
Leander van Diepen
AI product engineer
I get ambitious AI products past the demo. It has to hold up on the real work, judged the way the person using it would judge it, and feel like something they want to keep using.
Personal projects
1 of 3
Employment
1 of 5
Client work
1 of 3
Open source
Recommendations
He not only implements complex AI services and pipelines extremely fast, but as a real team player he always keeps the business value in view.
Translated from German.
Marc-André RödderProduct, helpcheckManaged Leander directly.He's the kind of engineer who doesn't just ship features. He genuinely cares about building things the right way, with clean architecture and scalability in mind.
Miraya van DiepenDesign EngineerWorked together at CHECK24.
How I work
Usually the whole stack of one product: interface, backend, cloud, and the LLM work. The projects have been in enterprise, startups, consulting, media, commerce, legal technology and publishing.
Programming since I was 13, paid for it since 2017. I studied computer science and physics for two years, then left when someone paid me to build software instead.











