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I will build custom flutter android IOS app with API integration
Nirav K
About this gig
Need a custom Flutter app connected to your REST API or existing backend?
I will build a high-quality Flutter app for Android and iOS with reliable API integration, responsive UI, and scalable architecture.
I can build:
Flutter Android and iOS apps
REST API integration
API authentication
JSON data integration
Third-party API integration
Login and registration
Payment API integration
Google Maps and location APIs
Push notifications
Firebase integration
Figma to Flutter
Existing Flutter app improvements
Bug fixing and performance optimization
Why work with me?
Clean and maintainable Flutter code
Scalable architecture
Reliable API integration
Responsive UI
Android and iOS support
Testing and debugging
Production-ready development
Whether you need an MVP, business app, marketplace, booking app, eCommerce app, or an existing Flutter app connected to APIs, I can help turn your requirements into a functional mobile product.
Please message me before ordering with your requirements so I can confirm the scope and recommend the right package.
Get to know Nirav K
Nirav K
Senior Flutter FlutterFlow Developer Android IOS APPS
- FromIndia
- Member sinceDec 2020
- Avg. response time1 hour
Languages
Gujarati, English, Hindi
Hi, I’m Nirav, a Senior Flutter Developer specializing in Flutter and FlutterFlow app development for Android and iOS.
I build production-ready apps from Figma, MVPs, or existing codebases. My expertise includes Firebase, REST APIs, AI integration, payment gateways, authentication, third-party APIs, bug fixing, performance optimization, testing, and App Store & Google Play deployment.
I focus on clean architecture, responsive UI, scalable code, and reliable mobile apps.
My Portfolio
FAQ
Can you integrate my existing REST API with Flutter?
Yes. I can integrate your existing REST API, including authentication, JSON responses, models, API calls, error handling, and data display.
Can you build both Android and iOS apps?
Yes. Flutter allows me to build the application for both Android and iOS from a shared codebase.
Can you work with an existing Flutter project?
Yes. I can integrate APIs into an existing Flutter application, fix API-related issues, improve functionality, and maintain the existing codebase.
Can you integrate payment APIs?
Yes. I can integrate supported payment gateways and payment APIs based on your backend and business requirements.
Can you integrate third-party APIs?
Yes. I can integrate services such as Google Maps, social login, payment services, AI APIs, notifications, and other REST-based services.
Do you provide the backend or REST API?
This Gig focuses primarily on Flutter app development and API integration. If you need backend/API development as well, message me for a custom offer.
Can you convert my Figma design into Flutter?
Yes. I can convert your Figma designs into responsive Flutter screens and connect them with your APIs.
Will you test the application?
Yes. I test the implemented functionality, API flows, UI behavior, and Android/iOS builds before delivery.
Can you add Firebase to my Flutter app?
Yes. Firebase services such as Authentication, Firestore, Storage, and Firebase Cloud Messaging can be integrated when required.
Can you build a complete mobile application?
Yes, for projects that fit the selected package scope. Larger applications with complex workflows can be handled through a custom offer or milestones.
