Flutter E-commerce App & Store Deployment

I need a production-ready e-commerce application built in Flutter that can be published on both Google Play and the Apple App Store. The core of the app is a clean product catalogue with a fast, intuitive search experience, and secure email/password authentication for every shopper... (Budget: ₹1250 - ₹2500 INR, Jobs: Android, Flutter, GraphQL, iOS Development, iPhone, Mobile App Development, REST API, Website Design)