Worked on the Energinet-DataHub/greenforce-frontend repository to upgrade the Process Manager component, focusing on enhancing lifecycle management and scheduling capabilities. Leveraged C# for backend development and package management, updating Process Manager packages from version 1.2.0 to 1.3.1. Refactored process state handling to support multiple lifecycle states, enabling more granular control over process workflows. Introduced a new filter for scheduled processes, improving visibility and monitoring of upcoming tasks while maintaining backward compatibility with existing user interfaces. Ensured the reliability of these enhancements through comprehensive CI and regression testing, as well as targeted manual verification of critical user flows.