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Application System Developer Resume Profile

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SUMMARY

A customer-oriented, results-driven information technology professional with extensive experience in programming, applications architecture design, systems analysis, code development, quality assurance, technical specifications, and program management. Proficient in computer software design and software development as well as application viability testing. A productive team member with proven ability to deliver high quality results in a timely manner. With a solid commitment to excellence, lays the foundation for the lasting success and profitability of an organization.

TECHNICAL SKILLS

  • Operating Systems: z/OS, MVS, VM, TPF, Mainframe
  • Programming Languages: COBOL, NATURAL, SAS, FORTRAN, PL1, Assembler IBM, VB, C
  • Databases: DB2, ADABAS, IMS, PL/SQL
  • Others: JCL, TSO, ISPF, CLIST, SQL, CSF, QMF, CICS, ENDEVOR, VSAM, SYNCSORT, REXX, QA, MQ, AFP, .NET, HTML

EXPERIENCE

Confidential

Application System Developer,

  • TSO, JCL, COBOL, NATURAL, SAS, ISPF, DB2, ADABAS, SQL, VSAM, CSF, PL1, QMF, ENDEVOR, CLIST, Macro 4InSync,
  • VB, MQ, Mainframe, Microsoft
  • Participated in large-scale companywide project Customer Service Integration system development, including:
  • application code development using COBOL and DB2
  • creating interfaces to the production applications using COBOL, NATURAL, ADABAS, DB2 SQL
  • writing sophisticated DB2 SQL queries to extract, transfer and load data to the interfacing databases
  • production system support using ad hoc SQL queries.
  • Managed all Large Customer Billing and Sundry Billing applications, including:
  • writing functional and technical specifications
  • application code development using COBOL, PL1, NATURAL, ADABAS, DB2
  • application testing and quality assurance
  • application 24/7 production support.
  • Performed technical specifications, application code development, quality assurance and technical support to meet company's needs and customers' requirements:
  • responsible for statistical analysis and reports to Commodity Sales Department using SAS
  • responsible for customized business reports using
  • responsible for data extract and load for SAS Predictive Analysis using SAS, ADABAS, QMF, InSync.
  • Completed IT Application Integration project due to major companies' merger as a technical lead, including:
  • integration solutions functional and technical design
  • integration interfaces code development, test and implementation using DB2, QMF, SQL Server, C , .NET, HTML
  • technical lead for on-site and offshore application developers.
  • Completed Custom Statement Formatter CSF implementation and MOBIUS implementation projects, including:
  • CSF and View Direct software installation and testing
  • CSF interface programs design and code development
  • Customer bill design, RDL coding and testing
  • CSF-View Direct/MOBIUS interface using AFP
  • Production implementation and support.
  • Completed data consolidation ETL and data migration tasks for major IT projects.
  • Working knowledge of Data Warehouse and Business Intelligence principals.
  • Working knowledge of Waterfall, Agile SDLC methodologies.

Confidential

Application System Developer,

  • z/OS, MVS, TSO, JCL, NATURAL, SAS, Assembler, ISPF, DB2, ADABAS, SQL, CSF, PL1, QMF, MQ Series, ENDEVOR, File Manager
  • Managed large customer-billing, electronic company billing system and Sundry billing project.
  • Managed application source code release.
  • Millennium project.

Confidential

Application System Developer,

  • MVS, TSO, ISPF, JCL, COBOL, SAS, TELON, CICS, INTERTEST, SQL, DB2, QMF, IMS, REXX, Assembler IBM
  • Developed vehicle fleet management applications, rent reservation, counter field maintenance scheduling, and Completed Expressway car rental projects.
  • Year 2000 project.

Confidential

Application System Developer, Vendor,

  • TPF, Assembler IBM, JCL, PANVALET
  • Developed airline-ticketing application.

Confidential

Application System Developer,

  • SVS, MVS, Assembler IBM, JCL, FORTRAN, PL1, NATURAL, ADABAS, TSO, ISPF
  • Completed project on geological seismic data processing.
  • Completed to marine navigation data processing system.

Confidential

System Programmer

  • MVT, SVS, MVS, Assembler IBM, JCL, FORTRAN, NATURAL, ADABAS, TSO, ISPF
  • Installed and maintained operating systems.
  • Completed software capacity planning and tuning.

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