Worked on the organicmaps/organicmaps repository to enhance the stability of the Android application’s user interface. Focused on defensive programming within the PlacePageController animation logic, the developer addressed a potential NullPointerException by introducing a null-safe guard for window insets. This approach ensured that the animation logic would gracefully exit if mCurrentWindowInsets was unavailable, reducing the risk of crashes on devices with missing or delayed insets information. The work, implemented in Java and leveraging Android development skills, improved the robustness of the mobile application without altering existing features, contributing to a smoother and more reliable user experience for end users.