Worked on the ankidroid/Anki-Android repository, focusing on improving the backup parsing module within the Android application. The primary contribution involved refactoring the parseBackupTimeString function by removing an unused exception variable, which streamlined exception handling and eliminated dead code. This cleanup enhanced code readability, maintainability, and testability, making future code reviews and onboarding for contributors more efficient. No new user-facing features or bug fixes were introduced during this period, as the work centered on internal code quality. The project utilized Kotlin and Android development skills, emphasizing long-term stability and maintainability in the backup module’s core logic.