Experience

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  Northrop Grumman Corporation

  • United States
  • Defense and Space Manufacturing
  • 700 & Above Employee

  • Systems Analyst

    • Aug 2014 - Present

  • Principal Systems Analyst

    • Aug 2014 - Present

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  NCS Group

  • Singapore

  • Senior IT Consultant

    • Mar 2008 - Nov 2013
    • Singapore

    - Functioned as a developer for the various modules and enhancement requests for SECORE London- Worked as a production support for Citibanking II and SECORE Asia Pacific System 24/7- Answers to User and Operations' queries and resolves them within the dayProjects: Citibanking II, SECORE London, SECORE Asia PacificTechnologies: CICS/COBOL, DB2, VSAM, MVS JCL, TSO, ISPF, QMF, SPUFI, SQL, Intertest, Syncsort, Endevor, Changeman, MQ, File-Aid, Connect Direct, FSA Language, CA7, Control-D, SAR, TWS Scheduler

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  SGX

  • Singapore

  • Analyst Programmer

    • Nov 2006 - Feb 2008
    • Singapore

    - Responsibilities include coding, testing, analysis and documentation for the projectProjects: PSMS Trading ProjectTechnologies: CICS/COBOL, DB2, SQL, VSAM, MVS JCL, TSO, ISPF, QMF, SPUFI, RC Update

• 

  Citi

  • Singapore

  • Analyst Programmer

    • Jun 2004 - Aug 2006
    • Singapore

    - Responsibilities include coding, testing, maintenance and analysis of mostly online programs for the New Application System (NAS)- Countries supported for User Acceptance Testing includes Indonesia and Malaysia for regional, and Latin America countries- Involved in the Argentina and Chile project wherein they were included for processing of new applications- Used the Silver Spring environment via MQ to work on the Argentina project since the data entry is in Argentina and processing is in SingaporeProjects: New Application System (NAS)Technologies: CICS/COBOL, VSAM, MVS JCL, TSO, ISPF, File-Aid, Syncsort, MQ, Easytrieve, Intertest, Visio, VisionPlus Credit Card System

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  UOB

  • Singapore

  • Analyst Programmer

    • Jun 1997 - May 2004
    • Singapore

    - Responsibilities include coding, testing, analysis and documentation for the Credit Card System- Involved in projects such as Regional Project in which Thailand and Philippines can issue credit cards and was included in the batch processing in Singapore- Applied patches and tested them for the April and October Compliance of SEMA Cardpac- Developed enhancement programs to both General Ledger and Credit Card Systems- Assist in the preparations for systems integration and user acceptance testing- Fine tuned the Daily Batch Processing process of the Credit Card System minimize the resources used and reduce the processing time- Supported the production batch processing of the Credit Card System 24/7Projects: General Ledger System, Credit Card SystemTechnologies: CICS/COBOL, DB2, SQL, VSAM, MVS JCL, TSO, ISPF, QMF, SPUFI, File-Aid, Expediter, Syncsort, Sema Cardpac, Endevor, TWS Scheduler, Visio

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  SI Consulting Pte. Ltd.

  • Singapore

  • Programmer

    • Jun 1996 - May 1997
    • Singapore

    - Develop software applications as required and specified by the client- Assist in the preparations for systems integration and user acceptance testingProjects: Rental and Revenue System for the HDB Upgrading, Rent Arrears Monitoring System,Collection SystemTechnologies: CICS/COBOL, DB2, SQL, VSAM, MVS JCL, TSO, Expediter, Syncsort

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  Sarte, Teodoro, and Associates

  • NCR - National Capital Region, Philippines

  • Programmer Trainee

    • Jun 1994 - May 1996
    • NCR - National Capital Region, Philippines

    - Develop modules for the mainframe part of the Trust Management System- Valuable member of a team that provides software documentation support for its clients (mainly banks and financial institutions)Projects: Online Bank Operations System (for it's client, Philippine Commercial and Industrial Bank), Trust Management System (for it's client, Rizal Commercial Banking Corporation)Technologies: DOS/VSE, ICCF, Mantis 5.2, Supra, UNIX/SQL, VSAM, TSOReason for leaving: Career growth opportunities in Singapore