Ada Antek focused on stabilizing the Samsung/TizenFX repository by addressing a native marshaling bug in Tizen.System.Session during July 2025. She resolved issues with struct marshaling between C++ and C#, ensuring accurate event data transfer across native and managed boundaries. Her work involved updating delegate signatures and struct layouts to align with corrected interop behavior, which prevented data corruption and improved the reliability of system session events, such as user name handling. Leveraging her expertise in interop, marshaling, and system programming, Ada’s targeted fix enhanced the integrity of cross-language event handling for applications relying on Tizen system events.