Yusuf Kaan Akcay developed end-to-end task deletion functionality for the bounswe/bounswe2025group8 repository, focusing on improving the task lifecycle by enabling safe and user-friendly deletion flows. He implemented robust state management for deletion status, integrated error handling, and provided user notifications to ensure clear feedback during the process. Using React, Material UI, and JavaScript, he aligned the frontend with backend APIs to support reliable task deletion and cancellation, reducing manual intervention and potential user confusion. His work addressed both the UI and API integration, resulting in a more stable and intuitive experience for users managing tasks within the application.