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Mainframe Developer Resume

SUMMARY:

  • Around 10+ years of rich experience in design, development and testing of software applications using IBM Mainframe and implementation using COBOL, JCL, VSAM, DB2(SQL), TSO/ISPF and CICS.
  • Along with my broad experience with the software development life cycle, I am also experienced with stakeholder management and ensuring that project goals and business outcomes are delivered in an effective and timely manner.
  • Key involvement in Mainframe development(COBOL/DB2) and testing, setting up the testing processes, Preparation of test plans and test reports, doing reviews, defect prevention, handling maintenance and release activities and other quality related work.
  • Customer facing onsite exposure in USA and Italy for insurance/banking projects.

FUNCTIONAL AREAS:

Designing, Development, implementation and enhancements of: Insurance Domain, Finance Domain, Banking Domain

TECHNICAL SKILLS:

Languages: COBOL, VSAM Files, PL/SQL, UNIX Shell scripting

Databases: Oracle 11g/10g/9i, IBM DB2, Oracle SQL Developer, SQL *plus, Rapid SQL

Operating Systems: MVS, Windows 98, Windows 2000/XP, Unix

IBM MF TOOLS: TSO/ISPF, Datastage 8.5 and 11.5, Endeavor, File aid, Change man, SPUFI, IBM Utilities, IBM Debugger, EXCEED

Scheduling Tools: CA7, TWS, Autosys

Other Tools: MS Office, Excel, PowerPoint, HP ALM Quality center, Putty, Clear Case, Clear Quest, and Rational Requisite pro

PROFESSIONAL EXPERIENCE:

Confidential

Mainframe developer

Responsibilities:

  • Maintenance of COBOL and SAS programs to extract data from source database to target database.
  • Execution of Datastage ETL jobs to extract source table, load target table and compare both the tables by creating Data Quality report.
  • Used DCU (Data correction Utility) to update the data in IMS segments

Technologies Used: TSO/ISPF, COBOL, JCL, DB2, SQL, Datastage 8.5 and 11.5, Quality Center, File aid, Jobtrac, Autosys.

Confidential

Mainframe developer

Responsibilities:

  • Analysis, design & coding of COBOL/DB2, SQL programs
  • Creation of Technical specs & Daily client call to discuss the status of the work
  • Assignment of the work among the team and get time to time work status from the team

Technologies Used: TSO/ISPF, COBOL, JCL, DB2, SQL, IMS, Quality Center, File aid

Confidential

Mainframe developer

Responsibilities:

  • Analysis, design & coding of COBOL/DB2, SQL programs
  • Resolve defects in testing phase and provide support for test and deployment activities.
  • Participation in High - Level Design sessions with client SMEs.

Technologies Used: TSO/ISPF, COBOL, JCL, DB2 (SQL), IMS, VSAM, Endeavor

Confidential

Mainframe developer

Responsibilities:

  • Analysis, Coding, Testing, Review and Documentation of all the tasks assigned by client
  • Creation of HLD & LLD, execution of test cases in Unit region and QA region
  • Point of contact of all functional & technical issues in the Project

Technologies Used: COBOL, JCL, VSAM, DB2, SQL, Endeavor, TWS, CA7, QMF, SPUFI

Confidential

Mainframe developer

Responsibilities:

  • Analysis, design, build and unit testing of the COBOL programs
  • Worked as a Production support owner and Maintenance release owner
  • Major involvement in Release day activity, Monitoring & resolving abends if
  • Complete exposure on basic insurance term such as a Policy, Policy life cycle, Underwriter, terms of the policy etc.

Technologies Used: TSO/ISPF, COBOL, JCL, DB2, SQL, Endevor & Quality Center.

Confidential

Mainframe developer

Responsibilities:

  • Modification of COBOL code to get compiled on UNIX environment.
  • Creation of the JCS (Job control structure) to execute COBOL programs in UNIX region.
  • Involved in executing the test cases in Rational Test Manager.
  • Created Entry/Exit criteria for the testing phases - Unit Testing.

Technologies Used: COBOL, JCL, Rational Clear case, Rational Clear Quest, Rational Req pro

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