I'm an undergraduate at Seoul National University, majoring in Electrical and Computer Engineering. I entered the College of Liberal Studies in 2025. I'm part of SHAPE, a humanoid robotics team, where I work on robot teleoperation, demonstration data collection, and imitation learning.
- Teleoperation for robotic arms and humanoids
- Demonstration data collection and imitation learning
- Control, data, and training tools for robotics experiments
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SHAPE-UP G1
Built the simulation environment, operator console, ROS 2 integration, and teleoperation on the physical robot using Unitree G1 and NVIDIA SONIC. Development notes and demos are available in the public repository. -
AI Worker Humanoid Challenge
Developed the teleoperation interface, camera integration, mobile base control panel, and leader-arm control for our team's ROBOTIS AI Worker project.
- SO-ARM101 Console
A console for controlling a robotic arm and recording demonstrations from a browser or phone. It also supports teleoperation by manipulating a 3D arm, without a physical leader arm. - xArm7 Teleop
An experimental setup for teleoperating an xArm7 with a GELLO leader arm or phone, collecting demonstrations in LeRobot format, and using them for training and policy rollout with OpenPI pi0. - sparkq
A queue for running GPU jobs sequentially on DGX Spark and Mac, with log, progress, and checkpoint management.
I review datasets and manage experiments in a personal Mac app I built. My main tools are ROS 2, LeRobot, OpenPI, Python, and PyTorch.
- CookieRunHUB · Engineering notes
I independently develop and operate a game information service in Korean, English, and Thai. It had approximately 140,000 monthly active users in August 2026. I also manage deployment and recovery on my home Linux server. - SHAPE Web
Built the club website and its equipment booking and membership management system. - SNU Local Agent
A publicly available study app combining assignment and announcement briefings, audio transcription, and document tools. - Shamoa
A course project that brings together SNU overseas program announcements for browsing and recommendations.
- Open-source contribution
Fixed a Headroom issue where the proxy remained running after the terminal closed, and added a regression test.