Worked on the humhub/humhub repository to enhance the reliability of the Logging UI by addressing a labeling issue affecting trace level logs. Focused on backend and UI development using PHP, the work involved debugging the frontend interface to ensure trace logs were accurately categorized and displayed with the correct label class. This fix improved the clarity and consistency of log inspection, making it easier for users to filter and troubleshoot trace entries. The solution was delivered through precise patch management and Git-based workflows, demonstrating attention to observability tooling and issue-driven development within a collaborative, version-controlled environment.