The original file upload system required users to go through the entire agent editing process before accessing file management for local and integration upload (OneDrive, Google Drive, Gmail, and Outlook). This workflow did not match users’ frequent need to organize their data, leading to unnecessary wasted time and user frustration. I led the design and definition of new UX frameworks to address this issue, creating a dedicated, integrated file management page directly accessible from the AI data management hub. Guided by user-centered design principles, this redesign streamlined the experience, reduced friction, and improved usage efficiency by 123%, enabling users to easily manage files and focus on their training tasks.