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Mainframe Developer Profile

Lokesh Kumar Chauhan has over 8 years of experience as a senior mainframe developer with skills in COBOL, JCL, DB2, VSAM, and more. He has worked on projects in the US for clients in the life, health, and annuity insurance industries. Some of his responsibilities have included development, testing, production support, and working on projects from start to finish. He aims to use his technical skills and experience to continue successfully advancing his career in IT.

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0% found this document useful (0 votes)
222 views4 pages

Mainframe Developer Profile

Lokesh Kumar Chauhan has over 8 years of experience as a senior mainframe developer with skills in COBOL, JCL, DB2, VSAM, and more. He has worked on projects in the US for clients in the life, health, and annuity insurance industries. Some of his responsibilities have included development, testing, production support, and working on projects from start to finish. He aims to use his technical skills and experience to continue successfully advancing his career in IT.

Uploaded by

lokesh
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LOKESH KUMAR CHAUHAN Contact: +91-9582560856

Email: chauhan.lokesh2012@gmail.com

CAREER HIGHLIGHTS
 8+ years of total experience as Senior Mainframe Developer.

 Good Knowledge and experience with MICROFOCUS Cobol

 Worked in different Life, Health and Annuity Insurance implementation environment till date with exposure to
a wide range of Mainframe activities like development, unit testing, analysis of the work-orders raised for the defects
and Production Support.

 Having experience of working on a project right from the scratch

 Accented with the latest trends and techniques of the field with a degree in B.E (Electronics &
Communication), with quantitative aptitude, determined to carve a successful career in the IT industry.

 Technically strong with an innovative, analytical & systematic approach to the work with an eye for detail.

 Enriched with a good understanding of Life & Annuity Insurance Environment. Also in Healthcare and
P & C Insurance.

 LOMA 280, ITIL V3 FOUNDATION and DB2 Fundamental certified professional

 Client location experience in INDIANA, USA.

 An effective team player with exceptional planning & execution skills coupled with Interpersonal &
Communication skills along with clarity of fundamentals with perseverance to succeed.

WORK EXPERIENCE

ORGANIZATION DESIGNATION TENURE


DXC Senior Mainframe Developer Sep 2015 to Present
EXL Service Senior Executive-Software engineer April 2014 to Sept 2015
CGI Information system Mainframe Developer May 2012 to May 2013
Capgemini Software Engineer April 2010 to May 2012

TECHNICAL SKILLS

Primary Skill COBOL, JCL, DB2, VSAM, DB2 FILE-AID, SPUFI,


XPEDITOR, SORT
Secondary Skill ENDEVOR, FILEAID, MICROFOCUS
Cobol,CICS,IMSDB

Languages COBOL
Known
Operating Z/OS, CMS, Windows XP/Vista/7, MS-DOS
System/Platform
DBMS DB2
JOB EXPERIENCE

DXC (Sep 2015 – Present)


Senior Mainframe Developer

Project Details:-
Client : METLIFE , USA
Project Duration : Sep. 2015 – Present
Standard Role : Senior Mainframe Developer
Skill Used : COBOL, JCL, DB2, VSAM, GIT-HUB, JIRA
SORT, MICRO-FOCUS-COBOL

.
Project Description and Role: Interface Development project
 Got the opportunity to work in the project since its inception
 Client interaction, Business requirement document, development, testing and implementation.
 To write the new code from scratch.
 Production Support: Work closely with the steady state team (Production team) to Analyze and fix the Production
abends, complete the cycle on time. Business Work Request (BWR): Business raises an incident if any of the
functionalities is failed to work as designed. Upon receiving the BWR, starts analyzing the issue, recreates it in
testing region, makes necessary code changes, do the required testing and informed the business about the fix.
Once the business provided the sign off, implements the code into the production.
 Enhancement: Enhances the existing functionalities to meet the customers need.
 Automation : Automates the manual activities which were time consuming and also resulted in reducing the
chance of error.

Contribution:

 Production cycle issues need to be fixed within the timeframe.


 Defect need to be fixed within the timeframe.
 Automates the test cycle for reducing the manual efforts and cycle run time.
 Migrate the code changes to the testing region where business tests the code and provides the sign off if the code
fix is working fine.
 Generates & compare reports for both areas: User Testing and Production, which then passed on to business for
decision making.

EXL Service (Apr 2014 – Sep 2015)


Software Dev -senior executive

Project Details:-
Client : GENWORTH, USA
Project Duration : Apr. 2014 – Sep. 2015
Standard Role : Software Dev -senior executive
Skill Used : COBOL, JCL, VSAM, .Net express, SORT

Project Description and Role:


EXL LifePRO is an administrative solution, developed specifically to take advantage of client server technology,
providing flexible support for an extremely broad range of life, health and annuity products. LifePRO streamlines policy
administration through features such as a flexible product engine, real-time customer service and extensive agent
compensation support. EXL LifePRO currently supports over 40 clients in the US.

Major responsibilities include:


 Analyzing the BRD to understand the requirement of the client for the project allotted.
 Writing new programs, developing existing modules, JCL and procedures as per the requirement.
 Working in deadline-oriented environment, evaluating end-user requirements, providing the results with minimum
defects within deadlines.
 Analysis of the Work-orders raised and provide their resolution to close them.
 Developing modules to prepare reports containing data required by client in specified format.
 Abend Solving & providing KT to the new joiners.
 Providing Technical and Functional assistance to the team.
 Accountable for Designing and implementation of solution.
 Unit testing and Documentation.
 Support clients with different professional backgrounds, interact with business, technical and management
professionals for resolving different work-orders.
 Collaborate with different teams within the Project including Front End Team, testing team while doing a project
or solving a work-order in case of information required from their end & vice-versa, for providing the complete
resolution as mentioned in the BRD.

CGI (May 2012 – May 2013)


Software Dev.

Project Details:-
Client : BELL, CANADA
Project Duration : May 2012 – May. 2013
Standard Role : Software Developer
Skill Used : COBOL, JCL, IMS, CICS, CHANGEMAN, DB2 File-Aid, File-Aid

Project Description and Role:


This was a development as well as an enhancement project for BELL. Systems need to be enhanced to comply with the
new business changes( new tax levels were added. writing new programs, writing new JCL, major enhancements to driver
programs. These changes were to be incorporated in the existing programs which are working in production.
Major responsibilities include:
 Analyzing JCL/PRC/PRM/COBOL for Functional Changes
 Analysis of the incident raised on Service Now due to Job abend and provide its resolution
 Analysis of the User Related Incidents (issues raised by the Customer while accessing the services)
 Handling Version Control
 Maintain records of all reported issues/tickets, logging communication history with documentation and update
status within published time frames, enhancing the core product by traceable support records site-wide
 Escalate critical issues and work on implementing strategies for their timely resolutions

CAPGEMINI (April 2010 – May 2012)


Software Dev.
Project Details:-
Client : CNA, USA
Project Duration : Apr 2010 – May. 2012
Standard Role : Software Developer
Skill Used : COBOL, JCL,VSAM, DB2 File-Aid, File-Aid

Project Description and Role:


Automated claim transaction: This was an enhancement as well as support project where system process the claims
automatically.

Major responsibilities include:


 Analyzing JCL/PRC/PRM/COBOL.
 Preparing UTC(Unit test case), UTR(Unit test results) after code changes
 Analysis of the incident raised on Service Now due to Job abend and provide its resolution
 Maintain records of all reported issues/tickets, logging communication history with documentation and update
status within published time frames, enhancing the core product by traceable support records site-wide
 Escalate critical issues and work on implementing strategies for their timely resolutions

EXPERIENCE IN ACTIVITIES LIKE :

 Requirement Analysis
 Coding & Code Review
 Document Preparation
 Abend Solving
 Batch Running
 Testing
 Issue/Query Resolution with the use of system knowledge and experience
 Implementation
 Post Implementation Support and Reporting

ACADEMIC CREDENTIALS

Year of College/School Degree Affiliated to Percentage Division


Passing of marks
2008 CITM,Faridabad Bachelor of Engineering MDU Rohtak 65 % I
(B.E) University, Haryana
2003 A.E.C.S no 4, Rawatbhata 12th (Higher Secondary CBSE 71 % I
Certificate)
2001 A.E.C.S no 4, Rawatbhata 10th (Secondary School CBSE 69 % I
Certificate)

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