I already have my feature set defined and the back-end under control; what I’m missing is a polished, production-ready Flutter UI that renders perfectly on Android devices. I need an expert of flutter UI who can turn my existing 5 pages into clean, responsive Dart code that follows Flutter’s best practices, supports dark/light themes, and keeps performance smooth (60 fps). Here’s what I expect: • Tidy, well-commented widget trees with clear separation of concerns (no business logic mixed into the UI). • Consistent styling via ThemeData and custom reusable components. • Layouts that gracefully scale from 4.7-inch phones to large tablets without breaking. • Delivery as a self-contained Flutter module (or full project) that I can drop straight into my existing repo, together with any assets and a brief README explaining setup. If you have published apps or GitHub repos that showcase pixel-perfect Flutter work, share them—seeing your code quality upfront will speed up selection.