Hi, I am a Ph.D. student in Industrial and Systems Engineering at KAIST, advised by Prof. Dabeen Lee.
My research focuses on safe reinforcement learning (RL) theory. In particular, I design algorithms for constrained MDPs with provable guarantees under various settings, such as adversarial, linear, and average-reward formulations. I am also broadly interested in sequential decision-making, including bandit algorithms, online convex optimization, and their real-world applications.