Co-founder & CTO at @BitGo. Co-founder of @Beluga.
Technical advice, help with product design & scaling, introductions. I have connections to a lot of people in the Bitcoin world.
With my co-founders, built, launched and sold Beluga to Facebook in 8 months. Beluga became Facebook Messenger.
Vice President of Engineering and Products @Facebook
Founder @BRD (formerly breadwallet), @WearSens, @Chip Estimate • Worked at @Cadence Design Systems, @Texas Instruments • @NASA Studied at @Rensselaer Polytechnic Institute