Ajay J (ajaykanna2702)

Chennai, Tamil Nadu, India

Global Innovation Build Challenge V2

Online

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

Non-monetary prizes
Winners TBD
1724 participants

The Rice University Urban Sustainability Hackathon

Online

World Cup 2026 HACK

$15,000 in prizes
Winners announced
466 participants

3D Websites Hackathon

Online

Build the most creative and visually stunning 3D website imaginable. No limits. Just creativity.

$55 in prizes
Winners announced
1582 participants

IGAD Hackathon 2026: Smarter Early Warning, Stronger Communities

Ngong, Kenya

Transforming information into action for safer, more resilient communities

$10,000 in prizes
Jun 22 – Jul 31, 2026
509 participants

M&TSI 2026 (Deliwala/Babin)

Online

Management and Technology Summer Institute

Non-monetary prizes
Winners TBD
61 participants

Pinch Me! I Want 50K: A Nationwide Australian Payments & Fintech Hackathon

Haymarket, Australia

Build with the Pinch Payments API and compete for $50,000 cash.

$50,000 in prizes
Jun 23 – Jul 22, 2026
267 participants