ALEX KRAUSE  |  TORRANCE, CA  |  405.464.2483  |  A19grey@gmail.com  |  @a19grey  |  LinkedIn

ALEX KRAUSE

BUILD MOAR STUFF
Alex and daughter on a ski lift Alex at Venice Beach

Venice Beach. "NERD" hat mandatory.

Flamethrower at Boring Company TBM

300-ton TBM ↗

PhD physicist. Hardware director. Dad.

I spent my 20s at Caltech making nanomechanical oscillators cold enough to touch the quantum ground state — stuff published in Nature and Physical Review Letters. Then Apple called, and I spent four years making Face ID work at iPhone scale: VCSELs, structured light, dot projectors shipping in hundreds of millions of pockets.

After that I went underground — literally — at The Boring Company, integrating a 300-ton tunneling machine that had to beat a snail named Gary doing 13mm/s. (We're working on it.)

Now I'm Director of Hardware at Trace, building AI-powered soccer cameras that automatically film and edit your kid's game. 10,000+ units on pitches worldwide. Hardware-as-a-service, real problems, real soccer moms with opinions.

When I'm not shipping hardware I'm vibe-coding games, running AI experiments on HuggingFace, and trying to raise two girls (7 and 4) with less helicopter and more "figure it out yourself." That last part became @rocksolidparenting.

For SCIENCE,

— Alex

Of Animals and Art Vol 1 Of Animals and Art Vol 2

Kid's Art Books ↗

Apple meets Boring Company

Apple + Boring Co. ↗

What they taught me about shipping

Optomechanical crystal setup Theory vs experiment

My favorite paper ↗

Theory so good it's suspicious

last push: 2026-03-24