Worked on the openedx/credentials repository to implement compatibility with Django 5.2, focusing on future-proofing the codebase and improving maintainability. Refactored timezone handling to leverage Django’s built-in utilities, ensuring consistency across the application and simplifying future upgrades. Updated the CI/CD and testing matrix to include Django 5.2 in both CI and tox environments, enabling early detection of compatibility issues. Applied minor fixes to support a smooth upgrade path, emphasizing reliability in credential workflows. Utilized Python and YAML for configuration and automation, demonstrating a methodical approach to cross-version testing and code quality within a complex Django-based system.