Casper Norrbin
Software Engineer at Oracle
Uppsala, Sweden
Summary
🤩
Rockstar🎓
Top SchoolCasper Norrbin is a software engineer based in Uppsala, Sweden, with five years of experience focused on low-level runtime and systems work. Currently a developer on Oracle’s HotSpot Runtime team, he completed a master’s thesis at Oracle on reducing intra-page fragmentation in the ZGC garbage collector by exploring free-list based allocators. He combines academic rigor from an ongoing MSc at Uppsala universitet with practical teaching experience as a former TA for imperative and object-oriented programming. Comfortable working close to the hardware and VM internals, he brings both research-driven problem solving and production-minded engineering to complex memory and runtime challenges.
5 years of coding experience
Master of Science - MS, Master of Science - MS at Uppsala universitet
Github Skills (3)
jvm10
java10
openjdk10
Programming languages (5)
Github contributions (5)
caspernorrbin/jdk
Aug 2024 - Apr 2025
JDK main-line development https://openjdk.org/projects/jdk
Contributions:107 pushes, 27 branches in 8 months
caspernorrbin/thesis-zgc-allocators
Jan 2024 - Jul 2024
Contributions:15 pushes in 5 months
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.