Man Under Tree

Hi, I'm Willem!

I build production AI systems. Right now I'm building an autonomous AI SRE at Cleric, where I'm a co-founder and CTO.

Previously I led open source engineering at Tecton, and before that I led the ML platform team at the ride-hailing company Gojek.

I also created the open source project Feast which companies like Cloudflare, Discord, Robinhood, Salesforce, Shopify, Twitter and many others use to power their ML systems.

Want to chat? Send me a message at [email protected]