Experience
Academic research and industry experience spanning automation, medical imaging, and AI development
Applied Scientist Intern
Amazon
Computer Vision - Devices Team
Jun 2026 - Oct 2026
Worked on vision-language model post-training and image generation.
Ph.D. Candidate
University of California, Los Angeles
Ph.D in Physics and Biology in Medicine Graduate Program
Sep 2022 - Present
Research on multimodal foundation models for medical imaging: SFT and GRPO post-training, visual grounding, longitudinal analysis, and explainable evaluation.
Master's Student
Seoul National University
M.E in Interdisciplinary Program of Bioengineering
Jun 2020 - Sep 2022
Developed AI-Enhanced AR Navigation Systems and deep learning algorithms for medical image analysis in dental and ENT applications.
Project Engineer
ABB Korea
Robotics Division
Oct 2016 - Jun 2020
Led 20+ automation projects for major corporations including Samsung, LG, and Hyundai across multiple countries.
Technical Support Intern
CVE Technology Group
Technical Support Team
Feb 2015 - Jan 2016
Provided technical support for telecommunications equipment and implemented process optimization methodologies.