Education

Sep. 2019 - Aug. 2021

Master of Science

Korea Advanced Institute of Science and Technology (KAIST)

Mar. 2014 - Feb. 2019

Korea Advanced Institute of Science and Technology (KAIST)

Mar. 2012 - Feb. 2014

Gyeonggibuk Science High School

Nov. 2021 - Current

Deep Learning Research Engineer

May. 2026 - Current

AI Applied Research Department

Mar. 2024 - Apr. 2026

Deep Learning Research Department

Research anti-cheat system : Video-based ESP/Aimbot detection, ESP cheater simulation
Research LLM : Agentic system for playing video games, LLM post-training, LLM pruning and distillation
Research speechLLM (Government's sovereign AI foundation model project; Dokpamo) : Transformers/Megatron-based speechLLM training, Evaluation system construction

Nov. 2021 - Feb. 2024

Deep Learning Team | Vision and Animation Part

Research stylized face mesh generation : Stylized face recognition, Rigged mesh reconstruction from single-view image, Audio-driven 3D speech animation
Research text-to-image diffusion model : Game asset generation, LoRA fine tuning, Image generation service deployment

Nov. 2017 - Feb. 2018

Research Intern

Advisor: Prof. Sae-Young Chung
Research reinforcement algorithms to improve the performance of game agents using DQN.

Mar. 2017 - Aug. 2017

Software Engineer Intern

Global ICT Internship Program (supporter: IITP, FKII)
System architecture design and implementation for a spectroscopy-based drug identification product
Training pipeline automation : Jenkins-based training queue under limited GPU resources, Django web GUI and model version management for real-time monitoring
Model deployment optimization : Server-to-iOS-app model delivery via custom API and protocol, reducing deployment time from 30 minutes to 1 minute by eliminating app rebuilds

Nov. 2024 - Current

Violinist