And they that be wise shall shine as the brightness of the firmament;and they turn many to righteousness as the stars for ever and ever.

Jungwoo Ha (하정우)

I am a software engineer at Google working on programming language infrastructure. My area of expertise is Java runtime system, performance, scalability and debuggability. My current role is the Tech Lead in Java garbage collector and performance for large scale servers.

Students who are interested in internship or full-time working on Java runtime at Google, please send me your resume.

I also welcome academic collaborations on automatic memory management, garbage collection, and runtime system scalability. Most of the work I do can be open-sourced.

Selected Publications

Contact Information

Email: jwha*

하정우 박사, Jung-woo Ha, 텍사스 오스틴, 자바, 가비지 콜렉터, 가비지 콜렉션