Poy Chang is a software developer from Taiwan. With more than 10 years of Software Development experience, he currently focuses on developing and architecting for the manufacturing industry. He also a core member of the technology community STUDY4. He organized .NET Conf Taiwan (in-person and online) with STUDY4 community from 2019 to 2024, at one point drawing a record attendance of over 500 people.

Poy loves to share his technical skills with the community and maintains open-source projects on GitHub. In his spare time, Poy plays basketball, has fun with his son and enjoys coding.