Worked on the harness/harness repository to deliver an end-to-end deletion workflow focused on enhancing data safety and user experience for registry, package, and version management. Leveraged React and TypeScript to implement improved user confirmation steps, reducing the risk of accidental data loss and clarifying prompts throughout the deletion process. Refactored parsing logic by replacing InnerHtml with DOMParser, resulting in safer and more extensible DOM handling. Introduced a packagetype enum and related type-safety measures to lay the groundwork for scalable packaging workflows. The work emphasized code quality, maintainability, and a user-centric approach to front end development using modern technologies.