**Duration:** September 2025 **Type:** Independent Project **GitHub:** [JinyuZou/realman_sim](https://github.com/JinyuZou/realman_sim) - Created a full MuJoCo simulation of the Realman dual-arm robot including URDF/XML modeling and actuation - Implemented joystick teleoperation and automated trajectory logging for imitation learning and RL - Designed modular dataset-generation tools supporting synchronized observation–action pairs 