Nadia Kaloyanova (NadiaKaloyanova)

Alexa Skills Challenge: In-Skill Purchasing

Online

Invent the future of premium voice content

$134,000 in prizes
Winners announced
1276 participants

Red Hat Hackathon: ReBoot Customer Experience with Open Source

Online

ReBoot Customer Experience with Open Source

€30,000 in prizes
Winners announced
305 participants

Kyber DeFi Virtual Hackathon

Online

Build the future of #DeFi with Kyber Network!

$41,500 in prizes
Winners announced
297 participants

Twitch Dev Jam 2019

Online

Build a game-matched Extension and compete for $60k in cash prizes

$60,000 in prizes
Winners announced
591 participants

Kin Crypto Challenge

Online

Add engaging peer-to-peer experiences to your mobile app and win big

$81,000 in prizes
Winners announced
248 participants

Torus 4 Everyone

Online

Build your next big DApp and onboard mainstream users with Torus, all Ethereum DApps eligible!

$10,000 in prizes
Winners announced
106 participants

MOBI Grand Challenge Phase II - Citopia

Online

Exploring blockchain solutions for smart cities and human mobility to improve quality of life

Non-monetary prizes
Winners announced
146 participants

Global GraphHack

Online

Neo4j's Global GraphHack

$9,000 in prizes
Winners announced
163 participants

2019 Developer Circles from Facebook Community Challenge

Online

Build software using React360, Spark AR, or HTML5 Games to give people the power to connect with friends and family, find communities and grow businesses.

$167,500 in prizes
Winners announced
12035 participants

Global PyTorch Summer Hackathon

Online

Welcome to the Global PyTorch Summer Hackathon! #PTSH19

$61,000 in prizes
Winners announced
1425 participants

Microsoft Azure AI Hackathon

Online

Check out the current Azure AI Hackathon:

$23,000 in prizes
Winners announced
895 participants

Blockstack - Can't Be Evil Contest: Part 2

Online

Build a Blockstack application that fits into one of the featured categories – and isn't evil

$16,800 in prizes
Winners announced
194 participants

Power Up Automation

Online

Evolve humanity with the next generation of software robots.

$26,000 in prizes
Winners announced
853 participants

Twitch AWS Extensions Challenge

Online

Build an Extension that fuels the Twitch community

$26,500 in prizes
Winners announced
665 participants

Amazon Alexa Skills Challenge: Multimodal

Online

Build voice-first experiences that go beyond voice

$150,000 in prizes
Winners announced
976 participants

Agora.io HolidayHack 2018

Online

Agora Holiday Hacks 2018!

$2,000 in prizes
Winners announced
125 participants

AWS Artificial Intelligence Hackathon

Online

Build intelligent applications with out of the box pretrained language and computer vision services!

$11,200 in prizes
Winners announced
968 participants

Amazon Aurora Database Challenge

Online

Build the next generation of applications on Amazon Aurora, the relational database built for the cloud.

$24,000 in prizes
Winners announced
434 participants

Serverless Apps for Social Good

Online

Help the world by building open source serverless apps for the AWS Serverless Application Repository.

$22,000 in prizes
Winners announced
704 participants

TokBox Live Video and AR Online Hackathon

Online

TokBox Live Video and AR Online Hackathon

$2,160 in prizes
Winners announced
64 participants

Alexa Skills Challenge: Tech for Good

Online

Build Alexa Skills that have a positive impact on the environment and local communities.

$122,000 in prizes
Winners announced
890 participants

Power Up Automation

Online

Power up the next generation of software robots by building reusable automation components with UiPath.

$89,500 in prizes
Winners announced
924 participants

Genomelink Hackathon 2.0

Online

Genomelink Hackathon 2.0: Build hyper-personalized consumer applications using insights from DNA data with Genomelink API

$7,000 in prizes
Winners announced
178 participants

Hack Productivity 4

Online

Hack the workday with Office 365

$35,500 in prizes
Winners announced
652 participants