Android E-Commerce App Build

I want to launch a fully-functional e-commerce mobile app for Android. The goal is to give shoppers a smooth, secure way to browse products, place items in a cart, and check out without friction.

Core deliverables:
• Clean, modern Android UI that reflects my brand style
• Product catalog with search, filters, and detailed product pages
• Shopping cart and saved wish-list flow
• Secure checkout integrating a popular payment gateway (PayPal, Stripe, or similar)
• Order history and basic account management (sign-up, login, password reset)
• Simple admin interface or API hooks so I can add/edit products and view orders
• Source code, build instructions, and brief documentation for future maintenance

I’m open to your preferred Android tech stack—Kotlin, Jetpack Compose, Flutter targeting only Android, or classic XML layouts—as long as performance is solid and the design looks polished on common screen sizes.

Please outline:
1. Your proposed architecture and tools
2. Rough timeline for a minimum viable version and any iterative improvements
3. Examples of past Android or e-commerce apps you’ve delivered

I’ll be available for quick feedback cycles and can supply logos, brand colors, and initial product data once we start. Looking forward to collaborating with someone who has proven Android expertise and an eye for user-centric design.