5+ React DEFI Web3 Hackathon Projects

Looking for react defi blockchain project ideas? Our library of 5+ Web3 hackathon projects offers real-world implementations, code samples, and detailed case studies.

Showing 5 projects sponsored by Polygon.

Variety.Finance

Introducing Variety.Finance! We defend the interest of Liquidity Providers (LPs) by developing LP Protection features for UniswapV2-like protocols and channeling savings into a treasury fund for LPs. In this way LPs benefit from the long term to offset impermanent loss.

SolidityReactNext.jsdefinftdaoinfrastructure

🏆 Best DeFi Application (Polygon)🏆 (⭐️ ETHOnline 2021 Finalist)🏆 Runner up (Uniswap Grants Program)

ETHOnline 2021 • 2021

SoFiLend

SoFiLend is a DeFi over collateralized lending protocol using on-chain social profiles (Lens, ENS, etc.) as collateral for borrowing assets and leveraging an advanced social graph system..

ReactNode.jsdefiinfrastructuresocial

🏆 Pool Prize (Chiliz)🏆 Pool Prize (Arbitrum)🏆 Deploy on Scroll (Scroll)🏆 Best use of Polygon zkEVM (Polygon)🏆 Best Use of Next.IDMost Creative Project (Mask Network)

ETHGlobal Istanbul • 2024

FairPump

FairPump is a platform for launching and trading meme coins on EVM-compatible blockchains. It allows users to create and deploy new coins without providing seed liquidity, preventing rug pulls and making it easier for anyone to launch a new token.

SolidityReactPythondefinft

🏆 Unified Bridge zkEVM Extension3rd place (Polygon)

ETHGlobal Brussels • 2024

Zend It!

Zend It ensures secure blockchain transactions by allowing users to verify details before signing, especially with Ledger hardware wallets. Using ZKPs and building on Polygon, Zend It offers transparent, risk-free interactions with smart contracts, putting users in full control.

ReactTypeScriptRustNode.jsdefiinfrastructuregamingprivacy

🏆 Best use of Ledger Technology1st place (Ledger)🏆 Best zk App on Polygon1st place (Polygon)

ETHGlobal San Francisco • 2024

Defi Simplify

Building, Executing, and Sharing Cross-Chain Trading Strategies Made Simple

ReactNext.jsdefiinfrastructureprivacy

🏆 CDP SDK Pool Prize (Coinbase Developer Platform)🏆 Best Cross - Chain Application using AggLayer1st place (Polygon)

ETHGlobal Bangkok • 2024