Suraj User
@surajuser15
I build and support enterprise mainframe batch applications using COBOL, JCL, DB2, and CICS.
IndiaWhat I'm looking for
At Cognizant Technology Solutions, I support and analyze enterprise mainframe batch applications using COBOL, JCL, and DB2. I review COBOL and COBOL-DB2 programs, analyze batch cycles, troubleshoot job and data issues, and monitor jobs through ISPF and SDSF.
I developed a banking batch processing system for file backup, data validation, database loading, and report generation. I work with VSAM KSDS files, embedded SQL, DB2 tables, Agile methodologies, and SDLC practices, with familiarity in REXX scripting and CICS online processing using BMS Maps.
Experience
Work history, roles, and key accomplishments
Supporting and analyzing enterprise mainframe batch applications using COBOL, JCL, and DB2, including batch job flows and file/database interactions. Assisting in troubleshooting batch job failures and data-related issues using SDSF and JCL logs.
Education
Degrees, certifications, and relevant coursework
Lovely Professional University
Master of Computer Application, Computer Application
2023 - 2025
Grade: 8.1 CGPA
Pursued a Master of Computer Application degree, achieving a CGPA of 8.1.
Udemy
Introduction to COBOL-DB2, COBOL-DB2
Completed the Introduction to COBOL-DB2 certification in December 2025.
Coursera
Programming in Python, Python Programming
Completed the Programming in Python certification in July 2024.
Guru Nanak Dev University
Bachelor of Computer Application, Computer Application
2020 - 2023
Grade: 71%
Completed a Bachelor of Computer Application (BCA) with a percentage of 71%.
Availability
Location
IndiaAuthorized to work in
Portfolio
github.com/Suraj1610Salary expectations
Social media
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