Moritz Mauruschat

Moritz Mauruschat

CTO & Co-Founder, 90/10

Into nature, random acts of kindness, and helping traditional companies catch up with tech.

I co-founded 90/10 with Lee-Ann Beeck. We build the interface for AI in construction, starting with how projects are won.

The path here started early. I led my first dev team at 16 and ran a marketing agency alongside my A-levels.

Then came business informatics at TU Berlin and Kraft Labs, an operating system for trade businesses that Nikias Deike and I took through the HPI Engine Incubator.

Mostly TypeScript these days, happiest with Convex, TanStack, Railway, and PostHog in the stack.

I ship on GitHub, post on X, and answer on LinkedIn.

See you in Berlin, where it is 17:43 right now.