Contact person: Enhance existing React Native App with Ads, Authentication & Monetization

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Location: Pune, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"Integrate Google & Facebook Sign-In + Superwall (RevenueWall) Paywall Setup + Meta ads in React Native App

I’m looking for an experienced React Native developer (Expo) who can help implement Meta / Unity ads platform , authentication and monetization features in my existing app.

The app is already connected with Firebase (Auth, Firestore, Realtime DB).
Now I need the following integrations done properly with testing and demo.

Scope of Work:

1. Authentication Integration:

1.1. Implement Sign Up / Login with Google (using Firebase Auth).

1.2. Implement Sign Up / Login with Facebook (using Firebase Auth).

1.3. Ensure proper error handling and smooth UI transitions.

1.4. Return user data and store it in Firestore under the user’s document.

2. Paywall Integration:

2.1. Integrate Superwall (or RevenueCat / RevenueWall) paywall system.

2.2 Connect with Razerpay, Strip or in-app purchase payment gateway.

2.3 Configure a free trial option and monthly subscription plan.

2.4 Display paywall on demand and after trial expiry.

Deliverables / Expectations:

[login to view URL] platform integration

3.1 App already has google ads integrated I want to have other ads platform also integrated like Meta Platform or Unity.

Working demo build showing the entire flow (login - paywall - success).
Developer support to integrate and test in my existing project.
Ads fetch from Meta Platform.

SEND ME LINK FOR YOUR WORK / TELL ME RELEVANT PROJECTS (EITHER IS MUST)" (client-provided description)