I’m building a modern import-export platform that pairs a full-featured website with a companion mobile app. Website scope The site will host a searchable, filterable product catalog where every item can display photos, specs, and tiered pricing. Registered users must be able to create an account, save inquiries to a dashboard, and proceed through a secure checkout that supports major cards and, ideally, PayPal. PCI-compliant payment processing and an admin panel for order, user, and inventory management are essential. Mobile application Alongside the site, I need a mobile application for both iOS and Android that mirrors the core catalog and checkout flow while adding push notifications for shipment updates and promotional offers. I’m open to React Native, Flutter, or another cross-platform framework if it keeps one codebase; native builds are fine as long as feature parity is maintained. The app should authenticate against the same user database so customers can move seamlessly between web and mobile. Integration & deliverables • Responsive website with product catalog, login/registration, and payment gateway live on my hosting • iOS and Android apps delivered to their respective stores under my accounts • Shared API or backend connecting site and apps (Node, Laravel, Django—use what you’re fastest with, just document it) • Source code in a git repo plus setup instructions I’ll provide domain, branding assets, and sample product data. Please keep the architecture scalable; our catalog will grow quickly.