Sean Behan · codebam
I build systems from the database to the display server.
I am a full-stack developer in Ontario, Canada. Since 2014 I have worked across web applications, Linux infrastructure and open source, with a current focus on Rust, TypeScript, NixOS and Cloudflare Workers.
What I work on
My public work sits where application code meets infrastructure: Linux graphics, serverless systems, storage, deployment and the tools around them. I prefer small systems with explicit failure modes, reproducible environments and source a reader can inspect.
Writing
The articles document things I have built, repaired or had to understand closely enough to explain. Technical posts include commands and examples that worked when published; meaningful later changes are recorded with an updated date.