Worked on the ORNL/GridKit repository to deliver a centralized parameter parsing system for the Tgov1 governor model, utilizing C++ and enum-based keys to establish a single source of truth for parameter management. This approach reduced the risk of misconfiguration and simplified future validation and automation. The developer refactored the model by removing a deprecated base class, which decreased technical debt and improved maintainability. Enhancements to the safe valve logic increased reliability and safety margins in valve-control pathways. All changes were thoroughly documented and traceable, reflecting a focus on maintainable C++ development and robust model refactoring within a short project period.