Sharkkcode currently works at TeamT5 as a Security Research Engineer. He graduated from the Institute of Information Security at National Tsing Hua University, and his main research interests include Windows system security, vulnerability research, and automated fuzzing techniques. Sharkkcode was previously active in CTF competitions, specializing in pwn challenges, and has accumulated extensive vulnerability discovery experience through hands-on practice. During his research and development work, Sharkkcode has discovered multiple security vulnerabilities affecting both Windows and Linux systems, and he continues to focus on vulnerability analysis, attack surface exploration, and further advancing security techniques.