- SOPT makers : Solve common technical problems among product teams (23.09 ~ 25.01)
- palms.blog (23.06 ~ 24.08)
- SOPT
- 32nd SOPT - Server Part (MVP)
- 34th SOPT - SOPT makers 4th Team Leader
- SOPT makers : BE Engineer
- PyCon KR : Organizer (2022 / 2023)
- Mini Seminar : Implementing login feature using Spring Security and JWT
- 32nd SOPT & 33rd SOPT