Christopher Walz (zlaw777)

Student at the University of Maryland

College Park, Maryland, United States

Context.IO App Challenge

Online

Email is the data source. Context.IO is the tool. What you build with it is up to you!

$125,000 in prizes
Winners announced
491 participants

Splunk Apptitude App Challenge

Online

The Splunk Apptitude App Contest is an online competition designed to find the next big app in big data. We want your big ideas, and will give you more than just bragging rights. We’ll give you cash.

$160,170 in prizes
Winners announced
175 participants

The Kandy Throw Down

Online

Put your app in beast mode. Give it Kandy – reliable real-time communications SDKs for every scenario and every developer.

$29,000 in prizes
Winners announced
234 participants

Reinvent the Selfie | Summer Jam

Online

Valencia is so played out. Build the next generation of selfie technology.

Non-monetary prizes
Winners announced
102 participants

Open Data Mashup | Summer Jam

Online

Mashup your favorite open data sets and teach us something new.

Non-monetary prizes
Winners announced
138 participants

Fishackathon 2015

Online

2015 Voting and Judging has closed!

Non-monetary prizes
Winners announced
154 participants

PACT Healthcare App Challenge

Online

Create consumer applications to help chronically ill diabetes patients lower medical costs through proactive condition management.

$47,500 in prizes
Winners announced
136 participants

PACT Wayfinding App Challenge

Online

Create wayfinding apps that help visitors and members of the Penn community navigate and learn about Philadelphia and the Penn campus.

$42,500 in prizes
Winners announced
87 participants

Hack Risk Hackathon

London, United Kingdom

Allianz is launching a hackathon to develop apps that helps make smart and confident lifestyle decisions - contextualy and in real time

€10,000 in prizes
May 29 – 31, 2015
20 participants

Pick Your Prize: Nexmo Numbers Ecommerce Edition

Online

Add Nexmo Verify or Number Insight to an Ecommerce Platform

Non-monetary prizes
Winners announced
27 participants

NUI Central IBM Watson Hackathon

Brooklyn, NY, USA

The first ever Watson Hackathon brings together developers, UX/UI designers, entrepreneurs, and creatives in the pursuit of cognitive app excellence and a shot at some $25,000 in prizes.

$25,000 in prizes
May 4 – 5, 2015
104 participants

TechCrunch Disrupt NYC 2015

New York, NY, USA

Calling hackers, developers and designers— strut your stuff and win tickets to Disrupt NY

$17,000 in prizes
May 2 – 3, 2015
404 participants

innovAGE 2015 - Innovating Aged Care Solutions

Bruce, Australia

Develop the next big thing in aged care!

$22,020 in prizes
May 1 – 3, 2015
47 participants