Krzysztof Skierniewski enhanced the scrolling experience in the GOV.UK iOS app by delivering focused UI polish within the alphagov/govuk-mobile-ios-app repository. Using Swift and SwiftUI, he implemented overscroll feedback and introduced a persistent crown indicator in the HomeContentView, aligning the iOS interface more closely with its Android counterpart. His work included renaming UI components for clarity and improving code readability and layout to address alignment issues. These changes improved user-perceived performance and ensured maintainable, clean code. Over the course of the month, Krzysztof’s contributions centered on UI design and iOS development, resulting in a more consistent and accessible user experience.