Worked on stabilizing the Rust-TUI integration within the getditto/quickstart repository, focusing on resolving a synchronization issue that affected the application's reliability. Addressed a bug where the Rust-based TUI application failed to properly stop its sync process, refactoring the sync lifecycle to ensure correct start and stop behavior. Updated dependency versions to improve both stability and security, leveraging skills in Rust, CI/CD, and dependency management. This work enhanced the user experience by preventing lingering sync processes and supporting smoother onboarding for those relying on the Rust-TUI workflow, demonstrating a methodical approach to maintaining and improving core application reliability.