ROS2 Robotics Engineer

I build dependable robot software for autonomous systems.

Minimal interfaces, production ROS2 nodes, simulation workflows, and field-ready autonomy stacks.

I am Yu Ge, a robotics engineer focused on ROS2, navigation, perception, simulation, and robust deployment. I turn research-grade robotics ideas into maintainable systems that teams can ship, test, and operate.

See projects Read the blog Contact

ros2 launch autonomy bringup.launch.py
[nav2] lifecycle: active
[perception] lidar/camera synchronized
[planner] path quality: 97.4%
[diagnostics] all systems nominal

ROS2Nav2MoveIt 2GazeboC++Python

Featured projects

View all projects

Nav2 Autonomy Stack

A production-oriented ROS2 navigation stack with behavior trees, lifecycle nodes, simulation launch files, and deployment notes.

ROS2 HumbleNav2C++PythonGazebo

GitHub Demo

ROS2 Perception Pipeline

Composable camera and LiDAR perception nodes with diagnostics, replay tooling, and launch profiles for robots and CI.

rclcppOpenCVPCLYAMLDocker

GitHub Demo

MoveIt 2 Cell Simulator

A robot arm simulation cell for planning, collision validation, and automated regression testing in GitHub Actions.

MoveIt 2URDFRVizBashCI

GitHub Demo

Latest blog posts

View all posts

2026-06-122 min read

Operations and usage guide

How to run, maintain, update, deploy, and troubleshoot this ROS2 robotics personal website.

DocumentationNext.jsOperations

2026-06-081 min read

Designing ROS2 lifecycle nodes for field robots

A practical pattern for keeping robot startup, recovery, and shutdown behavior observable and repeatable.

ROS2C++Architecture

2026-05-281 min read

A concise Nav2 tuning checklist

The fast checks I run before touching planner, controller, and costmap parameters.

Nav2YAMLRobotics

GitHub LinkedIn Contact