Flutter WooCommerce Shopping App in 30 days ..DUNS already applied

Please post a final quotation, no alteration will be accepted. I need a production-ready Flutter application that connects directly to my existing WooCommerce store and goes live on both iOS and Android within 30 days... (Budget: ₹1500 - ₹12500 INR, Jobs: API Integration, Dart, Flutter, HTML, PHP, Website Design, WooCommerce, WordPress)