Worked on the ls1intum/Artemis repository to enhance data integrity and user experience in the exercise import and exam overview features. Addressed a bug that preserved the original publication date during exercise import, ensuring that this information remained consistent and adding clear user-facing messaging to indicate when date overrides are unavailable. Resolved a translation issue in the exam overview and implemented logic to default complaint counts to zero when data is missing, improving accuracy and clarity for users. Utilized Angular and Java for front end development, focusing on targeted bug fixes that maintained UI stability without introducing new features or regressions.