I’m building a full-featured e-commerce application dedicated to Android and need a developer who can turn the concept into a polished, production-ready app. The core objective is simple: let users browse products, add them to a cart, and check out seamlessly from their phones. Here’s what I have in mind: • A clean, modern UI that feels native to current Android design guidelines. • Product catalogue, search, filtering, and detailed product pages. • Secure account creation and login (email, social, or phone). • Shopping cart, order summary, multiple payment gateways, and order tracking. • Push notifications for promotions, order status, and abandoned carts. • An admin-friendly back-end or API integration so inventory and orders stay in sync. • Thorough QA, crash-free operation on the latest Android versions, and a smooth hand-off of source code plus build instructions. Tech stack is flexible, though Kotlin and Android Studio are preferred and clean architecture (MVVM or similar) is appreciated. Clear, well-commented code and concise documentation are must-haves so I can maintain and expand the app after launch. Deliverables 1. Complete Android Studio project with source code. 2. Signed APK/AAB ready for Play Store submission. 3. Setup guide covering build, deployment, and back-end/API configuration. 4. Short test report confirming core user flows (browse, add to cart, checkout) work without crashes. If you have a portfolio of Android commerce or transactional apps, I’d love to see it along with a brief outline of your proposed approach and timeline.