PayString Hackathon Online Make money move like email. $26,000 in prizes Winners announced 353 participants
AWS Chatbot Challenge Online Create conversational, intelligent chatbots using Amazon Lex and AWS Lambda! $19,797 in prizes Winners announced 3861 participants
airberlin flight to innovation Online airberlin flight to innovation - build the next big thing for airberlin's network of 30 million guests worldwide $22,000 in prizes Winners announced 425 participants
Samsung Makers Against Drought Challenge Online Makers Against Drought $210,500 in prizes Winners announced 553 participants
Mobile Developers - Harness the power of contextual awareness to create more engaging apps Online Integrate the power of sensor data to build smarter apps $5,000 in prizes Winners announced 180 participants
TRNQL Online Challenge Online Build Really Smart Context-Aware Apps, in Minutes! $3,000 in prizes Winners announced 52 participants
The Blue Airplane Hack Online Build new solutions with the Send Anywhere API $8,000 in prizes Winners announced 89 participants
Citrix App Challenge Online Create Citrix integrated apps for the mobile workforce. $55,000 in prizes Winners announced 238 participants
delivery.com App Challenge Online Unlock the local marketplace with apps that change the way people explore their communities and order online. $60,000 in prizes Winners announced 350 participants
Kii Cloud App Challenge Online Unleash the power of your app with Kii Cloud's mobile backend services. $51,200 in prizes Winners announced 117 participants