David Turner (dturneresq)

GBIF Ebbe Nielsen Challenge

Online

Bringing biodiversity information to life

LAUNCH Hackathon 2015

San Francisco, CA, USA

Launch 2016 here: launch.devpost.com/

20 Lines of JS Challenge

Online

Show us your best JavaScript hack in under #20lines of code!

TreeHacks Winter 2015

Stanford, CA, USA

500 incredible students from across the country. Stanford University's inaugural hackathon.

McDONALD'S HACKATHON

48 hours to enhance the McDonald's digital restaurant experience

Yo App Challenge

Online

Yo now has location and links! The possibilities are endless! Let creativity prevail!

TechCrunch Disrupt EU Hackathon 2014: London

London, United Kingdom

Calling hackers, developers and designers— strut your stuff and you could win tickets to Disrupt EU!

Salesforce Summer of Hacks - London

London, United Kingdom

May The Best Mobile App Win!