New economy & community to make the world a better place for everyone.
Hey, I'm Joe!
San Francisco CA | Member since September 2016
About Joe Xie
Engineer @Twitter. Worked: @Facebook @Amazon; Studied: @University of Washington @Nanjing University; Invested: @Cafe X @Hyperloop One @Numerai @vantagerobotics @rappi and more. Love tech, food and invest.