Kübra Harmankaya developed a video trimming enhancement for the android/socialite repository, focusing on precise frame-based editing within Android using Jetpack Compose and Kotlin. She introduced a FrameRangeSlider component that allows users to select and trim specific video segments, mapping UI trim boundaries directly to milliseconds for accuracy and responsiveness. Her work included refining state management and improving user interactions, such as frame snapping and handle padding, based on peer feedback. Although the project scope was limited to a single feature over one month, her disciplined approach and targeted commits contributed to a more reliable and user-friendly video editing workflow.