Alexandre Rogojan updated the perimeter operational points configuration in the OpenRailAssociation/osrd frontend, expanding the STDCM_PERIMETER_OPERATIONAL_POINTS array with new and corrected identifiers. Working primarily with TypeScript and front-end development practices, Alexandre ensured that the configuration data now aligns more closely with backend requirements, reducing the risk of misconfiguration and supporting future perimeter-related features. The work focused on improving data integrity and maintainability, with all changes traceable in a single commit for auditability. Over the course of the month, Alexandre delivered one feature, demonstrating a focused and methodical approach to enhancing operational reliability within the project’s configuration layer.