I'm an experienced software engineer and Linux kernel contributor with a PhD in computer science and professional experience in the Ethereum ecosystem. I enjoy finding and fixing bugs, 'one of the good ones' as some may say.
- Linux Kernel
- Fix a futex private-hash use-after-free (this patch got merged into Linux Stable 6.18.47, 7.1.11 and 7.2.1)
- Google syzkaller
- Linus Torvalds' GuitarPedal
- Python / CPython
- Homebrew
- AFL++
- curl
- nginx
- llama.cpp
- systemd
- Ethereum execution specifications
- Various contributions
- Ethereum execution spec tests
- Various contributions
- Various PRs to more Ethereum related repos that I CBA to list
As you can see, I mainly focus on security fixes, bug fixes, performance improvements and sometimes help working on random open issues created by repo maintainers. I also participate in bug bounty programs, but usually you have to request permission to publish those findings so they are not listed here.



