Graduate Research Assistant — Robotic Manipulation & Control
Oregon State University
Engineered a comprehensive learning pipeline for complex robotic manipulation utilizing simulation design, reinforcement learning, and synthetic data generation. Formulated a novel hybrid RL method integrating suboptimal expert data, outperforming naive PPO and Imitation Learning baselines by a statistically significant 6%. Trained and deployed a visual servoing policy for a UR5 using Deep RL (PPO), achieving >50% success in unstructured physical environments. Improved target fruit detection accuracy by 27% (96% success rate) using SAM2 and a custom YOLO model. Deployed policies via ROS2 and MoveIt!, reducing experimentation time by 80% via Behavior Trees.