Flutter App Frontend & Auth

I’m moving a multi-module product forward, but my most urgent gap is on the Flutter side. I already have a Node.js / MongoDB backend taking shape; what I need now is a polished, cross-platform Flutter front end that looks great, feels snappy, and connects to our existing APIs for full user authentication (sign-up, sign-in, password reset, social logins if you have a ready pattern).

Your task is to translate the current Figma wireframes into responsive Flutter widgets, wire them to the REST endpoints I’ll provide, and make sure the entire auth flow is rock-solid on both Android and iOS. Clean architecture, state management best practices (Provider, Riverpod, Bloc—use what you’re fastest with and can explain), and pixel-perfect UI are all important to me. I’ll invite you to the Git repo on day one; regular commits and clear comments will help us move quickly.

When you reply, point me to past Flutter work that shows complex UI and an authentication layer—GitHub links or store builds are perfect. If you have questions about the API spec, let’s jump on a quick call and keep things moving.