1. Candidate Name Vibin Chelladurai CSC Employee ID 04430407
Contact # +1 925 621 9696 Mail Id vchelladura2@csc.com
Passport #
Old Passport # - E7596946
New Passport # - L4143524
Location Pleasanton, CA, USA – 94588
ETES ID Yet to be assigned Last Updated on 25 March 2016
Comments From CSC India
Total Experience (Months) 114 CSC Experience (Months) 71
Summary
• Senior Software Engineer with around 10 year’s hands-on experience on Mainframe application Software
Development.
• Mainframe Application development, Testing, & Production support.
• Lead/coordinated between Onshore & Offshore.
• Good experience in COBOL, VSAM, JCL, DB2, CICS, UNIX, Data Stage, CAWA-CA Work Load Automation,
Data Studio, Test director, FILE-AID, FILE-AID/DB2, QMF, ISPF, ENDEVOR, SPUFI, XPEDITOR for both
Online/Batch, Change Man, File-Aid DA, FMN, CA7 Scheduler, Jobtrac, Change Man, and Remedy
• Exposure to Oracle 10G
• Trained and skilled in AGILE model of software development life cycle and experience in executing projects
using AGILE Methodologies for development and testing.
• Skilled in using Defect Tracking system like JIRA and HP Quality Center to report, track and update defect
status.
• Build new CICS various (DEV, UAT, & E2E) online Non-production region, creates DB2 tables and upload the
remediated production data.
• Handled projects individually through software development life cycle (SDLC) in WATER FALL model and
AGILE Methodologies (Design, Development, Unit Testing, Integration testing and implementation of the
project completed by following AGILE methodology successfully but not limited to business case
identification, scoping, impact analysis, estimation, project planning, requirements gathering, design, build,
test, user acceptance, Project planning, Project management and implementation.
• Experience and strong working experience in Inventory, and Pricing applications.
• Substantial and strong working experience in CLERITY DELL product which includes all the functionalities of
IBM mainframe applications.
• Working and development experience in CLERITY TPE, CLERITY BPE and LUW databases.
• Extensive experience and very good skills in ETL tool such as Data Stage 8.5/8.0.1/11.3.
• Good exposure in CAWA for mainframe jobs scheduling tool.
• Strong Knowledge in Software Development Life Cycle (SDLC).
• Strong communication skills with people of all levels and roles.
• Possesses strong client facing skills, Maintained good inter-personal relationship

2. Vibin Chelladurai
• Good interpersonal skills, committed, result oriented hardworking with a seek and passion to learn new
technologies.
• Experience in working with clients to gather requirements, scheduling/allocating/monitoring work among
the team and being responsible for the successful delivery of the entire project/sub-project(s).
Visa Information
Country Visa Type Valid Till
United States of America H1B 22-Feb-2017
United States of America B1 28-March-2022
Domain Expertise: (State NA, if Not Applicable)
Domain Specific Area in Domain
Experience
(Months)
Retail GAP – Inventory Management and Price Management 13
Health Care HASP – Remediation of Protected Health information For
KAISER / MIBS & RATS
49
Financial services Investment Banking 12
Retail Order Management and Compensation 7
Telecom Mobile Convergys 19
Health care Online claim processing system 22
Technical Expertise
Technology / Classification Mainframe/Senior Mainframe Developer
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3. Vibin Chelladurai
Primary Skills
Experience
(Months)
Secondary Skills
Experience
(Months)
Cobol 117 CICS 58
JCL 117 UNIX 26
VSAM 117 Oracle 10G 26
DB2 68 CAWA-CA Work Load
Automation (Job Scheduler)
12
CLERITY DELL (CLERITY TPE, CLERITY
BPE)
12 Data Stage 8.5/8.0.1/11.3 6
Data Studio 12 JAVA 3
HP Quality Center 30 Toad 15
DATAVANTAGE 12 JIRA for Agile 6
Serena Dimensions (Version Control
tool)
12 Code coverage 24
REXX 3 Hiperstation 24
NET Express 6 Change Man 43
Education
Degree Qualification College / University / Institution
Year of
Passing
Bachelors Bachelor of Engineering
St. Michael college of Engineering &
technology( Affiliated to Madurai Kamaraj
University, Madurai)
2003
Professional Activities, Certifications & Training attended
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4. Vibin Chelladurai
Course / Certification Name Institution Year Duration (Months)
Engagement Overview
Project Name 1 MIBS (Medicare Information Billing System) Start Date Oct 2015
Client Kaiser Permanente End Date Till Date
Project Location Pleasanton , CA Team Size handled (If applicable) 3
Project Description
MIBS creates and processes Medicare eligible claims on a daily basis. Admits and Discharges
comes from CBSS for SCAL Home Health and Hospice. Patient Demographics are added to the MIBS
Master Patient List (MPL). Claims and MSP Questionnaires are created in the MIBS online screens as
needed. Eligibility checks are performed to verify that the patient is in the Medicare program. (Patient age
should be above 65 years).
Role / Responsibilities Mainframe Development/Environment Support
Contribution:
• Involved with business to collect the requirement and came with conclusion for business need.
• Worked as on-site coordinator/Senior Mainframe developer.
• Clarify business & technical stuff to offshore team member.
• Have very good experience in Analysis, Design, Development, Unit, System & E2E Testing and
Mainframe Application Support.
• Involved with production implementation activities (Pre & Post Implementation)
• Changed existing Cobol & CICS programs to add new features as per new business demand.
• Maintenance for both Cobol & CICS programs including DB2 as part of various initiatives
• Used TELON interface to develop CICS online screens and codes.
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5. Vibin Chelladurai
Languages and Tools:
• COBOL, VSAM, JCL, and DB2, and CICS.
• Have very good experience in remedy to create and handle (CRQ- Change Request, WO – Work
Order, INC – Incident and TASK).
• Have very good experience in Change Man to develop and promote the COBOL code.
• Have very good experience in FILE-AID, FILE-AID/DB2, QMF, SPUFI, File-Aid DA, FMN, Java Spring
frame work, REXX and Remedy
Project Name 2 OFS – Online Factory Stores Start Date Oct 2014
Client GAP End Date Till Date
Project Location Pleasanton , CA Team Size handled (If applicable) 6
Project Description
Inventory Management
Inventory Management is the backbone of Gap Inc.’s strategy to make sure the best product gets to the
right place at the right time. As an Inventory Allocator, Analyst, or Planner, employees learn the ins and outs of
managing our inventory, from pre-season planning to managing pricing decisions to tracking inventory patterns
and sales, while supporting one of our six brands. Our inventory management team also manages relationships
with cross-functional partners to determine each season’s trends and the most effective process to get our
product out to stores.
When you join the inventory management team, you will experience training through various learning
methods which include instructor-led classes with interactive discussions, dynamic business simulations, e-
Learnings and hands-on activities. Self- studies provide fundamental information and allow participants increased
flexibility to learn information at their perspectives.
The below two projects are come under “Inventory Management”
Online Factory Stores (BRFS & GFS)
Banana Republic & GAP US (01/7 & 01/7) had successfully business in Outlet store and want establish the
business in other way across USA. To establish the business in the competitive world the business came with idea
called online factory stores.
After successful implementation of these two products and it will accessible to all the customers from
January 2016. It may be implemented for all other brands too in future.
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6. Vibin Chelladurai
To establish the new business in technology side we did lot of changes/development in application side to
make sure that our new “Online Factory Stores” not getting flow into retail process since GAP & BR retail CORP/CO
has been used for online factory stores.
POST Place Order (Web Application)
POST application that utilizes the model stock and forecast data coming from BAM (Buying Assortment
Manager) for sizing, pack optimization and packing of initial and re-order POs.
Make sure that PO's for BR Factory store (Corp 01/Co 2) and Gap Outlet (Corp 01/Co 7) is not pulled through POST
application.
Make sure PO's created under regular factory stores are pulled through POST as usual after the changes.
Pricing System
OMNI Catalog
As part Online Factory stores the price & price change information has sent to GID sever.
The style/color (Product) has been created from PROMOT side and for those style colors the price has
been extracting either corp/store level from pricing system. Once all the price has extracted then all this price
information has been sent to GID.
The price change will be happening in pricing system at style/color level and this has been extracted at
either store/corp level from pricing system. Once all the price changes have extracted then all this price change
information has been sent to GID.
Role / Responsibilities Senior Mainframe Developer & Onsite Lead
Contribution:
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7. Vibin Chelladurai
• Involved with business to collect the requirement and came with conclusion for business need.
• Worked as on-site Lead/Senior Mainframe developer.
• Clarify business & technical stuff to offshore team member.
• Have very good experience in Analysis, Design, Development, Unit, System & E2E Testing and Mainframe
Application Support.
• Involved with Web application implementation & support.
• Enough knowledge in Data Stage application.
• Have very good experience in UNIX which is used to run JCL & IBM utilities.
• Have experience in CA work load automation to schedule new job and involved with design of the job
scheduling.
• Knowledge in Oracle 10G database.
• Have good experience in DDL & DML DB2 languages.
• Have experience in VSAM files since some of the applications are using VSAM file as database.
• Have experience in VSAM utilities (IDCAMS, REPRO and etc.)
• Have very good experience in COBOL development and debugging.
Languages and Tools:
• COBOL, VSAM, JCL, and DB2, Unix, Oracle 10G, CICS, Java, Data Stage, CAWA-CA Work Load Automation,
and Data Studio.
Project Name 3 Enterprises Environment Services –HASP Start Date Sep 2011
Client Kaiser Permanente End Date Sep 2014
Project Location Chennai – India Team Size handled (If applicable) 5
Project Description:
The EES – HASP (Data Management) team are the owners of data de-identification track for Kaiser. We are
responsible for ensuring that Kaiser’s priority one applications are compliant under HIPAA regulations. We use a
Compuware product called File AID to do data de-identification of Non-Production environments to make them
PHI (Protected Health Information) free. This is done in a sustainable manner. We have 7 mainframe applications
which we provide de-identification support for. We are involved both in the development of de-identification
routines and in the operational effort of sustainable remediation.
Role / Responsibilities Mainframe Development/Environment Support
Contribution:
• Have very good experience in Analysis, Development, Unit Testing and Mainframe Application Support.
• Have very good experience in JCL - Job Control Language utilities to load the data into DB2 tables.
• Have experience in IBM Utilities like SORT, IEBCOPY, IEBGENER, IDCAMS and etc.
• Have very good experience in DB2 since all our applications (CM – Common Membership & FS – Foundation
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8. Vibin Chelladurai
Systems) are mostly involved with DB2 database.
• Have good experience in DDL & DML DB2 languages.
• Have experience in VSAM files since some of the applications are using VSAM file as database.
• Have experience in VSAM utilities (IDCAMS, REPRO and etc.)
• Have very good experience in COBOL and debugging.
• Build new CICS various (DEV, UAT, & E2E) online Non-production region, creates DB2 tables and upload the
remediated production data.
• Refresh the CICS region with production data for various testing.
Languages and Tools:
COBOL, VSAM, JCL, and DB2. (Unix and Oracle 10G), CICS, Change Man, Jobtrac, SPUFI, QMF, FMN, and
Remedy
Project Name 4 CERBL – Collateral Enablement Reporting Base Layer Start Date July 2010
Client Royal Bank of Scotland, UK End Date Aug 2011
Project Location Chennai – India Team Size handled (If applicable)
Project Description:
CE RBL system will be used to analyze data from various systems to identify assets that can be ‘pooled’ and sold to
investors as deals. It will also track the cash flow once the deal has been launched. The system will allow for a number
of activities to be undertaken both Pre and Post the deal being launched.
Business want to collate all the assets available with bank and select assets among them to make a deal, now this deal
will be placed in market for counterparties in order to raise the liquidity.
Parties or nothing but financial institutes comes forward based on product / deal ratings, so what bank is doing when
they make a deal they send this data to agency for review, based on their ratings bank modifies deal to get the good
rating.
Bank is mainly concentrating Mortgages and Loans.
Role / Responsibilities Mainframe Development/Testing
Contribution:
• Have very good experience in Analysis, Design, Development, & Unit Testing.
• Involved with detail design document and conducting the review meetings.
• Have very good experience in COBOL and debugging
• Creating Test scripts, Test plan, and Test data to full fill the business needs.
• Conducting the review meetings with customer for the test script, Test plan & test data.
• Executing the jobs & UNIX scripts as per the Test Plan.
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9. Vibin Chelladurai
• Verify the VSAM files & oracle tables after executing the jobs as per the test plan
• Support to testing team in user acceptance Testing.
• Involved with production implementation and get sign off for production implementation.
Languages and Tools:
COBOL, VSAM, JCL, Unix, Oracle 10G (TOAD), File-Aid, Test Director, and Connect Direct (File from MF to UNIX)
Project Name 5 Direct Order Management Start Date Feb 2010
Client JCPENNEY – USA End Date June 2010
Project Location Chennai – India Team Size handled (If applicable)
Role / Responsibilities Mainframe Application Support and Development
Contribution:
• Involved in production support (24/7) for Direct Order Management system
• Involved in business requirement process to find out the business demand.
• Involved in Analysis, Development, Unit Testing and Mainframe “Direct Order Management” application
production support.
• Creating the technical specification document and conducting the review meeting with client & Onshore.
• Involved in Mainframe application development and unit testing.
• Involved in production implementation process and lead the team for implementation.
Languages and Tools:
COBOL, VSAM, DB2, CICS, JCL, IMS, NDT2 (Transfer file), ESP Scheduler, CRISS (To Promote Element), Dump Master and
File-Aid
Project Name 6 Incentive Compensation System Start Date Dec 2009
Client JCPENNEY – USA End Date Jan 2010
Project Location Chennai – India Team Size handled (If applicable)
Project Description:
The business no longer wants to separate the channels between retail and direct. These are now known as Enterprise
Plans as it is considered one channel of business. ICS will continue to receive financial data separately (from retail via
FMDM and from direct via a spreadsheet). ICS will need to combine the data for calculation purposes based upon the
associate’s IA. Also, the Incentive Comp Award Statement will show the data as a combined channel.
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10. Vibin Chelladurai
Role / Responsibilities Mainframe Developer
Contribution:
• Have very good experience in Analysis, Design, Development, & Unit Testing.
• Mentoring the offshore team for technical activities and attending the status call with client.
• Creating the Detail design document and involved review meeting with client & onshore.
• Developing the Code, JCL, Procedure and creating the Schedule for New jobs.
• Create/Amend the new jobs and executing those to validate the COBOL code, Proc, as part of unit testing.
Languages and Tools:
COBOL, Oracle10G, DB2, VSAM and NET Express
Project Name 7 Fixed Mobile Convergys Start Date May 2008
Client Cable and Wireless, UK End Date Nov 2009
Project Location Chennai – India Team Size handled (If applicable)
Project Description:
Cable & Wireless is one of the world’s leading international communications companies. We operate through two
standalone business units – CWI (formerly International) and Worldwide (formerly Europe, Asia & US) – with a small
Central team as portfolio manager.
TCS has undertaken the task of providing development, support and testing services for the FMC.
Role / Responsibilities Mainframe Developer
Contribution:
• Have very good experience in Analysis, Design, Development, & Unit Testing.
• Mentoring the offshore team for technical activities and attending the status call with client.
• Having call with business to understanding the Business requirement document.
• Creating the Technical Specification, Detail design document and involved with review meeting to clarify.
• Developing the Code, JCL, Procedure and creating the Schedule for New jobs.
• Create/Amend the new jobs and executing those to validate the COBOL code, Proc, Control cards (Parm
library Control library) as part of unit testing.
• Support the mainframe application in the phase of system and system integration testing.
• Involving with deployment and support the application for some time duration from the Deployment day.
• Taking care of pre & post deployment activities
• Creating/Modify the event to full fill the new business requirement.
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11. Vibin Chelladurai
Languages and Tools:
JCL, COBOL, CICS, VSAM, Xpeditor for both Online/Batch, Test Director, File-Aid, Control M, and ENDEVOR
Project Name 8 The Online Processing System Start Date July 2006
Client UHG (United Health Group, USA) End Date Mar 2008
Project Location Bangalore – India Team Size handled (If applicable)
Project Description:
TOPS, the core Claim Processing System for UNET supports the key components of UHG’s business. Everyday, 1 million
claims are processed (around 20 million transaction) by 22 payment engines which involves settlements with
customer, service provider or both.
The claim processing system determines eligibility for coverage, compliance with network guidelines, adjudication of
claims, patient responsibility and many other business functions.70 percent to 75 percent of the claims are
adjudicated automatically without intervention from the processor.
Role / Responsibilities Mainframe Application System Tester
Contribution:
• Attending/Involved the call with client to understanding the Business requirement document for testing
perspective.
• Co-ordinate with development team to understanding the Detail system specification.
• Creating Test scripts, Test plan, and Test data to full fill the business needs.
• Conducting the review meetings with client & onsite team for the test script, Test plan & test data.
• Executing the jobs & test the online screens as per the Test Plan.
• Verify the DB2 Tables, CICS screen, VSAM files after executing the jobs as per the test plan
• Taking up Status Call with the client and Accenture Onshore.
• Involved with implementation to verify the data in DB2 table, VSAM files & CICS after the new code has been
migrated to production.
• Sign – off the code once all has verified in production.
Languages and Tools:
JCL, COBOL, CICS, DB2, VSAM, Xpeditor/Online, Hiperstation, Test Director, File-Aid/DB2, File-Aid, Code Coverage,
Claim Repository, STBK, SPUFI, QMF
Employment History
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12. Vibin Chelladurai
Company Name Designation Start date End Date
Computer science corporation, Chennai Senior Programming Analyst July 2010 Till date
Tata consultancy services, Chennai Senior Software Engineer May 2008 June 29, 2010
Accenture Services Pvt Ltd, Bangalore Software Engineer March 23, 2006 March 28, 2008
Source One Management Services Private
Limited (Working for Accenture Services
Pvt Ltd, Bangalore)
Software Engineer/Quality
Assurance
June 30, 2006 March 22, 2007
Foreign Languages Known
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