Amit Kumar

Development Team Lead / OpenJDK (IBM Z Port)

IBM Indian System Development Lab•  September 2023 - Present•  Bengaluru, Karnataka, India

Lead Developer for OpenJDK s390 Port Project, providing technical help, managing Scrum calls, and on-boarding new team members. Contributions include JEP475 implementation, Recursive Object Locking for C2 Compiler, and improvements in Profiled Data collection.

Compiler Developer / OpenJDK (IBM Z Port)

IBM Indian System Development Lab•  November 2022 - September 2023•  Bengaluru, Karnataka, India

Specialized in IBM-s390 Port and Hotspot (Runtime) component, fixed multiple broken builds, co-authored pull requests, and implemented code enhancements.

Software Engineer / IBM-Z Security and Compliance Center

IBM Indian System Development Lab•  July 2022 - November 2022•  Bengaluru, Karnataka, India

Worked on Integration Test repository, learned LCC framework, implemented tests and checks for APIs, and used parallel execution methods for tests.