Sumit Chavan (sumit-chavan-me)

Mumbai, Maharashtra, India
Website
GitHub

CALL-E: Your Code Is Calling

Online

Turn your code into an AI agent that makes real phone calls.

$10,000 in prizes
Winners announced
3198 participants

Agentic Cinema: The Blockbuster Hackathon

Online

Lights. Camera. Code.

$75,000 in prizes
Winners announced
10086 participants

OpenAI Build Week

Online

Join a global week of building with Codex

$100,000 in prizes
Winners announced
46663 participants

Maximally Vibe-a-thon

Online

A 48-hour creative AI hackathon where vibe coders meet, build, and experience something insane.

₹ 468,000 in prizes
Winners announced
1296 participants

Build w/ Gemini

Bhubaneswar, India

Create future-ready AI + MongoDB projects, collaborate with innovators, and build something iconic in a single day.

Non-monetary prizes
Dec 13, 2025
374 participants