I’m ready to take my online store mobile and need a skilled developer who can build a full-featured e-commerce application that launches simultaneously on iOS and Android. The goal is a smooth, stable, and secure shopping experience that feels native on both platforms and meets current App Store and Google Play guidelines. Scope of work • Plan the app architecture and advise on the most appropriate tech stack (native Swift/Kotlin, React Native, Flutter, or another proven option). • Design an intuitive, conversion-focused UI/UX in line with modern e-commerce patterns. • Develop the core shopping flow—from browsing and search through to checkout—while integrating any standard e-commerce modules we identify together (catalog management, user accounts, secure payments, order tracking, push notifications, etc.). • Connect the mobile front ends to my existing or new backend, ensuring real-time product data and secure payment processing. • Set up automated testing, analytics, and crash reporting so we can monitor performance after launch. • Prepare and submit the final builds to both stores, including compliance paperwork and listing assets. Deliverables 1. Source code for iOS and Android in a shared repository. 2. Build-ready app packages plus store submissions. 3. Brief technical documentation covering setup, environment, and deployment steps. I’m looking for someone who can collaborate closely, suggest best practices, and keep me updated with short milestone demos. If you’ve shipped cross-platform retail apps before and can point to live examples, I’d love to hear from you.