I am an undergraduate student at KAIST majoring in the School of Computing. My primary focus is on backend engineering, where I aim to build a strong professional foundation. I am also passionate about exploring related fields such as databases, DevOps, and Site Reliability Engineering (SRE) to develop a comprehensive understanding of building and maintaining robust systems.
- Tossbank, Server Developer Intern
- September 2025 - February 2026
- KAIST
- B.S. in School of Computing
- March 2021 - August 2026 (expected)
- Leave of absence for military service: January 2023 - July 2024
- Korea Science Academy of KAIST
- March 2018 - February 2021
- Languages: Korean (Native), English (OPIc AL, TOEFL 102)
- Certifications: Engineer Information Processing (정보처리기사)
- Email:
work .at. ywcheong .dot. com - Blog: blog.ywcheong.com
- Solved.ac: @ywcheong


