🔭 I’m currently working as a Mainframe Developer with expertise in JCL, COBOL, VSAM, z/OS, and more.
🌱 I’m currently learning how to integrate mainframe systems with modern tools like Zowe and exploring IBM DevOps.
👯 I’m looking to collaborate on mainframe modernization projects, especially in areas like hybrid cloud integration and DevOps for legacy systems.
🤔 I’m looking for help with improving legacy system automation and scaling performance optimization in large-scale mainframe systems.
💬 Ask me about COBOL, JCL, DB2, TSO and z/OS performance tuning.
📫 How to reach me: sagarhhr29@gmail.com | www.linkedin.com/in/sagarn95
⚡ Fun fact: Mainframes still process more than 80% of the world's business data and run 90% of all Fortune 500 companies’ core systems.
- Languages: COBOL, JCL, Assembler, SQL
- Tools & Utilities: BMC unload, DFSORT, ICETOOL, IDCAMS, Endeavour, ServiceNow, Jira
- Platforms: z/OS, TSO/ISPF, DB2
- Other Skills: Mainframe performance tuning, Agile Methodology, System/Integration Testing
