David Chien (nakedgremlin)

Pragmatic design-/develop-/programm-/experiment-/er for Mixable

Sunnyvale, California, United States
Website
GitHub
Twitter
LinkedIn

Square: Build What’s POS_sible

Online

Build useful solutions with Square’s customer point-of-sale APIs

$100,000 in prizes
Winners announced
208 participants

Microsoft Teams App Development Challenge 2021

Online

Build and publish an app for Microsoft Teams, the global collaboration platform with over 115 million daily active users.

$45,500 in prizes
Winners announced
1181 participants

Alexa Skills Challenge: Alexa Conversations

Online

Discover the Future of Natural Alexa Interactions

$101,000 in prizes
Winners announced
1800 participants

Codegeist 2020

Online

Build powerful team collaboration apps on Atlassian Cloud and compete for $315,000 in prizes

$315,000 in prizes
Winners announced
1320 participants

Airtable Blocks Contest

Online

Introducing a completely new way to build apps with Airtable. We’re giving away $100,000!

$105,000 in prizes
Winners announced
650 participants

Facebook Hackathon: AI

Online

Build AI natural language interactions with Wit.ai

$7,000 in prizes
Winners announced
3019 participants

The Square Small Business Hackathon

Online

Build software applications that help small businesses adapt and recover.

$36,000 in prizes
Winners announced
491 participants

hack:now

Online

hack:now — Current events and Future solutions

$6,240 in prizes
Winners announced
880 participants

DocuSign Momentum Hackathon 2018

San Francisco, CA, USA

The Official Hackathon of the 2018 DocuSign Momentum Conference

$8,500 in prizes
Jun 9 – 10, 2018
61 participants

True AR Challenge & Hackathon

Online

Share your vision for AR apps for cars. Top finalists will receive cash prizes and join the US-based onsite Hackathon to create an AR app prototype with the True AR SDK by WayRay.

$155,000 in prizes
Winners announced
164 participants

AWS Chatbot Challenge

Online

Create conversational, intelligent chatbots using Amazon Lex and AWS Lambda!

$19,797 in prizes
Winners announced
3850 participants

Amazon Alexa Skills Challenge

Online

You code, Alexa comes to life. Create new Skills for Alexa, the brain behind Amazon Echo.

$43,620 in prizes
Winners announced
4430 participants

Hack Productivity

Online

Build modern productivity solutions with Office.

$45,625 in prizes
Winners announced
522 participants

Autodesk App Store Forge Hackathon

Online

Build Apps that help in transforming the way products are designed, made and used.

$13,500 in prizes
Winners announced
205 participants

Code Healthy with OpenShift

Online

Healthy code, healthy lives: build apps for better health with OpenShift.

$150,500 in prizes
Winners announced
559 participants

TechCrunch Disrupt SF 2016

San Francisco, CA, USA

Where Great Products Are Born in 24 Hours

$327,500 in prizes
Sep 10 – 11, 2016
638 participants

OpenPOWER Developer Challenge

Online

Tap into Performance. Tap into OpenPOWER.

$24,000 in prizes
Winners announced
338 participants

Global Archiact Jam 2016

Online

Ready to Jam? Build a stand out game for the HTC Vive!

Non-monetary prizes
Winners announced
68 participants

Multi-Touch Multi-Hack

Online

Put the power of touch in your app. Build apps for Lenovo’s multi-touch YOGA Home PC, supporting 10 fingers at once.

$39,800 in prizes
Winners announced
166 participants

Hack Productivity

Online

Recode the productivity standard to help people do and achieve more using Microsoft Office 365.

$31,000 in prizes
Winners announced
672 participants

Adobe Creative SDK Hackathon

Online

You like to build apps. We've got the world's best creative technology. Let's create.

$5,000 in prizes
Winners announced
82 participants

Inkathon

Online

Add seamless, cross-platform, quality inking expression to your apps with WILL. It’s ink for the 21st century

$51,250 in prizes
Winners announced
162 participants

TechCrunch Disrupt SF 2015

San Francisco, CA, USA

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

$88,400 in prizes
Sep 19 – 20, 2015
577 participants

Pebble App Challenge

Online

A showdown of apps!

$8,984 in prizes
Winners announced
327 participants