Alex Mwangi (Alexmwangi)

Nairobi, Nairobi, Kenya

The Worthy Web App Challenge

Online

A Progress hack-for-good challenge designed to make the world a better place, one web app at a time.

$40,000 in prizes
Winners announced
1137 participants

AWS Data Exchange Challenge

Online

Build answers to tough questions on AWS using hundreds of data sets from AWS Data Exchange

$35,700 in prizes
Winners announced
1327 participants

2019 Developer Circles from Facebook Community Challenge

Online

Build software using React360, Spark AR, or HTML5 Games to give people the power to connect with friends and family, find communities and grow businesses.

$167,500 in prizes
Winners announced
12035 participants