I will develop full stack mobile app with flutter, react native and firebase, web app


About this gig
Need a professional mobile app developer to turn your idea into a working Android or iOS app?
I will develop a custom full stack mobile app using Flutter or React Native, with the frontend, backend, database, and API integrations your project needs.
My services include:
Flutter and React Native app development
Android and iOS mobile applications
Custom UI/UX and responsive screens
Backend and database integration
Firebase authentication and cloud database
REST API and third-party integrations
Login, user profiles, and data management
Booking, delivery, inventory, and business apps
Bug fixing and existing app improvements
Why work with me?
I focus on clean code, user-friendly interfaces, reliable functionality, and clear communication. Every project starts with understanding your requirements so the features, timeline, and deliverables are agreed upon before development.
My process:
1. Discuss your app idea and requirements.
2. Agree on the features and package.
3. Develop and test the application.
4. Deliver the agreed source code and files.
Ready to build your mobile app? Send me a message with your idea or feature list before ordering.
Get to know Adam
Mobile App Developer Android iOS Applications
- FromUnited Kingdom
- Member sinceOct 2026
- Avg. response time1 hour
Languages
English, Spanish, German, French
FAQ
What types of mobile apps can you develop?
I can develop business apps, startup MVPs, booking apps, delivery apps, inventory apps, productivity apps, and other custom mobile applications based on your requirements.
Do you develop both Android and iOS apps?
Yes. I use Flutter and React Native to build cross-platform mobile applications for Android and iOS, depending on your project needs.
Can you develop the backend and database?
Yes. I can integrate Firebase authentication, databases, and REST APIs according to the selected package and agreed project scope.
Can you integrate an existing API into my mobile app?
Yes. Please share your API documentation and requirements so I can confirm compatibility and provide an accurate estimate.
Will I receive the source code?
Yes. Source code is included in all packages, along with the agreed project files.
Can you fix bugs or improve an existing mobile app?
Yes. I can help troubleshoot, fix bugs, integrate features, and improve existing Flutter or React Native applications.
What do you need before starting my project?
Please provide your app idea, required features, preferred technology, design references, and any existing API or backend details. Contact me before ordering to confirm the scope and package.
Can you publish my app on Google Play or the Apple App Store?
App store submission is not included by default. Contact me to discuss publishing requirements, developer accounts, and additional costs.

