Worked on enhancing the weaviate/weaviate-python-client repository by improving the clarity and consistency of backup listing parameters within the API. Focused on backend development using Python, the work involved refactoring the sorting parameter from sort_ascending to started_at_asc to provide clearer naming conventions and a more intuitive developer experience. This change streamlined the usability of the backup listing feature, making it easier for contributors to understand and maintain the codebase. The approach emphasized maintainability and reduced onboarding time for new developers, aligning with best practices in API development and ensuring long-term support for the Python client without introducing new bugs.