Sangyun Bae
AI Engineer
About
Tkdyun
Introduce
• B.S. inInformation Convergence, Kwangwoon University| Mar. 2021 - Feb. 2027 (Expected)
I'm a full-stack engineer with a passion for building cool things. I enjoy sharing what I learn along the way.
My primary research interest lies in Reinforcement Learning, which led me to join the Humanoid Lab at KIST, where I am currently conducting research. I am particularly interested in reward design and the in-depth study of reinforcement learning algorithms such as PPO, as well as their optimization processes.
Experience
- •Selection as a College Student Mentor, Incheon Ganghwa Office of Education 2025 (2025.05.17 ~ 2025.12.07)
- •Korea AI & Software Industry Association (KOSA) 2025 NIPA NVIDIA-AI Course (2025.07.04 ~ 2025.08.29)ㄴ 2025 NIPA NVIDIA-AI Course: Excellence PrizeAward
ㄴ 2025 NIPA NVIDIA-AI Course: Selection of Outstanding Final Projects
- •Intern, ALLAI Inc. - 2025.09.15 ~ 2026.02.27ㄴ Developed and operated mobile robots using NVIDIA Jetson platform with ROS 1/2 and Arduino ㄴ Optimized AI applications for Jetson, covering image generation with Diffusion and GAN models, and object detection with YOLO
- •Research Intern, Center for Humanoid Robotics, Korea Institute of Science and Technology (KIST) - 2026.03.01 ~ 2026.09Lab
Skill & Tools
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C++
Python
TypeScript
PyTorch
ROS1/2
Arduino
React
Tailwind
Next.js
CMake
Git
Docker
Anaconda
MySQL
MongoDB
Linux
MacProjects
10 repositories · Robotics · AI/ML · Embedded Systems
AI Outfit Recommend System
Clothing detection and outfit compatibility scoring with YOLOv8 + ResNet50 Siamese network
Symptom-Based Hospital Finder
NLP-powered hospital recommendation system derived from user-described symptoms
Raspberry Pi4 AI Car
CNN-based autonomous driving on Raspberry Pi 4 — lane following and obstacle avoidance
ANIME-GAN2 for Jetson
GAN-based anime style transfer optimized and deployed on NVIDIA Jetson platform
Imbalanced Anomaly Detector
Class-imbalance anomaly detection with SMOTE, cost-sensitive learning and ensemble methods
Rescue System
Autonomous rescue robot using NVIDIA Jetson, Isaac Sim, YOLO object detection, and UNet segmentation
Item-Based Recommend System
Collaborative filtering recommendation engine with cosine similarity and user-item matrix factorization
Stable Diffusion on Jetson
Stable Diffusion pipeline ported and optimized for Jetson Orin Nano 8GB with TensorRT
External Merge Sort
Disk-based k-way merge sort for big data sets that exceed available RAM, implemented in C++
ROS1/2 SLAM & Navigation
Mobile robot simultaneous localization, mapping, and autonomous path planning with ROS1 and ROS2
Blog
RL & ML & All the things I've experienced
Contact
Always open to research collaborations, projects, or just a good conversation about all the things.