Arun kumar Rajendran (technopath-arun)

Munich, Bavaria, Germany

OpenAI Open Model Hackathon

Online

Build with gpt-oss, OpenAI’s open weight reasoning models.

$30,000 in prizes
Winners announced
8652 participants

AWS Game Builder Challenge

Online

Create a game with AWS services of your choosing: all skill levels welcome!

$115,000 in prizes
Winners announced
3757 participants

Google’s Immersive Geospatial Challenge

Online

Go beyond the map in Google’s Immersive Geospatial Challenge

$71,000 in prizes
Winners announced
2678 participants

Meter Ethereum Hackathon

Online

Build a dApp on Meter.io for a shot at some of the $100,000 in $MTRG prizes.

$100,000 in prizes
Winners announced
402 participants

NEAR MetaBUILD Hackathon

Online

A better future requires a better foundation. Build apps capable of taking millions of users on journeys they’ve never been on before. Simple. Scalable. Secure.

$1,000,005 in prizes
Winners announced
3831 participants

Stratis Build Hackathon

Online

Learn the Stratis Platform; built to enable Microsoft developers to develop blockchain solutions in a language they know and love.

$85,000 in prizes
Winners announced
473 participants

InspirEd Hacks (6/25-6/27)

Online

Create apps that empower communities with education!

$1,000 in prizes
Winners announced
122 participants

LETS HACK 2020

India

Build with the Next Generation of Leaders

₹ 669,000 in prizes
Dec 19 – 20, 2020
867 participants

The HERE Map Data Hackathon

Online

Join and start building solutions for the public, local communities and businesses using HERE Data Layers.

$8,500 in prizes
Winners announced
480 participants

monday.com Apps Marketplace Challenge: solutions for teams

Online

Build a work-altering app for one of these teams for the chance to win big! With $184,000 in total prizes we are giving away 3 Teslas, 10 MacBooks, and more!

$184,000 in prizes
Winners announced
1237 participants

Innovation Challenge 2020

Online

#FutureTech4Climate

€12,500 in prizes
Winners announced
102 participants