Broentech is me — Stian Broen, a software engineer based in Horten, Norway. I build products end-to-end, from first conversation to production deployment.

18 years of shipping across IoT, fintech, maritime, and sustainability. Backends that hold under load. Hardware integrations that survive the North Sea. AI systems that do what the product actually needs — not what the demo says.

I use AI aggressively in my development workflow — Claude Code, LangGraph, agentic architectures. I don't pretend AI is magic. I pretend it's a sharper tool in the hands of someone who already knows how to build.

One engineer. One direct line of communication. Architecture, implementation, and deployment — all with the same person. No account manager between you and the code. No handoffs that lose the thread. Honest timelines, honest limitations.

I work best as the technical lead on a focused engagement — a product that needs to get built right the first time, or an existing system that needs a senior pair of hands to reason about it clearly.

If that sounds useful, the best way to start is a conversation. → broen.tech

Broentech Sentinel AS

Org chart

Teams

Offices