I will integrate firebase and apis and fix backend issues in your mobile app

I provide professional Firebase and API integration services for mobile applications. If your app needs a secure backend, authentication, database setup, or API connection, I can help you get it done efficiently. I work with Firebase Authentication, Fire store, Realtime Database, push notifications, Cloud Functions, and REST APIs. I also fix Firebase bugs, crashes, and backend issues in existing apps. My focus is clean code, scalability, and reliable performance. This service is ideal for startups, developers, and businesses who want a stable backend for Android, iOS, or cross-platform apps. Please contact me before ordering, to discuss your requirement.

What I Can Do for You

• Firebase Authentication (Email, Google, Phone, Apple)
• Fire store / Realtime Database setup
• Firebase Cloud Functions
• Push Notifications (FCM)
• REST API integration (GET / POST / PUT / DELETE)
• Payment API integration (Stripe, PayPal, Razorpay)
• Fix Firebase errors & crashes
• Backend performance optimization
• Firebase security rules
• App backend debugging & bug fixing
• Supported Platforms
• Flutter
• Android (Java / Kotlin)
• iOS (Swift)
• React Native

Why Choose Me?

• Clean & secure backend setup
• Fast communication
• Scalable.