Conducted rigorous audits of blockchain-based smart contracts to identify security vulnerabilities and potential exploits.Utilized manual code review techniques and automated analysis tools to thoroughly examine Solidity smart contracts for bugs, logic flaws, and potential attack vectors.Collaborated closely with development teams to provide actionable recommendations for improving smart contract security and resilience.Implemented best practices for secure smart contract development, including input validation, access control, and secure coding patterns.Developed custom testing scripts and tools to enhance the efficiency and effectiveness of smart contract audits.Prepared detailed audit reports documenting identified vulnerabilities, their potential impact, and recommended remediation strategies.Delivered presentations to clients and stakeholders, communicating complex technical concepts in a clear and accessible manner.Stayed abreast of emerging threats and security trends in the blockchain ecosystem through continuous research and professional development efforts.

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Assistant Instructor for Certified Ethical Hacker & EC-Council Certified Security Analyst.

• Involved in various types of web development projects.• Accumulated intensive experiences in designing artwork, web pages, and web hosting.• Helped the teaching team in assisting new students occasionally.