Smart Contract Security Researcher and Smart Contract Auditor

I audit smart contracts with a focus on exploitability, impact, and reproducible security findings. My research includes vulnerability analysis, threat modeling, invariant testing, and deterministic reproductions of security issues.

I participate in security competitions on HackerProof and Cantina, maintain vulnerability reports on HackerProof and Bugcrowd, and report web vulnerabilities through responsible disclosure. I use an evidence-driven methodology covering code patterns, reachability, exploitability, impact, and reproducibility.

I built an evidence-first catalog of real-world Web3 smart-contract bugs, documenting vulnerability taxonomy, provenance, impact, root causes, and remediation. I also created a defensive research framework for public smart-contract incidents covering contract verification, timelines, zero-day classification, invariant modeling, patch-diff fingerprints, variants, and regression properties.

I developed Solidity and EVM security labs for bridge accounting, access control, DeFi rounding and precision, and oracle safety. The labs include vulnerable and fixed contracts, Foundry tests, threat models, and invariant tests.

Completed CompTIA Security+ training; certification not claimed.