Flip van Haaren
flipvh
Building (open source) collaborative web apps. Special interest in building learning tools that are pragmatic yet motivational.
CellaJS Rotterdam, The Netherlands
Martha porras
Marthaporras
I’m all about Bitcoin; Mining, Buying, and Selling.
Fountain Bitcoin United States
Jose Miguel Zambrano Sanchez
JoseMiguelZambrano
I am an agricultural engineer who loves technology.
Argentina