MAINFRAME Application Developer Resume

SUMMARY:

About 8 yrs of experience in MAINFRAME applications using COBOL, JCL, SQL, IMS, DB2, Access, CMS,TSO / ISPF, VSAM, Expeditor, CA - 7, MQ Series, MVS OS/390, z/OS,CICS,IDMS.
Experienced in Health Insurance Portability & Accountability act (HIPAA) transactions
Extensive knowledge on Healthcare & insurance domain applications &banking applications, Risk Management systems & EDI (Electronic Data Interchange)
Good expertise on Architecture, Design, Development, Production support and Configuration of Mainframe applications.
Hands on experience in Software Quality Assurance and Control, Software Estimation and Software Configuration Management
Worked at Client location as Onsite Coordinator and Analyst for three years.
Excellent Communication, Analytical and Team Management Skills.
Worked as part of a support team which provided both application and production support 24 x 7, worked on Disaster Recovery projects
Key skills include PL1, COBOL, DB2, CICS, VSAM, MQ and ChangeMan

TECHNICAL SKILLS:

Operating System: MVS/ESA, OS390, z/OS, WINDOWS XP

Languages: COBOL, PL/1

DBMS: DB2, VSAM, Oracle, IDMS.

OLTP: CICS.

Tools: Endeavor, Change man, TSO/ISPF, QMF, SPUFI, Access, FILE-MASTER, File-Aid, REMEDY, FILEAID, CA-7, CA view, SAM, Xpediter, ROSCOE, CATS, INFOMAN, Easytrieve, Sync-sort, MS-Excel, Platina, Control-M, Change Man

PROFESSIONAL EXPERIENCE:

Platform: COBOL, PL/1, JCL, DB2

MAINFRAME Application Developer

Confidential

Responsibilities:

Work allocation to the teammates Managing the deliveries of projects.
Team management and reporting team status to system manger in weekly basis.
Working on tasks and maintaining the quality of delivery.
Developed COBOL programs and created test/production JCLs to test and run the COBOL programs.
Wrote some Cobol programs for more understandable financial and service reports
Created test cases according the user requirements and units tested using test JCLs

Confidential

Sr. Software Engineer

Responsibilities:

Worked as Sr. Software Engineer
Monitoring Jobs execution in mainframes.
Involved in Production support.
Working on tasks and maintain the quality of deliveries.
Enhanced and developed COBOL programs and created test/production JCLs to test and run the COBOL programs.

Confidential

Sr. Software Engineer

Responsibilities

Worked as Sr. Software Engineer
Preparing the Analysis document with proposed Solutions for the issues found.
Responsible for Coding, Unit Testing.
Responsible for Code Refresh, Data Refresh, Code Change as part of DB2 performance tuning.
Estimate the cost of proposed SQL QUERY and compare with existing one.
Run the Batch Jobs for testing.
Enhanced and developed COBOL programs for various requirements and created test/production JCLs to test and run the COBOL programs
Created test cases according the user requirements and unit tested using test JCLs

Confidential

Responsibilities:

Involving in analysis, design and coding phases
Enhancements to the existing system and Provided Production support
Preparation of technical documentation of enhancements.
Preparation of test cases.
Involving in UT and UAT.
Involving in the peer reviews as per the standards.

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