During June 2025, Matteo focused on stabilizing user interactions and navigation within GetStream’s Android products, addressing core usability issues rather than adding new features. He resolved a UI inconsistency in the stream-chat-android repository by aligning the DefaultComposerLabel text style with the TextField, eliminating input glitches in the Message Composer. In stream-video-android, Matteo improved back navigation by correctly wiring the onBackPressed lambda to the CallAppBar, ensuring expected behavior during video calls. His work demonstrated proficiency in Kotlin, Jetpack Compose, and Android UI development, resulting in a smoother user experience and reducing support overhead through targeted, well-documented bug fixes.