During a focused maintenance sprint, Kanake contributed to the Signal-Android repository by addressing two critical bugs that enhanced user experience and reliability. Working primarily with Kotlin and Java, Kanake resolved a right-to-left (RTL) rendering issue for phone numbers in app settings, improving usability for RTL language users. Additionally, Kanake improved the reliability of opening web links from non-Activity contexts by ensuring intents included the FLAG_ACTIVITY_NEW_TASK flag, which reduced navigation errors across the app. The work demonstrated a strong grasp of Android development and UI problem-solving, with a clear focus on targeted, user-impacting maintenance rather than new feature development.