Salifu Yakubu (salifuyakubu333)

Ghana

Build with Gemini XPRIZE

Online

$2,000,000 in prizes. Build with Gemini. Ship products that impact the world.

$2,000,000 in prizes
Aug 17, 2026 04:00 PM EDT to submit
12675 participants

Google Cloud Rapid Agent Hackathon

Online

Building Agents for Real-World Challenges

$60,000 in prizes
Jun 11, 2026 05:00 PM EDT to submit
14531 participants

monday.com climate change app challenge

Online

Build an app for a greener tomorrow

$160,000 in prizes
Winners announced
819 participants

monday Apps Challenge: Dream it, build it

Online

Build any app you can dream of and drive away in a Tesla X

$171,590 in prizes
Winners announced
1568 participants