Worked on the SpareBank1/designsystem repository, focusing on maintenance and refinement of the ffe-header component. Addressed a key visual layout bug by centering the navigation menu, adjusting notification bubble sizing and font, and replacing certain grid layouts with flexbox to improve responsiveness across devices. Used CSS, LESS, and front end development skills to refactor the header’s layout, reducing alignment glitches and ensuring consistent navigation behavior at various breakpoints. Validated updates across multiple viewports to ensure stability and usability. The work prioritized UI polish and bug resolution, enhancing the reliability and visual consistency of the core header component without adding new features.