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Mainframe developer Resume

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Covina, CA

SUMMARY:

OVER 10 YEARS EXPERIENCE IN APPLICATION PROGRAMMING AND DATA REPORTING ON MAINFRAME AND DESKTOP ENVIRONMENTS.

TECHNICAL SKILLS:

SQL QUERIES: ORACLE DATABASE, SSL CERTIFICATION, SOX DOCUMENTATION, SAP, MICROSOFT ACCESS, COBOL, NATURAL, ADABAS

APPLICATION SOFTWARE: OS390\ESA, MVS\ESA, TSO\ISPF, OS\ Confidential, VM\CMS, UNIX, XENIX, DOS\360, Confidential \ Confidential

MAINFRAME: COBOL 370, COBOL2, COBOL, ASSEMBLER, CICS, DB2, QMF, DYL280, REXX, FORTRAN, PASCAL, VSAM, NATURAL, Confidential

EXPERIENCE:

Confidential, Covina, CA

MAINFRAME Developer

Responsibilities:

  • Wrote new COBOL programs calling ADABAS routines to FIND, INSERT, UPDATE, and DELETE data in less than a week per program.
  • Rapidly coded numerous reports in COBOL to client’s precise expectation.
  • Learned to code new NATURAL programs to extract data into pipe delimited output files automatically generating data and time in the file name.
  • Documented Technical Design Requirements with design details describing the programs and Confidential needed for service requests.
  • Accurately estimated the hours required for request within 10 percent.
  • Setup up meetings with clients to discuss open items for service requests.
  • Documented before and after data results for production data being updated.
  • Creatively used parameters in programs to allow for flexibility in executing the jobs.
  • Extensively became familiar with Confidential \ Confidential and the company’s coding standards.

Confidential, Rosemead, CA

MAINFRAME Developer

Responsibilities:

  • Resolved root causes of data issues.
  • Performed both analyst and developer roles.
  • Coordinated and updated weekly Data Mops using SQL queries in ORACLE database.
  • Efficiently and accurately kept track of the SOX documentation needed for the weekly data mops in Lotus Notes document libraries.
  • Initiated MSI deployment tool in Production, System Test, Unit test and Training environments.
  • Coordinated SSL Certification password updates in all environments.
  • Monitored performance and queues and interfaces for other applications interfacing with CLICK application which included SAP, Design Manager, PI (Interface), and Customer Service System.
  • Reduced Business Impact Events (BIE) resulting in 99% defect free application.
  • Developed and coded from scratch Carrier Solutions Access application with database, forms, and reports to conform to the customization of exactly what the client wanted.
  • Originated Carrier Solutions application which justified SCE instigating an application fee which generated $100,000 a month.
  • Created very complex Streetlight Auditing to do list applications for the SOLO group to keep track of Trouble Orders. Increased their productivity by 50% with the implementation of this application in 6 months.
  • Coded complex code in COBOL in the pricing modules for Design Manager on the mainframe.
  • Headed being on call for numerous mainframe applications 24 hours a day.
  • Volunteered to enter donations at charity and run monthly financial reports and budgets on a weekly basis.

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