Mayowa Tijjani (samkorede007)

Nigeria

OpenAI Build Week

Online

Join a global week of building with Codex

$100,000 in prizes
Winners announced
46676 participants

Midnight Hackathon

New York, NY, USA

This is your opportunity to build on a fully launched network designed to solve the internet's biggest privacy challenges.

Non-monetary prizes
Jul 17 – 19, 2026
304 participants