During March 2026, this developer expanded the Harness UI Core (uicore) repository by adding a new Qtest icon to the shared icon set, enhancing UI consistency across applications. The work focused on front end development and UI design using JavaScript, with careful integration of the new asset through incremental Git commits to ensure quality and maintainability. By extending the core icon library, the developer streamlined the process of implementing QA and test tool integrations on dashboards, reducing development time for related screens. The approach emphasized clear change communication and improved asset management, supporting reusable UI components across multiple surfaces.