

Results-oriented Mainframe Manager with over 12 years of experience in developing and supporting large-scale enterprise applications on IBM z/OS.
Proven expertise in COBOL, JCL, CICS, and DB2, coupled with deep commitment to team collaboration and adaptability. Known for reliability and ability to thrive in dynamic environments while driving project success. Skilled in problem-solving, system analysis, and optimizing performance to meet evolving business needs.
COBOL programming
JCL expertise
CICS development
IBM utilities
PL and I programming
REXX scripting
VSAM file handling
DB2 database management
IDMS database
· Maintained 98%+ SLA adherence across production support
· Led team of 9 developers ensuring timely delivery.
· Delivered zero-defect releases in enterprise systems.
· Awarded TCS Star of the Month and TCS Gems Award for impactful production fixes