Jennifer Chen (jenchen)

San Francisco, California, United States

Pandemic Response Hackathon

Online

Build technology to solve today's greatest public health challenge

Non-monetary prizes
Winners announced
1606 participants

Amazon Alexa Skills Challenge

Online

You code, Alexa comes to life. Create new Skills for Alexa, the brain behind Amazon Echo.

$43,620 in prizes
Winners announced
4430 participants

Cal Hacks 2.0

Berkeley, CA, USA

Back to the Hacks

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