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ayden
lee

Average Review
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Reputation
27
Finished gigs
0
Finished jobs
0
Country
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Specialization
Smart Contract Auditor & Web3 Full-Stack Developer
Hourly rate
$80/hr
About me
Smart contract security researcher and full-stack Web3 developer focused on DeFi. Code4rena SR Warden: 21 High / 31 Medium valid findings across 28 audits, incl. 3rd place in Chainlink Rewards and Reflector V3. Sherlock: 15 High / 15 Medium, 8 top-10 finishes (Notional, Nouns Builder, Velocimeter, LooksRare). Also active on Cantina and Immunefi. Builder at heart: 10+ hackathon projects (Gitcoin, Devfolio Onchain Summer, Hyperlane, Wormhole, Mantle, 0G), including cross-chain swaps and NFTs, a bridge aggregator, real-time on-chain notifications, Sybil detection and NFT minting dApps. Stack: Solidity, Hardhat, OpenZeppelin, ethers.js, wagmi/RainbowKit, Next.js/React, Go, Python, Rust. Services: smart contract audits, security reviews, DeFi/dApp development, PoC and exploit research. GitHub: github.com/coffiasd

Work experience

Code4rena and Sherlock
January 2023 – Current time
Job title
Independent Smart Contract Security Researcher
Work experience & achievements
Competitive smart contract auditing of DeFi protocols. Code4rena SR Warden with 21 High / 31 Medium valid findings across 28 audits (3rd place in Chainlink Rewards and Reflector V3). Sherlock: 15 High / 15 Medium, 8 top-10 finishes (Notional, Nouns Builder, Velocimeter, LooksRare). Focus: economic exploits, access control, oracle manipulation, reentrancy, accounting flaws.
Freelance / Hackathons
January 2022 – Current time
Job title
Web3 Full-Stack Developer
Work experience & achievements
Built 10+ hackathon dApps (Gitcoin, Devfolio Onchain Summer, Hyperlane, Wormhole, Mantle, 0G): cross-chain swaps and NFTs via Hyperlane, a Wormhole bridge aggregator, real-time on-chain notifications (Go), Sybil detection (Python), NFT minting on IPFS. Stack: Solidity, Hardhat, OpenZeppelin, ethers.js, wagmi, Next.js.

Education

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