Quang T.

Programming laguague: - Python - Solidity / Rust for Smart Contract Favourite job: - Audit Blockchain (Smart Contract, System, Network). - Pentestration testing. Working time: - Everytime for specific projects or associate. - Part time for a remote job. -------- I am a Senior Pentester with 6 years of experience. I am working for a Cyber Security company in Vietnam. We pentest according to OWASP 4.0 standard and perform a strict pentest sequence according to the standards of a leading cyber security company in Japan. With 6 years of experience, I have done pentest for hundreds of projects related to Banking, Government, Health, Insurance, Online Game, Cryptocurrency, Restaurant,... in Vietnam, Japan, Canada and the world with discovered vulnerabilities such as: XXE, LFI, Account Takeover via XSS, Blind SQLi, SQLi to RCE, Insecure Deseriazation,... In addition, I also have 2 years in the Blockchain Audit field (mainly are audit smartcontract and pentest server). Some of the vulnerabilities I have discovered include: Re-entrancy, Unchecked Return Value, Wallet takeover (pentest), Logic Vulnerability,...