I’m ready to turn my store into a full-featured mobile experience and need an experienced developer who can deliver a polished e-commerce app for both iOS and Android. The core of the project is straightforward: shoppers should be able to browse, find what they want quickly, pay securely, and share feedback that guides future buyers. Here are the must-have features I want implemented: • Product search with robust filters • A secure, fully integrated payment gateway • User reviews and ratings visible on each product page I’m open to the tech stack you prefer—whether that’s React Native, Flutter, Swift/Kotlin, or another proven solution—as long as performance is smooth, the UI is responsive, and the codebase is maintainable. I’ll supply branding assets, product data, and API documentation for my current catalog; you’ll handle the architecture, front-end, back-end integration, and storefront deployment to both App Store and Google Play. Please outline your approach, projected timeline, and any e-commerce apps you’ve shipped that demonstrate your expertise in search, secure payments, and review systems. Milestone-based delivery with regular test builds is ideal so I can provide timely feedback and ensure we stay aligned from concept to launch.