Worked on the VATSIM-UK/UK-Sector-File repository to deliver event-specific support for the Fairford (EGVA) vRIAT, focusing on air traffic control data management and configuration. Developed and integrated temporary ATC positions for radar, ground, and delivery services, as well as temporary restricted airspace maps with precise coordinates and altitude restrictions tailored for the event. Ensured all changes were traceable by updating the changelog and linking work to tracked issues. Emphasized data quality and operational readiness, reducing manual data entry and enhancing situational awareness. Utilized skills in data management and configuration, working primarily with structured text-based data formats throughout the process.