Weisong Sun

Weisong Sun is a Research Fellow at the Cyber Security Lab (CSL), School of Computer Science and Engineering, Nanyang Technological University, Singapore. His work bridges software engineering with artificial intelligence, focusing on developing reliable and secure AI-powered systems.

His research centers on Trustworthy Intelligent Software Engineering and AI Model Security, with significant contributions in requirements engineering, code generation, and AI security. Dr. Sun employs multi-agent approaches to solve complex software engineering challenges, particularly in formalizing requirements for reliable code generation and securing AI models against watermarking attacks. His work addresses critical ethical concerns in software systems, examining the trade-offs in bias mitigation approaches.

Dr. Sun's publication record shows a clear trend toward integrating knowledge representation with multi-agent systems to enhance software development processes while addressing security and fairness concerns. His recent work spans from practical type inference frameworks for Python to building generalizable testing scenarios for autonomous vehicles.

As an active contributor to the software engineering community, Dr. Sun serves as a Program Committee member for multiple tracks at ASE 2025 and other major conferences including ICSE, FSE, and ISSTA, demonstrating his standing as a respected researcher in the field.