Electrical engineer with 20+ years of programming experience spanning embedded systems, GPU computing, distributed systems, and backend development. I gravitate toward low-level, high-performance work — the kind where the architecture decisions actually matter.
Allergic to making GUIs — it better be a good cause to pull me away from the CLI.
Active projects:
- Fundos — cross-platform C++ budgeting library. Local-only, no cloud, no accounts.
- Rui — distributed Discord scam detection system (private repo, writeup here)
Writing: blog.jcall.engineer
⚡ Fun fact: Purple doesn't exist as a wavelength — your brain invents it because the signals from your eyes don't make sense otherwise. I find this unreasonably fascinating.