Worked on the MaCh3 and MaCh3Tutorial repositories to enhance deployment reliability and streamline developer onboarding by improving runtime path handling and environment setup. Leveraged C++, CMake, and shell scripting to implement runtime search path (RPATH) enhancements, ensuring executables reliably locate required libraries at runtime. Transitioned library path resolution from CMake to setup scripts, increasing portability and reducing build times. Expanded documentation and provided detailed setup guidance for conda and micromamba environments, improving reproducibility and onboarding. Focused on build system configuration, dependency management, and technical writing, while also addressing linting and formatting to support CI stability and overall project maintainability.