React Native App Code Audit

I have a cross-platform React Native app (runs on both iOS and Android) that was put together quickly with plenty of AI-assisted “vibe coding.” Before I push it to production I need an experienced developer to give it a thorough, professional once-over... (Budget: $8 - $15 USD, Jobs: Android, API Development, Database Management, Debugging, iPhone, Mobile App Development, Mobile App Testing, React Native, Security Auditing, Software Testing)