William Sheu (PenguinToast)

Cupertino, California, United States
GitHub

Cal Hacks 3.0

Berkeley, CA, USA

Cal Hacks - The Biggest Collegiate Hackathon in the World

$49,930 in prizes
Nov 9 – 13, 2016
730 participants

HSHacks

San Jose, California, USA

A Huge Hackathon for High Schoolers! No experience needed! Join us at Paypal HQ in the Silicon Valley March 8-9!

$2,250 in prizes
Mar 8 – 9, 2014
309 participants