Liyabona Mendela (liyabonamendela3)

Pretoria, Gauteng, South Africa
Website
GitHub

IEEE ClimateChain Global Hackathon

Online

AI and BLOCKCHAIN Innovate Today for a Sustainable Tomorrow.

$3,000 in prizes
Winners TBD
1215 participants

OpenAI Build Week

Online

Join a global week of building with Codex

$100,000 in prizes
Winners announced
46670 participants

Google Cloud Rapid Agent Hackathon

Online

Building Agents for Real-World Challenges

$60,000 in prizes
Winners announced
14431 participants

Amazon Nova AI Hackathon

Online

Build your way with Amazon Nova

$40,000 in prizes
Winners announced
13402 participants

DeveloperWeek 2026 Hackathon

San Jose, CA, USA

Join the nation's largest challenge-driven in-person and online hackathon @ DeveloperWeek 2026!

$23,000 in prizes
Feb 2 – 20, 2026
1797 participants