Worked on the Kitware/CDash repository to enhance the reliability of file attachment downloads within the backend system. Addressed a critical issue where downloading multiple attachments would always retrieve the first file, regardless of user selection. By refining the PHP backend logic to use the actual file ID from the GET request, ensured that users receive the correct file, improving the overall attachment workflow. This targeted bug fix reduced user confusion and support tickets without impacting performance. Demonstrated backend development skills, precise request parameter handling, and effective debugging, contributing to a more robust and user-friendly file management experience in CDash.