Girolamo Rossi developed ROC System State Management for the Mu2e/otsdaq-mu2e repository, enabling per-ROC enabled versus emulated state detection and accurate propagation to the ROCCoreVInterface. Working primarily in C++ and focusing on embedded systems and hardware interface development, he implemented logic that improves runtime behavior based on ROC configuration. Alongside this feature, Girolamo addressed code quality by aligning formatting, removing trailing whitespace, and applying clang-format corrections across ROC-related code. These targeted hygiene improvements enhanced readability and maintainability, reducing configuration risks and laying a solid foundation for future ROC state handling. The work demonstrated focused depth within a specialized domain.