Worked on stabilizing remote UI functionality in the Samsung/TizenFX repository by restoring the RemoteWindow class, which had previously been deprecated. Addressed a critical bug by reverting a specific file deletion, thereby maintaining backward compatibility for remote window management and viewing within Tizen applications. Focused on minimizing regression risk through targeted changes, thorough validation, and clear commit documentation. Utilized C# for development and applied expertise in Tizen application development and UI/UX design to ensure seamless integration with existing deployments. The work emphasized maintainability and traceability, supporting ongoing remote debugging and monitoring capabilities for Tizen app developers without introducing new features.