Worked on maintaining and improving the reliability of the hpi-schul-cloud/e2e-system-tests repository, focusing on stabilizing the end-to-end testing suite rather than delivering new features. Addressed a critical issue in the login tests by fixing a missing import dependency, which reduced the risk of flaky test outcomes and ensured that continuous integration results remained consistent with the evolving codebase. Employed Cypress and JavaScript to enhance test stability, emphasizing maintenance and traceability through clear commit messaging and issue linkage. The work prioritized long-term test reliability and maintainability, supporting ongoing development by aligning automated test expectations with current application behavior.