Cross-Platform Booking & Video App

I’m ready to build a marketing-driven mobile application that works seamlessly on both iOS and Android. The core experience revolves around a robust booking calendar where users can register or log in, view available slots, and lock in appointments... (Budget: $250 - $750 USD, Jobs: Android, API Development, Flutter, iOS Development, iPhone, Mobile App Development, Payment Gateway Integration, PHP, React Native, Video Processing)