• 20 years of experience in Mainframe Technologies with a strong understanding of Software Development Life Cycle (SDLC).
• Worked in different business domains such as Finance, Telecom, Life Insurance, Annuities, IRA, and Bank Card processing.
• Extensive experience in all phases of the lifecycle, including Requirements Gathering, Development, Unit Testing, System Integrated Testing (SIT), User Acceptance Testing (UAT), Performance Tuning, Maintenance, and Documentation.
• Experience in enhancement, maintenance, and production support of Mainframe applications using COBOL, Assembler, JCL, DB2, SPUFI, CICS, VSAM, TSO/ISPF, File Aid, Endevor, Sync Sort, ACH, Code1-Plus and Remedy to ensure quality assurance for all the deliverables.
• Efficient and versatile team player with a positive approach to all tasks.

Technical Skills

• Languages: COBOL, ASSEMBLER, SQL, IMS
• Software: IBM MAINFRAME: TSO/ISPF, JCL, VSAM, IBM Utilities, ZEKE Scheduler, CA7
• Databases: IBM Mainframe: CICS, DB2, SQL, IMS
• Hardware/Operating Systems: IBM Mainframe: OS/390, OS/MVS, z/OS, HP3000, HP9000