jerry0422
Web3 Security Auditor
Senior Smart Contract Security Researcher with 3+ years of blockchain experience, including 2 years as a blockchain developer and since 2024 focused full-time on smart contract auditing and judging. Ranked #1 Judge on Sherlock and selected Judge on Code4rena. Extensive experience triaging findings, validating severity, and distinguishing high-signal vulnerabilities from noise across complex DeFi systems.
Experience: 3 years
Yearly salary: $0
Hourly rate: $0
Nationality: 🇵🇠Philippines
Residency: 🇵🇠Philippines
Experience
Blockchain Developer (Freelance)
Self-Employed 2022 - 2024
Designed and deployed ERC20/ERC721 tokens and staking mechanisms with secure access control. Implemented upgradeable contract architectures and conducted pre-deployment internal security reviews. Built test suites ensuring contract reliability and attack resistance.
Skills
blockchain
security
security-guard
smart-contract
solidity
english