Worked on Altinn/altinn-studio to deliver three user-facing features focused on localization and user interface improvements. Enhanced the Norwegian language experience by updating UI strings for clarity and consistency, directly improving accessibility for Norwegian users. Improved the group configuration panel by refining its UX, including the removal of an outdated informational alert to streamline ongoing feature development. Addressed frontend maintainability by cleaning up unused CSS and imports, reducing technical debt and supporting faster future delivery. Utilized React, TypeScript, and CSS to implement these changes, demonstrating a focus on code quality, maintainability, and user-centric design within a modern front end stack.