IT Operation Engineer @ EQOM ·
Network & Security Engineering @ Hanze
I build self-hosted tools, investigate systems, and photograph light when I'm away from a terminal.
An AI-first workspace for solo investigations — a chat interface over open-source intelligence tooling, self-hosted and built for one operator.
Your money, your data — a PSD2 / Open Banking dashboard over Enable Banking, with FastAPI, Docker, and a SQLite-first design.
FFmpeg → HLS screen streaming over Tailscale — capture, encode, and serve a live view without touching the public internet.
Roan Heemstra. Network & security engineering student at Hanze, and IT operations engineer at EQOM. First-year HBO-ICT, driven by the parts of computing most people skip.
I run a homelab because I'd rather own my own stack — Docker services, local LLMs, and tooling that stays under my control. I trade on IBKR, study for Azure certs, and shoot photographs as the other half of the same instinct: look closer, see more.