During December 2024, Ellis focused on improving the stability of iOS UI behavior in the NirmalKumarYuvaraj/maui repository. He addressed a rotation-related bug in ActionSheet popovers by refining the source rectangle calculation, specifically inverting width and height during device rotation. This targeted fix, implemented in C#, ensured that ActionSheet maintained correct position and size after rotation, enhancing UI consistency across devices. Drawing on his skills in cross-platform and mobile development, Ellis contributed to a more reliable user experience on iOS by reducing post-rotation glitches. The work demonstrated careful attention to platform-specific UI challenges and practical problem-solving depth.