I'm a low-level systems engineer with a background in security research. I've spent most of my career doing security research before moving to Mozilla in 2022, where I specialize in Windows OS internals and hard low-level investigations to — particularly crash investigations that other engineers cannot reproduce or diagnose. My investigations have identified vulnerabilities in third-party software — including Microsoft Windows components, Avast, and ESET — leading to CVEs and vendor-shipped fixes. I also build and maintain the crash analysis tooling used by AI agents for Firefox investigations.
This site is where I document my technical work — open-source contributions, publications, etc.