Worked on enhancing error handling within the NIAEFEUP/uni repository by developing a dynamic refresh mechanism for the error widget, ensuring that users always see the most current error information and reducing the risk of stale states. Focused on front-end improvements using Flutter and Dart, the work involved aligning the ExamNotifier with the profile provider to maintain consistent state management across the application. Emphasis was placed on modularizing the refresh logic, which improved maintainability and set a foundation for future feature expansion. The updates also included cleaner layout handling in error views, contributing to a more stable and user-friendly interface.