Build Your Next SaaS with Expo: Zero-to-Hero In‑Depth Guide
Introduction Building a SaaS today means delivering a seamless experience across platforms, iterating quickly, and instrumenting everything from auth to analytics. Expo—on top of React Native—gives you a modern toolchain to ship high-quality mobile (and web) apps faster, with over-the-air updates, a file-based router, first-class TypeScript, deep integrations, and a sane path to the App Store and Google Play. In this guide, you’ll go from zero to hero building a production-ready SaaS with Expo. We’ll cover architecture, auth, multi-tenancy, payments (Stripe and RevenueCat), deep linking, push notifications, OTA updates with EAS, testing, security, analytics, and CI/CD. You’ll get practical code snippets and a curated resources section for deeper research. ...