Kritanu Chattopadhyay (kritanuchattopadhyaywork)

India

Nebius x NVIDIA Global AI Hackathon

Featured

Online

Build the next frontier of AI on open infrastructure

$50,000 in prizes
Oct 30, 2026 01:00 PM EDT to submit
23933 participants

USAII® Global AI Hackathon 2026

Online

(* REGISTRATION EXPIRED JUNE 6 11:59 PM ET *) A global virtual AI hackathon empowering students to build solutions for real-world good—from everyday impact to career readiness.

$15,000 in prizes
Winners announced
6063 participants

NUS Fintech Summit 2026

Online

Empowering innovators to build impactful solutions on XRPL.

Non-monetary prizes
Winners announced
212 participants

AI 4 Alzheimer's

Online

Build AI models for early Alzheimer’s detection. Make an impact in healthcare. Save a life.

$500 in prizes
Winners announced
1445 participants

IngeniumSTEM Hack4Life

Online

Work with IngeniumSTEM and fulfill our goal to provide free and accessible STEM education to learners of all ages.

Non-monetary prizes
Winners announced
185 participants

Code the Past Hackathon

Online

Innovate. Collaborate. Shape The Past.

$200 in prizes
Winners announced
240 participants

NeuraViaHacks

Online

Capture Medical Data to Construct Interactive Software for large prizes.

$1,025 in prizes
Winners announced
603 participants