React Native App Feature Expansion

I have an existing React Native application that’s solid at its core but now needs a serious feature boost. The immediate goal is to layer in three pillars: robust user authentication, seamless social-media integration, and full e-commerce capabilities—all without disrupting the current codebase or user experience.

Here’s what I need from you: upgrade the sign-in flow so users can create, manage, and secure their accounts with email-password and common OAuth providers; wire the app into the major social platforms for login and share-to-feed features; and stand up an in-app store with cart, checkout, and payment processing. I’m happy to lean on libraries like React Navigation, Redux, Firebase/Auth, Stripe, or any other well-maintained tool you prefer, as long as the end result is stable, fast, and ready for production.

You’ll work in my existing Git repo, create clean, well-documented pull requests, and keep the project buildable throughout. When you’re done, I expect a compile-ready React Native project with the new features fully integrated, tested on simulators and at least one physical device.

If you’ve shipped similar upgrades before and can move quickly while keeping code quality high, let’s talk.