Worked on the Maua-Dev/reservation_mss_user repository to streamline backend configuration by removing observability functionality from the Environments setup. Focused on simplifying the codebase, the developer eliminated the get_observability static method and its related imports, updating both the presenter and associated tests to reflect this change. This refactoring effort, implemented in Python, reduced the maintenance surface and aligned the environment configuration with evolving product requirements. By prioritizing code clarity and maintainability, the developer demonstrated disciplined backend development practices, ensuring that the environment setup remains robust and straightforward for future contributors while maintaining clear, traceable commit history throughout the process.