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English
$
USD
I will develop a professional flutter app for android and ios
Tanvir A.
About this gig
Need a powerful, fast, and scalable Flutter app for iOS & Android? I'll develop a custom, high-performance app that stands out!
What I Offer:
- Custom Flutter app development from scratch
- Modern, intuitive UI/UX design
- API integration (REST APIs, Firebase, third-party APIs)
- Firebase backend services (Firestore, Authentication, Cloud Functions)
- Real-time database & cloud storage
- Push notifications, in-app purchases, and payment gateway integration
- App optimization and bug fixing
- App submission to Google Play & App Store
Why Choose Me:
- Experienced in mobile app development with years of expertise
- Cross-platform apps with efficient performance
- Clean, maintainable, and scalable code
- Excellent communication and timely delivery
- 100% satisfaction guaranteed
From e-commerce apps to social platforms or business solutions, Ill bring your app idea to life with quality and efficiency. Let's discuss your project today and create something amazing!
Get to know Tanvir A.
Tanvir A.
Expert in Firebase, Nodejs, Flutter Apps, Scalable and Secure Backend
- FromBangladesh
- Member sinceMar 2025
Languages
Bengali, English
Hi! I'm a highly skilled backend and mobile app developer with Firebase, Nodejs, and REST APIs expertise. I specialize in building scalable, secure, and high-performance applications, whether it's a robust backend, real-time database integration, or a full-fledged hybrid mobile app.
✅ Backend Development (NodeJs, REST APIs)
✅ Firebase (Firestore, Authentication, Cloud Functions, FCM, Hosting)
✅ Flutter & Hybrid App Development
✅ iOS & Android App Development
I ensure clean, efficient, and scalable code focusing on performance and security. Let’s bring your ideas to life!
My Portfolio
FAQ
Will you sign the NDA if required?
Yes.
I have only rough idea in mind not proper requirments.
Don't worry, just contact me and I will help you with that.
Will my app work on both iOS and Android?
Yes. I use Flutter, which allows me to develop a single codebase that runs smoothly on both iOS and Android devices.
Do you do all kind of Flutter work - webapps, Android & iOS?
Yes.
Do you provide backend development as well?
Yes, I can develop the backend using Firebase (Firestore, Authentication, Cloud Functions, etc.) or integrate with any existing REST API you have. If you want to develop a custom backend, you can discuss with me first.
Do you design App screens?
Yes, we can design app screens in Figma (Please discuss before the order in case you need designs in Figma, it will cost extra).
Can you redesign or improve an existing Flutter app?
Yes, I can optimize, redesign, or add new features to your existing Flutter app.
Will you publish the app to the App Store and Google Play?
Yes, I can handle app submission for both the Apple App Store and Google Play Store. However, you must have developer accounts on these platforms.
What's include in a revision?
If you find any design-related glitches or functional bugs, I will need a list of them so that I can fix them one by one to make them as perfect as you expect. This does not include adding new features.
After sales support?
You are welcome to contact me anytime. If you find any functional bugs or design glitches within 30 days from final delivery, you will get the fix for free. If you need to add new features or make some sort of modifications, payment is required.
