Current Position

• Sep. 2025 - Present
  Postdoctoral Research Fellow, Institute for Industrial Systems Innovation (IISI), Seoul National University.
  Director: Prof. Kyungsik Lee

Industrial Experience

• Feb. 2017 - Sep. 2020
  Software Developer & Senior Researcher, Solution Business Division, VMS Solutions.

Teaching Experience

• Lecturer
  - Logistics & Distribution Systems (undergraduate), Hankuk University of Foreign Studies, Fall, 2025.
  - Special Topics in Industrial Systems Engineering (undergraduate), Hankuk University of Foreign Studies, Spring, 2025.

• Undergraduate Course Teaching Assistant
  - Optimization Models and Their Applications, Seoul National University, Fall, 2022.
  - Operations Research 1, Seoul National University, Spring, 2022.

Education

• Ph.D. in Industrial Engineering, Seoul National University, Aug. 2025.

• M.S. in Industrial Engineering, Seoul National University, Feb. 2017.

• B.S. in Industrial Management Engineering, Hankuk University of Foreign Studies, Feb. 2015.

Awards and Honors

• Special Prize, KIIE-LG CNS Optimization Grand Challenge, 2024.
  - 대한산업공학회 LG CNS 최적화 그랜드 챌린지 2024 특별상

• Grand Prize, Master's Thesis Competition, Korean Institute of Industrial Engineering (KIIE), 2016. [link]
  - 대한산업공학회 석사논문경진대회 대상

• Bronze Prize, Industrial Engineering Project Competition, Korean Institute of Industrial Engineering (KIIE), 2014.
  - 대한산업공학회 한국 대학생 산업공학 프로젝트 경진대회 동상

Skills

• Languages: Korean (Native), English, Chinese.

• Programming Languages: C#, Python, Java, etc.

• Optimization Software: Xpress, Gurobi, CPLEX, GAMS, etc.

• Simulation Software: ARENA, Mozart (VMS Solutions).

• Certificates: CPIM (Certified in Production and Inventory Management), 2014.07.04.

Software

• SDMP: An Optimization Software Package for Approximate Dynamic Programming (Open-source)
  - Github Link: https://github.com/swonh/SDMP

Patents

• Solution Providing Apparatus and Method
  - 솔루션 제공 장치 및 방법
  - Registration No. (Date): KR 10-2850798 (2025.08.21) [certificate] [link]

• Method for Generating Prediction Model for Supply Lead Time of Parts
  - 부품의 공급 리드타임 예측 모델의 생성 방법
  - Registration No. (Date): KR 10-2841439 (2025.07.29) [link], US 20250148389A1 (2025.05.08) [link]

• Method and Apparatus for Detecting Fault in the Product Manufacturing Process and Recording Medium Thereof
  - 제품 제조 공정에서의 이상 감지 방법, 장치 및 기록매체
  - Registration No. (Date): KR 10-1581425 (2015.12.23) [link]