I have a complete Figma prototype (18–19 screens) and a Postman collection for every endpoint; now I need the working Flutter app on both Android and iOS stores. The product is a productivity tool, yet it still calls for a built-in payment gateway so users can unlock premium functionality, plus push notifications to keep them engaged. Below is the scope you’ll be taking over: • Translate each Figma screen into a responsive Flutter UI • Wire the UI to my existing REST APIs • Integrate a payment gateway (Stripe, Razorpay, or your proven alternative) • Add push notifications via Firebase Cloud Messaging • Generate release-ready builds and guide them through Play Store and App Store submission using my developer accounts • Deliver clean, well-commented code in a Git repository for future maintenance Send links to previous Flutter work you shipped, along with your estimated timeline and cost. If you have tackled App Store review hurdles, API security, or subscription paywalls before, point that out—it will weigh heavily in my decision. All design assets and API credentials are ready as soon as we shake hands, and I’m available for quick feedback so the build can move fast and stay smooth.