I will develop a flutter app for android ios and web with firebase, supabase or nodejs


About this gig
Welcome!
Looking for a professional Flutter developer who can turn your app idea into a fully functional, stunning mobile or web app? You're in the right place! I build robust, scalable, and beautifully designed apps using Flutter and Dart for Android, iOS, and Web platforms.
What I Can Do For You
1. Custom Cross-Platform App Development:
- Android, iOS, and Web support
- Fast, responsive, and modern UI
- Pixel-perfect design implementation
2. Beautiful UI/UX Design & Prototyping:
- Clean layouts with dark/light theme support
- Interactive wireframes and user flows
- Localization (Multi-language support)
3. Backend Integration & APIs:
- Supabase (Auth, DB, Functions)
- Node.js or any custom backend
- RESTful APIs and third-party services
4. Advanced App Features:
- Push & Local Notifications
- Real-time messaging
- In-app purchases & Payment Gateway
- AdMob Integration
- Dynamic Links
5. Testing, Debugging & Deployment:
- Rigorous testing on multiple devices
- Google Play Store & Apple App Store submission
- Ongoing maintenance and updates
Important:
Before placing an order, please message me to discuss your idea in detail and recommend the best plan.
Get to know Saurabh Gupta
Full Stack Developer
- FromIndia
- Member sinceJun 2023
- Avg. response time1 hour
Languages
Hindi, English
FAQ
Q1: What platforms do you develop apps for?
I develop apps for Android, iOS, and Web — all from a single Flutter codebase, saving you time and cost.
Q2: Which backend services do you work with?
I work with Supabase and Firebase — including authentication, real-time databases, cloud storage, and REST API integrations.
Q3: Do you handle app deployment and store submissions?
Yes! I handle full deployment — APK builds, Google Play Store submissions, iOS App Store uploads, and web hosting on Vercel, AWS, or Firebase Hosting.
Q4: Will I own the full source code after the project?
Absolutely. Once the project is complete and payment is cleared, you receive 100% of the source code.
Q5: Can you integrate third-party APIs into my app?
Yes, I have extensive experience integrating REST APIs, payment gateways, maps, notifications, and other third-party services.
Q6: What if I need changes after delivery?
I offer free revisions within the agreed scope. Any additional features can be discussed and added as a new order or add-on.
Q7: How do we communicate during the project?
I provide regular updates through Fiverr chat and am available for calls if needed. Clear communication is my priority.

