Helen Chac (hyperrhelen)

Website
GitHub

Yelp Hackathon

Online

Build the next generation of local apps with the Yelp API

$8,500 in prizes
Winners announced
714 participants

E.A.T. School Lunch UX Challenge

Online

Electronic Application Transformation – Create a model electronic application for the National School Lunch Program and help millions of American students access school meals.

$50,000 in prizes
Winners announced
407 participants

Hack Productivity

Online

Recode the productivity standard to help people do and achieve more using Microsoft Office 365.

$31,000 in prizes
Winners announced
672 participants

Cal Hacks 2.0

Berkeley, CA, USA

Back to the Hacks

$3,500 in prizes
Oct 9 – 11, 2015
470 participants