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I will develop flutter app for android and ios with api and firebase
Md Mizan Hossen
About this gig
Need a professional Flutter app for Android and iOS with clean architecture, API integration, and Firebase? I'm a mobile application developer with 3+ years of experience as a Flutter developer, delivering production apps for logistics, ecommerce, travel, SaaS, car rental, and service marketplaces.
I will build a custom cross-platform mobile app and integrate your existing REST APIs or Firebase backend. No generic templates only maintainable, production-ready code.
What I offer:
- Flutter app development for Android and iOS from a single codebase
- Figma/XD to Flutter, responsive UI, GetX/Provider, clean architecture
- REST API and Firebase (Auth, Firestore, Storage, FCM) integration
- Deep links, push notifications, payment gateway, Google Maps, QR/scan
- Offlinefirst features, local storage, multitenant setup with Flutter Flavors
- API integration, performance optimization, and app store submission help
Contact me before ordering so we can discuss your idea, scope, budget, and choose the best package or a custom offer.
Get to know Md Mizan Hossen
Md Mizan Hossen
Expert Flutter Developer Firebase REST APIs Clean Architecture
- FromBangladesh
- Member sinceOct 2020
- Avg. response time1 hour
Languages
Bengali, Hindi, English
Hi, I’m Mizan, a Flutter Developer with 3+ years of experience building high-performance Android and iOS apps. I specialize in Flutter, Dart, Firebase, REST API integration, Clean Architecture, GetX, Deep Linking, and scalable mobile solutions. I have developed apps for eCommerce, logistics, travel, SaaS, and service platforms. My focus is on clean code, responsive UI, smooth performance, and reliable delivery. Let’s turn your idea into a production-ready mobile application.
My Portfolio
FAQ
Q1: Will my Flutter app work on both Android and iOS?
Yes. I use Flutter to build a single codebase that runs on both Android and iOS. You will get apps for both platforms as per the package you choose.
Q2: What do you need from me to start the project?
I need a clear feature list, any designs or wireframes (Figma/XD/sketch or even rough sketches), your API documentation or Postman collection, and Firebase project details (if used). Reference apps are also helpful.
Q3: Will you publish the app to Google Play Store and Apple App Store?
I provide submission help for both Play Store and App Store. You must have active developer accounts and provide required details (app name, description, screenshots, policies, etc.).
Q4: Do you provide the source code of the Flutter app?
Yes. Source code is included in the Standard and Premium packages. For the Basic package, I can provide source code as an extra if needed.
