Shivakumar Bethamalla
Mainframe Developer & Level 2 Application Support | @Tata Consultancy Services|@Working on Mining in Deloitte COBOL, REXX, EASYTRIEVE, JCL, DB2, VSAM
- Role
- Consultant at Deloitte
- Location
- Hyderabad, TG, IN
- LinkedIn followers
- 500 followers
About Shivakumar Bethamalla
As an Associate System Engineer at Tata Consultancy Services, a leading IT services company. My Key Functionalities involve code changes, testing and maintain mainframe applications for various clients. In my current role, I use COBOL, JCL,DB2 and VSAM to create and modify online and batch programs, job cards, and screens. I also provide 24/7 on call support for production and test cycles, resolving batch abends and monitoring job status. I have successfully delivered multiple projects involving business analysis, code development, maintenance, testing, and documentation. I have good knowledge of working with tools such as Service-now, TWS Scheduler, File-aid, Endeavor, and Xpeditor. I am passionate about learning new technologies and improving my skills in mainframe development.Having 3+ Years of experience in Mainframe Development & support projects.Ability to work well in both team and individual environment.Good Knowledge on online and batch testingStrong Knowledge on Analysis, Design, Testing.Hands on experience on COBOL, JCL, DB2, CICS and VSAM.Hands on experience in handling the tools such as XPEDITOR, ENDEVOR,TWS and FILE-AID.Having good experience analyzing the production issues.Good Knowledge of the Complete Software Development Life Cycle andimplementation.
Experience
Consultant
Nov 2024 — Present
Education
VMR Polytechnic college
Diploma of Education, Computer Science
Jawaharlal Nehru Technological University Hyderabad (JNTUH)
Bachelor of Technology - BTech, Computer Science
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