Chukwuemeka Aladimma (emekaaladimma)

Lagos, Lagos, Nigeria

Africa Deep Tech Challenge 2026

Online

The Laptop LLM Challenge: Build On-Device AI for the Hardware Africa Actually Has

$16,500 in prizes
Winners TBD
1863 participants

Chirp Developer Challenge

Online

Build an app using Twitter’s API v2 to unlock new experiences for people on Twitter, and inspire other developers.

$520,600 in prizes
Winners announced
1604 participants