I will integrate apis firebase or supabase into your react native app
Senior Mobile App Developer , AI Engineer
About this Gig
Need real data in your React Native app? I will connect documented APIs or add a focused Firebase or Supabase workflow to your existing iOS and Android app.
BASIC: integrate one documented endpoint into an existing screen.
STANDARD: connect up to three endpoints with loading, error and validation states.
PREMIUM: add email login and one data flow with Firebase or Supabase, up to five agreed operations.
Delivery includes updated source code, configuration notes and checks for the agreed success and failure cases. Premium includes access rules for the agreed data model. Secret service credentials stay outside the mobile app.
Please provide a working app, API documentation, test accounts and the exact data flow. API, hosting and provider charges are paid by you. New screen designs, payments, complex migrations, custom server APIs and app store submission need separate scope.
One endpoint or operation is one agreed request/action. Revisions refine that scope. Message me with your stack and integration list before ordering. Cover artwork is a concept illustration.
Purpose:
Custom
Expertise:
Data storage
•
Firebase
•
API integration
Platform:
Cross-platforms
App type:
Native
Programming language:
JavaScript
•
TypeScript
•
React Native
Frameworks:
Other
Tools:
Expo
•
Supabase
My Portfolio
Other Mobile App Maintenance Services I Offer
FAQ
Can you connect an existing REST API?
Yes. Supply API documentation, a test environment and the exact endpoints and screen behavior. The API must already work; developing a new server API is a separate scope.
Do I need Firebase and Supabase together?
No. Premium uses one provider, chosen for your existing project. It includes email login and one agreed data flow, not a full backend platform or migration.
Are subscriptions and provider fees included?
No. You own and pay for the API, hosting and backend accounts. Provide restricted project access or test credentials; do not send personal passwords or production secrets in requirements.
What will you test and deliver?
You receive changed source code, setup notes and checks of the agreed success, loading and error states. Premium includes access rules for its agreed data model.
Does this include payments or app store release?
Payments, complex migrations, new UI design and store submission are outside these packages. Send those requirements first for a separate scope.

