I have a live mobile application available on both iOS and Android stores, and a handful of stubborn bugs are interrupting the user experience. Stability, smooth navigation, and consistent performance across the two platforms are my priorities right now. Here’s how I see the engagement: • Analyse the current codebase (Swift/Objective-C on iOS, Kotlin/Java on Android) and reproduce the issues. • Isolate root causes, implement clean fixes, and document every change. • Provide a test build for each platform so I can confirm that crashes are gone and screens load as expected. • Once we’re satisfied, prepare production-ready releases and a short hand-off note so future updates remain painless. Please be comfortable working with Git, Xcode, Android Studio, and the standard crash-reporting / performance-profiling tools. If you have a track record of rescuing cross-platform apps from crash loops or performance dips, I’d love to see it.