During March 2025, theliberator03 worked on the racehub repository, focusing on backend API development and containerization. They restructured the Symfony project to enable Docker deployments, improved repository hygiene, and expanded the user API with new fields such as age, gender, and image. Using PHP, YAML, and Git, they enhanced security by refining authentication flows and password hashing, while also addressing data compatibility by converting datetime fields to bigint. Their work included OpenAPI documentation updates, bug fixes in routing and user endpoints, and the addition of a dorsal random generator feature, demonstrating depth in backend engineering and configuration management.