s
simeonpps

Chara

@simeonpps

Web3 Security Researcher

Bulgaria
Bulgarian, English
About me
Independent Web3 security researcher specializing in smart contract vulnerability hunting. I've reviewed 30+ DeFi protocols across Ethereum, Solana, Cosmos, Stacks and Move. Including flagships securing billions in TV...with verified and submitted findings up to Critical severity: oracle manipulation, access-control bypasses, protocol insolvency, and cross-chain accounting bugs. I prove every finding with a runnable proof-of-concept exploit, then hand you the fix. If your contract can be broken, I'll show you how...before an attacker does.... Read more

Skills

s
simeonpps
Chara
Offline • 
Average response time: 1 hour

See my services

Blockchain Security & Audits
I will audit your solidity smart contract for security vulnerabilities
From$80 / projectMore details

Portfolio

Work experience

Self_Employed

Independent Web3 Security Researcher

Self Employed • Self-employed

Mar 2026 - Present • 4 mos

Independent smart contract security research across EVM, Solana, Cosmos, Stacks and Move ecosystems. 30+ protocol reviews with verified and disclosed findings up to Critical severity — oracle manipulation, access-control bypasses, protocol insolvency, and cross-chain accounting bugs. Every finding proven with a runnable proof-of-concept exploit.