Gautham Mohandas (gauthammohandasp)

Green Shift Hacks

Online

Build practical technology for a more sustainable future.

$125 in prizes
Nov 17, 2026 05:00 PM EST to submit
76 participants

Build With AI: Basics

Online

Learn AI best practices by creating a solid proof-of-concept for your dream project.

$2,500 in prizes
Oct 26, 2026 05:00 PM EDT to submit
5085 participants

IEEE ClimateChain Global Hackathon

Online

AI and BLOCKCHAIN Innovate Today for a Sustainable Tomorrow.

$3,000 in prizes
Winners TBD
1215 participants

Build, Ship, Shape: Amazon Developer Hackathon

Online

Build across Amazon Devices and shape what's next.

$138,000 in prizes
Winners TBD
65055 participants

Global Innovation Build Challenge V2

Online

A global hackathon for foundational LLMs, applied AI, and open invention

Non-monetary prizes
Winners TBD
1722 participants