Developed MATLAB algorithms for gait analysis using thigh and belly IMU data, including AP/ML CoM sway analysis, 3D trajectory reconstruction, stride length and pattern estimation, and stance phase analysis
Enabled 5 patients with severe mobility impairments including paralysis and Parkinson’s disease to walk independently using the robot suit, demonstrating gradual improvements in gait despite the progressive nature of their conditions
Mar 2025 - Present
9 months
AI Engineer
Labelbox
Developed and validated 4,000+ multimodal datasets (audio, video, text) through prompt design, speech recording, and QA review, optimizing AI model performance for speech recognition, noise handling, and contextual understanding for high token prompts
Nov 2024 - Present
1 year 1 month
College Station, United States
Founder/CEO
Xens
Next-gen entertainment platform powered by artificial micro-electric stimulation of neurons
Designed and executed a lab study on rats, demonstrating 35% effectiveness in artificially altering taste perception via sensory processing and neural modulation
May 2024 - Aug 2024
4 months
Artificial Intelligence Developer
Outlier AI
Worked on a project for Meta AI, improving the AI model response accuracy for mathematics by 40%
Decreased the AI response/processing time by approximately 30%
Improved the AI’s data reading accuracy by contributing over 4,000 lines of LaTeX codes
May 2019 - May 2021
2 years 1 month
Seongnam-si, Korea, Republic of
Manager
Pangyo Children’s Library Robot Center
Oversaw the operation of a robot exhibition hall consisting of 20 robots including an AI-powered drone, humanoid dance team, and VR hydraulics ride
Programmed a humanoid dance team of 12 units to dance to music, updating the movements every 2 weeks to a new song, each consisting of about 3,000 lines of code for synchronized precision movement control
Exhibition attracted over 8,000 visitors annually
Aug 2017 - May 2021
3 years 10 months
Korea, Republic of
Robotics Engineer
S-Robot
Designed, built, and programmed 30+ autonomous commercial and recreational robots including forklift, excavator, disk launcher, solar-powered car, and sumo robot
Improved the weight load capacity of commercial robots by 40% and improved motor control unit precision to less than 0.1 mm
Won 8 national and international awards including an award from the Ministry of Science and ICT, first place at the International Robot Donghae Challenge, and third place at the Robofest World Championship
Languages
English
Intermediate
Korean
Intermediate
Education
Aug 2021 - Dec 2025
Texas A&M University
Bachelor of Science in Electrical Engineering · Electrical Engineering · College Station, United States