Senior React Native Developer Needed to Fix Android App Crash and Improve Stability

We are looking for an experienced Senior React Native Developer to diagnose and resolve a specific Android crash in our existing cross-platform mobile application. *Project Overview* Our React Native app is running into a crash on Android devices. We need someone to audit the codebase, identify the root cause, implement a stable fix, and help us prevent similar issues in the future. *Scope of Work* - Review the current React Native codebase and Android native modules - Use debugging tools to reproduce and isolate the crash - Identify the exact line, module, or dependency causing the issue - Implement and test a reliable fix on multiple Android devices/OS versions - Provide a short technical summary of the root cause and solution for our internal team - Ensure the fix does not break existing iOS functionality *Required Skills & Experience* - 3+ years of professional experience with React Native and JavaScript/TypeScript - Strong experience debugging Android native code, Logcat, Android Studio, and profiling tools - Experience with crash reporting tools such as Crashlytics or Sentry - Proven track record of shipping and maintaining production React Native apps - Ability to communicate technical findings clearly in English *To Apply* Please include in your proposal: 1. A brief example of a similar React Native/Android crash you have debugged and fixed 2. Your proposed approach to diagnosing this issue 3. Your availability to start this week All communication and deliverables will be managed through Upwork. We respect Upwork’s Terms of Service and will handle all payments through Upwork’s escrow system. We look forward to working with a detail-oriented developer who can help us ship a stable app quickly.