efficiency. These functional responsibilities include planning, design, research, and construction And management of water services. The BUCAP system links asset management, Programme management, budgeting, cost accounting and allocation to the Operation of the organization through an integrated computer based Information System. The major functions of the BUCAP system are recording Expenditure, allocating costs, creating budget estimates, recording budget grants, Review budgets, recording revised budgets, recording project details, recording Schedules, preparing action plans, monitoring projects. The BUCAP system consists of four modules 1) BUDGETING 2) COST ACCOUNTING 3) PROJECT MANAGEMENT 4) SYSTEM ADMINISTRATION.
  • 13. JAYANTA CHAUDHURI +91-9268566842 Jayanta_chow_dl@yahoo.co.in Costing Module: The cost collection will be done for two purposes, for plan and non-plan works. The cost of different projects will be allocated in this module. Development Environment: MICRON servers with Win NT (server) and Designer 2000(2.1) and Compaq Deskpro clients. Developer2000 (2.1) (forms 5.0 and reports 3.0), PL/SQL Team size: 4 Role: Was leading the coding of the cost collection screen, instalment payable screen And three batch programs in PL/SQL.Was involved in the coding of the System administration module, was also involved in the generation of various reports for The COSTING and PMS module. Sep98 to Jan99: Yorkshire Building Society (YBS) Yorkshire Building Society is the fourth largest building society in U.K. Its main Area of concern involves Mortgages, Savings, Insurance, Corporate Business and Banking. Banking:- It keeps track of the flow of money between YBS and third-entity (which can be a customer, bank, building society or financial institution) Development Environment: Compaq servers on oracle 7.3 and Win NT (server), Designer 2000(1.2) And Compaq servers on UNIX, Compaq Deskpro clients with Developer 2000 (1.2) (forms 4.5 and reports 2.5) Designer 2000 (1.2) Team size: 6 Was leading the module in generating of database objects through Designer, generating of various forms through designer to get the layout and then doing validations And adding business functionality through developer 2000.Was involved in the generation of various reports through developer 2000 and testing of the above.
  • 14. JAYANTA CHAUDHURI +91-9268566842 Jayanta_chow_dl@yahoo.co.in Dec 1997 to Aug 1998 Tata Consultancy Services Documentation & Revenue System for PONL DRS is a general liner shipping package, designed to support a wide range of shipping activities performed by liner shipping agents and by branch or regional offices of a shipping company. DANCARG MODULE This module concerns the movement of International Maritime Dangerous Goods from one place to other. Development Environment: RS6000 server on UNIX and Oracle 7.1 and COBOL, Compaq Deskpro clients with Win95 Team Size: 10 Role: Was Module Lead in the study of the DRS system and was involved in the coding and testing of various batch and screen programs and Access Routines for Dangerous Cargo, Control Totals and Forco Enhancements modules. Was also involved in the product support of the Booking Module May 97 to Nov97 ANS software PVT Ltd. Payroll system for Cosmos Pvt.Ltd. This system is a computerised payroll for the said company using Oracle7.1 .It has facilities of leave management, to add, modify, delete, backup, recovery etc to the database. Reports were generated using reports 2.5. Development Environment: Compaq Prosignia server running on Windows NT 4.0 and Oracle 7.1 and Compaq Deskpro (clients) Client PC Software: Windows 95, Dos6.22, Forms 4.5, and Reports 2.5 Team Size: 3 Role: Was responsible for the study work planning, development, testing and integration of the package. Oct96 to Apr97 ANS Software PVT LTD. Inventory Control system for Gurudev Singh & Sons
  • 15. JAYANTA CHAUDHURI +91-9268566842 Jayanta_chow_dl@yahoo.co.in This was a dedicated user-friendly system for inventory control. This system was developed for generation of all details for manufacturing goods, purchasing of raw materials and for sales transactions. Using this database user can access the database For querying, maintains the master database. Development Environment: Compaq Prosignia server on Windows NT 4.0, Oracle 7.1 and Compaq Deskpro (clients) Client PC Software: Windows 95, Dos6.22, Forms 4.5, and Reports 2.5 Team Size: 6 Role: Was responsible for study, work planning, development, testing and integration of the package. Jan96 to Sep96 ANS Software PVT Ltd. GUI based Database Administration Client: Tata chemicals Ltd. This is a fully functional client/server based DBA Software which has the facility to Manage the TABLE SPACES online/offline, even the user can create the TABLE SPACES. All kinds of process management like if the user wants to kill the inactive Session or if he wants to fetch all the information about the current session, can be done By this software. User can grant revoke the privileges, or if the user wants to change the password is possible using this application. DATABASE CREATION, REDOLOG FILES CREATION, Dblink etc, is possible in this fully GUI environment.All Types of DBA activities accept the database and Table Space Backup. Development Environment: Compaq Prosignia server with Oracle 7.1 and Novell Netware 4.11 and Compaq Deskpro (clients) Client PC Software: Windows 3.11, Dos 6.22, and Forms 4.5 Team Size: 5 Role: Active member involved in design, coding, testing also involved in DBA Activities. Jan94 to Dec95 Teaching UNIX and C and PL/SQL and Oracle in STG Int. Ltd. Preparing Course ware for STGs students on Unix,C, Oracle and PL/SQL Aug93 to Dec93 Compulab Pvt. Ltd. Was responsible for providing hardware maintenance support to Compulab customers. Was responsible for taking Hardware training classes for Students for Compulab. Nov92 to Mar93 Engineering Degree’s Real time traffic for an ISDN type network in Borland C++ (2.5) ISDN is an end-to-end digital network that can support circuit switched and packet Switched connections at 64 kbps.To test the hardware and software of an ISDN network a Simulation is required. The simulation system simulates the real time traffic for an ISDN type of network and is expected to play the role of terminal equipment. The role of
  • 16. JAYANTA CHAUDHURI +91-9268566842 Jayanta_chow_dl@yahoo.co.in terminal equipment is simulated by generating and giving response in terms of Digital subscribe signalling of messages according to CCITT recommendation Q931. Developing a statistical Multiplexer for ISDN network. Involved designing the circuit diagram using ORCAD, programming of Micro Controller i8051,Writing Control words for Intel Communication Peripherals (Serial Communication Controller 82530). Wiring up the Circuit using wiring Gun, Doing connectivity testing using beep horn and then by oscilloscope. Programming the EEPROM.Writing Code in C++ and then using the i8051 assembler to generate the HEX Codes. Down loading the codes in to the EEPROM and Executing the Program for the two PCB boards to demonstrate Statistical Multiplexing. Training undertaken: · Attended corporate training programme on Oracle 7.1 and Developer2000 from SQL Star Int. Ltd. References : On request.