- 2023.03 ~ : Prography Love-bird Backend
- 2021.01 ~ 2021.02 : ETRI (Eletronics and Telecommunications Research Institute) Intern
- 2019.09 ~ 2020. 07 : Prography Ting-Ting Android Developer
- 2018.03 ~ 2022.02 : Sookmyung Women's Univ. IT Engineering Dep.
- AOS software development (JAVA, Kotlin)
- Windows programming (MFC)
- Spring Boot
- Web programming FE/BE