Swapnaneel Chatterjee (swapnaneel-chatterjee)

Arlington, VA, US

PayPal AI Hackathon

Online

Build what’s next with PayPal and AI

$67,500 in prizes
Nov 12, 2026 03:00 PM EST to submit
16926 participants

George Hacks x United Nations "Reboot the Earth" Hackathon

Washington, DC, USA

Join George Hacks for a weekend of hands-on sustainability innovation, networking, and problem-solving with no coding experience needed! Free food, swag, and prizes. Sign up today!

$4,400 in prizes
Apr 18 – 19, 2026
121 participants