Lona Mbelani (lonambelani)

South Africa

Build the Best Super App

Online

Rapyd's Million Dollar – Greatest Fintech Developer Series

$119,000 in prizes
Winners announced
480 participants

Hedera22: Hello Smart Contracts

Online

Build the next game-changing decentralized application with scalable Solidity Smart Contracts on Hedera.

$864,000 in prizes
Winners announced
2472 participants

Graph For All Million Dollar Challenge

Online

Solve real problems with graph technology!

$1,020,000 in prizes
Winners announced
1532 participants

Blue-Cloud Hackathon

Online

The Blue-Cloud Hackathon is an open invitation to developers and anyone passionate about the Ocean to test Blue-Cloud's Open Science and AI services to address Ocean challenges

€60,000 in prizes
Winners announced
63 participants

Convergence - Serum & Wormhole Hackathon

Online

Crosschain Defi Hackathon

$585,000 in prizes
Winners announced
751 participants

Stratis Build Hackathon

Online

Learn the Stratis Platform; built to enable Microsoft developers to develop blockchain solutions in a language they know and love.

$85,000 in prizes
Winners announced
473 participants

Next Top TON Startup

Online

Join the annual FreeTON blockchain startup competition to compete with the best, connect with global leaders, and to build the technology of the future, today.

$170,000 in prizes
Winners announced
252 participants

Metis Ethereum Hackathon

Online

Build Ethereum DApps on Metis Layer 2 for a chance to win a share of $1M in $METIS prize pool!

$296,300 in prizes
Winners announced
464 participants

Theta Hackathon Q3 2021

Online

Theta is the leading blockchain in the media and entertainment space. Join us in building products, integrations and tools for the Theta ecosystem!

$500,000 in prizes
Winners announced
665 participants

HECO Gaming Hackathon 2021

Online

Hack your HECO!

$92,250 in prizes
Winners announced
367 participants

IGNITION | A Global Solana Hackathon

Online

Launching the next wave of crypto apps and infrastructure

$5,120,000 in prizes
Winners announced
5749 participants

AWS Graviton Hackathon

Online

Build or migrate an application to Amazon EC2 instances powered by Arm-based AWS Graviton2 processors for a chance to win $10,000 cash and a trip to re:Invent 2021

$45,000 in prizes
Winners announced
1245 participants

Create and Build_ on Chia!

Online

Create and build working Blockchain applications utilizing Chia. Themes may include, but are not limited to Improved DeFi, Improved NFT, Gamefi, Tools and Wallet, etc.

$400,000 in prizes
Winners announced
327 participants

IATA ONE Record Hackathon

Online

Leverage ONE Record and Maritime APIs for the logistics supply chain 10-12 September 2021

$15,000 in prizes
Winners announced
166 participants