Katerina Zaitseva developed the iOS Launch Screen and prepared essential assets for the JetBrains/compose-multiplatform repository, targeting compatibility with iOS 13 and 14 to streamline TestFlight distribution. She utilized Swift and JSON to manage assets and design the LaunchScreen.storyboard, ensuring a consistent user experience during app startup. Her work focused on integrating the iOS asset pipeline within a Kotlin Multiplatform context, reducing manual setup and accelerating cross-platform testing. Although the scope was limited to feature delivery without bug fixes, Katerina’s contribution improved release readiness and facilitated smoother TestFlight workflows, demonstrating proficiency in asset management and storyboard design for iOS development.