C J (cj815)

India

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

Faber Web3 Hackathon

Online

Build new protocols, tools, infrastructure services, or applications to drive Web3 use cases either directly or indirectly using Filecoin and/or IPFS.

€69,994 in prizes
Winners announced
482 participants

Chainlink Fall Hackathon 2021

Online

Build the next generation of hybrid smart contracts alongside developers, creators, artists, and industry-leading mentors from across the blockchain ecosystem.

$606,500 in prizes
Winners announced
1520 participants