Worked on the SI-SecureRemoteControl/remote-control-gateway repository, delivering a configuration update focused on backend development and environment management using JavaScript. The main feature involved renaming the environment variable RAILWAY_URL to SERVICE_URL and updating the application’s logic to construct download URLs based on the new variable. This change improved the clarity and reliability of environment configuration, ensuring that URL construction is consistent across deployments. The update required careful refactoring of configuration files and backend code to align with the new naming convention. No bugs were addressed during this period, with efforts concentrated on enhancing deployment practices and maintainability through improved environment configuration.