Welcome
Hi, I'm Zefan
I build reliable backend systems, keep fleets of IoT devices in line, and document the lessons learned along the way. This site collects the essentials in one place.
- Resume — the LaTeX source, PDF preview, and message board live at zefanwu.com/resume.
- Blog — short notes on development, ops, and experiments land in the blog section.
- Source — the entire site (including LaTeX sources) is open on GitHub: https://github.com/chappiewuzefan/zefan-site.
Expect this home page to evolve with new project highlights and quick links as I ship more things.