I build AI systems for clients and for my own businesses. At Datalumina, I lead our AI projects and teach developers how to take their applications from prototype to production.
I share the engineering decisions behind that work, including how I use AI coding agents and how I decide whether their code will hold up in a real application.
Along the way:
- 10M+ views across YouTube, LinkedIn, and courses
- Helped 1M+ developers get started with AI
- Building and scaling a 7-figure AI company
- Delivered 50+ custom B2B AI solutions
- Consulted for TimescaleDB, ClickUp, and n8n
- Helped 500+ developers launch freelance careers
- BSc + MSc in Artificial Intelligence (VU Amsterdam)
I post about AI engineering, building real systems, and what it takes to go independent as a developer.
If you want to build AI that actually works, or build a freelance career around it, start with my ai-engineering-roadmap.