Hélder Monteiro.
AI scientist, engineer.

I build software and research ML systems. Based in Gothenburg, working on production AI, agentic systems, and the quiet engineering that makes them reliable.

10+ years across engineering and applied ML. Currently senior research scientist at NTT Security working on AI for cybersecurity, previously data science at Stampen Media and as a freelancer in real estate tech.

I care about systems that ship, evaluations that mean something, and the boring infrastructure behind the interesting models.