Shawn Rizo

• Implemented smart contract audit processes utilizing Foundry, Slither, Aderyn, Echidna, and the Solidity Metrics extension, achieving 90%+ test coverage establishing a benchmark for code quality
and security enhancement
• Collaborated with protocol developers to implement recommended security improvements, resulting in a reduction in the occurrence of high-risk vulnerabilities in subsequent audits
• Executed a series of Codehawks First Flights and competitive audits, identifying and mitigating
critical vulnerabilities, thereby increasing the overall security posture of audited projects
• Conducted comprehensive security assessments on a portfolio of DeFi protocols, permissionless token distributions, and airdrop protocols, achieving a 26% improvement in the identification of previously overlooked vulnerabilities