Radoslav Radev
Software Engineer at AuxCode
Amsterdam and Sofia, Bulgaria
Summary
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SeniorRadoslav Radev is a Lead Smart Contract Researcher and Auditor with 9 years in software and 3+ years focused on Web3, having personally led 40+ public audits and 30+ private engagements securing protocols with real TVL, including Spectra and Affine. He combines deep Solidity and EVM expertise with practical engineering—shipping production DeFi integrations (Curve, GMX, SushiSwap) built in Foundry with fuzzing and invariant testing—and has built custom static analysis tooling that won BotRaces. As co-founder of Rezolv Solutions and contractor for top firms like Paladin and CD Security, he has managed audit teams, client coordination, and lifecycle security for staking, bridges, yield optimizers, and governance systems. Beyond auditing, Radoslav architects upgrade-safe proxy stacks, complex marketplace and escrow flows, and delegatecall/Account-Abstraction-inspired solutions, reflecting a blend of offensive research and defensive engineering. Based in Bulgaria, he’s equally comfortable in competitive CTF-style contests (multiple top-5 finishes and a 1st place) and in delivering low-severity, production-ready code.
10 years of coding experience
Github Skills (8)
api8
rate-limiting8
rest-api8
security7
webserver7
nodejs7
middleware6
java1
Programming languages (4)
Github contributions (5)
radoslav013/parallel-programming
Mar 2022 - Jun 2022
Contributions:2 PRs, 46 pushes, 3 branches in 3 months
radoslav013/data-structures-cpp
Oct 2021 - Feb 2022
Contributions:69 pushes in 4 months
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