I’m ready to bring my line of organic products to mobile customers through a polished, intuitive e-commerce app available on both iOS and Android. The goal is a visually appealing storefront that makes it effortless for shoppers to browse, add items to a cart, and check out securely. Core functionality I need from day one: • Shopping cart that updates in real time and preserves items between sessions • Integrated payment gateway (credit/debit cards, Apple Pay, Google Pay preferred) with PCI-compliant handling of sensitive data • User review system so buyers can rate products, add photos, and sort reviews by relevance or date A clean, green-themed UI, snappy performance, and straightforward navigation are critical. I’m open to React Native, Flutter, or fully native builds—as long as the final binaries pass App Store and Google Play submission requirements. Please outline your recommended tech stack, a rough milestone plan from wireframes to app store launch, and examples of similar e-commerce apps you’ve delivered.