During March 2025, Jfranbm04 enhanced the racehub repository by developing a user profile management feature focused on security and flexibility. They implemented partial updates in the UserController, allowing users to modify individual fields such as name, email, roles, banned status, age, gender, and image, each with dedicated validation logic. The update also introduced a secure password change process that verifies the old password, enforces validation, and hashes the new password for improved data protection. Utilizing PHP and environment configuration via .env files, Jfranbm04’s work strengthened data integrity and deployment flexibility, demonstrating solid backend and API development skills within a short timeframe.