Flutter Development

Professional Flutter development from experienced developers based in Graz, Austria.

Flutter is our technology of choice for cross-platform mobile apps. With a single codebase, we develop native applications for iOS and Android that are indistinguishable from natively built apps - including support for platform-specific features like Android Auto and Apple CarPlay.

Our flagship project is the Radio Soundportal App, built with Flutter. The app offers live radio streaming, multiple music channels, an archive, event information and competitions. Particularly noteworthy is the seamless integration of Android Auto and Apple CarPlay, which gives the station exceptional reach in the mobile space.

For Holzindustrie Kirnbauer, we also developed custom scanner apps with Flutter that enable barcode scanning and automatic data transfer via SMB protocol - an example of Flutter's industrial application.

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Capabilities

What We Build with Flutter

Cross-Platform (iOS & Android) Android Auto & Apple CarPlay Native Performance & Animations Firebase Integration Push Notifications Offline-First Architectures Barcode & QR Code Scanning Bluetooth & Network Protocols App Store & Play Store Deployment CI/CD for Mobile Apps

Use Cases

Typical Use Cases

Cross-Platform Business Apps

One codebase for iOS and Android — from customer-facing apps to internal tools and booking platforms. Faster time-to-market and consistent design across both platforms, as with our CampKey platform.

Media & Streaming

Cross-platform media apps with live streaming, push notifications and vehicle infotainment integration like Android Auto and Apple CarPlay — as demonstrated in our Radio Soundportal App.

IoT & Hardware Integration

Mobile apps that communicate with Bluetooth devices, QR code scanners, NFC readers or sensors — ideal for industrial, logistics and smart building applications.

References

Projects with Flutter

Mobile App

Radio Soundportal

Soundportal App

Mobile App

Holzindustrie Kirnbauer

Holzindustrie Kirnbauer Scanner Apps

View all references

FAQ

Flutter FAQ

Why does dectria recommend Flutter over native development?

Flutter allows covering both platforms with a single codebase without compromising on performance or user experience. This saves development time and costs significantly. For most business apps, Flutter delivers the same performance as native development - our Radio Soundportal App with Android Auto and CarPlay proves this impressively.

Does dectria have experience with Flutter apps in app stores?

Yes, we have successfully published multiple Flutter apps in the Apple App Store and Google Play Store. We know the review processes, store guidelines and handle the complete deployment including CI/CD pipeline, certificate management and release management.

Can dectria connect Flutter apps with existing backend systems?

Absolutely. We integrate Flutter apps with REST APIs, GraphQL, Firebase, WebSockets and proprietary protocols. For the Kirnbauer Scanner App, for example, we implemented a direct SMB protocol integration to transfer data to enterprise servers.

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