Space Tyckiting Challenge

Solution for UA Web Challenge VIІ

CodeScience Developer Challenge #4: explore the possibilities of Material Design and Video

The Challenge Problem for April's meeting.

Lookingglass's challenge for the baltimore hackathon

The Challenge Problem for March's meeting.

Higgs boson machine learning challenge

Hundred Million Mile Challenge

Twitter timeline challenge for rtcamp

Monthly Challenge of the JS room, November 2014.

Code challenge to demonstrate my skills

A slick social platform to challenge fellow Hearthstoners.

Core challenge engine for Serenity Project

Launch Academy Contact Inquiry challenge to practice using outside in development.

iOS App Challenge

Java coding challenge.

Challenge: Use assetgraph to build every example app from TasteJS/TodoMVC

UA WEB CHALLENGE

Meli Challenge