Full-Stack Mobile App Developer (iOS & Android) for Location-Based Social & Dating MVP

Looking for an experienced mobile app developer (Flutter or React Native) to build a cross-platform iOS and Android MVP. Must have proven experience with real-time geolocation/proximity features, user... (Budget: $250 - $750 USD, Jobs: Android, API Integration, Backend Development, Flutter, Geolocation, HTML5, iOS Development, iPhone, Mobile App Development, React Native)