I’m ready to turn my online store idea into a full-featured mobile shopping experience that works flawlessly on both iOS and Android. The app’s single goal is clear: let customers browse products, purchase securely, and track their orders from their phone. Here’s what I need from you: • End-to-end mobile development (code, UI, and basic QA) for the two platforms • A clean product catalogue with search, filters, and a simple checkout flow • Integration with at least one mainstream payment gateway plus order confirmation e-mails/push notifications • Secure user account creation, sign-in, and profile management • Source code, build files, and brief hand-off documentation so I can maintain or extend the project later Feel free to recommend whether we go native, Flutter, React Native, or another approach—performance and maintainability matter more to me than any specific framework. If you’ve launched an e-commerce app before and can guide the project through App Store and Google Play submission, let’s talk timelines and milestones so we can get this live.