I will develop react native mobile apps with firebase and expo


About this gig
Need a professional React Native mobile app, Firebase integration, or help fixing an existing app?
I can build, improve, debug, and customize cross-platform mobile applications for Android and iOS using React Native and Expo.
I can help with:
React Native and Expo mobile app development
Firebase Authentication and Firestore integration
API and third-party service integration
Business and management applications
Dashboard and admin features
Login, signup, roles, and user management
Existing app bug fixing and feature development
Responsive and user-friendly mobile UI
Push notification integration
App icons and splash screens
Android build and deployment support
Source code delivery
I can also work on existing React Native or Expo projects to fix errors, add new screens, improve functionality, or connect Firebase and APIs.
For complex applications, please contact me before ordering so I can review your requirements and recommend the correct package.
My focus is on clean functionality, practical solutions, careful testing, and clear communication throughout the project.
Get to know Mohammad
Mobile App Developer, Business Software and Automation
- FromIndia
- Member sinceSep 2025
Languages
English
My Portfolio
FAQ
Can you work on an existing React Native or Expo app?
Yes. I can review an existing React Native or Expo project, fix bugs, add new features, improve screens, connect APIs, integrate Firebase, and help resolve build or configuration issues depending on the project scope.
Can you integrate Firebase authentication and database features?
Yes. I can integrate Firebase Authentication, Firestore, user roles, login and signup flows, cloud data, and other Firebase-based functionality according to your app requirements.
Will I receive the source code of my mobile app?
Yes. Source code is included in the packages where specified. Any third-party accounts, paid APIs, licenses, or external service fees are not included unless clearly agreed before the order.
Can you publish the app to Google Play or the Apple App Store?
I can assist with app submission when it is included in the package or ordered as an extra. You will need to provide your own Google Play or Apple Developer account and pay any store or developer fees directly.
Should I contact you before ordering a complex mobile app?
Yes. Please message me before ordering a complex app so I can review the required screens, features, APIs, Firebase setup, timeline, and platform requirements and recommend the correct package.

