Worked on the TrailblazerML repository to stabilize and document the ROS and Gazebo containerized development environment. Addressed a startup reliability issue by ensuring the entrypoint script executed in bash, allowing proper sourcing of environment variables and setup scripts, and corrected the rover STL download path. Enhanced the Docker-based workflow by providing detailed documentation on Linux GUI support using X11 and Wayland, outlining docker commit usage, and clarifying branch workflows. Utilized Dockerfile, Shell scripting, and Markdown to improve reproducibility and onboarding for team members, resulting in a more reliable simulation environment and streamlined collaborative development within the container ecosystem.