Flutter app development — one codebase, iOS and Android, pixel-perfect.
We build production Flutter apps with smooth 60fps UIs, offline support and NestJS backends. A single Dart codebase shipped to both stores by a team that has done it before.
- Apps delivered
- 20+
- Apps delivered
- One codebase
- iOS + Android
- One codebase
- Smooth animations
- 60fps
- Smooth animations
Why Flutter with us
- Senior Flutter engineersEvery app is built by engineers with multiple shipped Flutter apps in the Play Store and App Store.
- Riverpod state managementClean, testable architecture that scales as your feature set grows.
- Offline-first by defaultLocal Hive or SQLite storage with background sync — the app works without connectivity.
- Backend includedNestJS API, auth, push notifications and integrations scoped and delivered by the same team.
What we build
Flutter development services
iOS & Android apps
One Flutter codebase that ships to both stores. Pixel-perfect UI matched to your brand guidelines, 60fps animations included.
Offline-first apps
Local SQLite or Hive storage with background sync so the app stays usable without a connection.
Real-time features
WebSocket-powered live data, chat, notifications and collaborative features backed by a NestJS API.
Store release
App signing, provisioning profiles, store listing copywriting, screenshot production and Apple / Google review handling.
Process
From design to both stores
- 01
Design & prototype
Figma designs and an interactive prototype reviewed and approved before development starts.
- 02
Sprint builds
Two-week sprints. TestFlight / internal Play builds delivered at the end of each sprint for review.
- 03
QA & polish
Device-matrix testing, performance profiling and accessibility pass before release.
- 04
Store release
Full App Store and Play Store submission, review handling and production monitoring.
Technologies
Flutter engineering stack
FAQ
Flutter development questions
Why Flutter over native iOS and Android development?
Flutter gives you a single Dart codebase that runs on both platforms with pixel-perfect, 60fps rendering. This means roughly half the development cost, unified QA, and one team maintaining one codebase. The trade-off is slight limits on the deepest OS-specific APIs, but for 95% of app use cases Flutter is the faster and cheaper choice.
Does a Flutter app perform as well as a native app?
For standard app flows — lists, forms, navigation, animations, camera, maps — Flutter performs on par with native. It has its own rendering engine (Skia/Impeller) that draws directly to the canvas, so it is not limited by native UI bridge overhead like older cross-platform tools.
Can you migrate our existing iOS or Android app to Flutter?
Yes. We can rewrite an existing app in Flutter, keeping the same feature set and UX while unifying the codebase. We do this incrementally using Flutter's "add-to-app" approach where needed to avoid a big-bang rewrite.
Do you build the backend API as well?
Yes. We build REST or GraphQL APIs in NestJS alongside the Flutter app, so authentication, data sync, push notifications and third-party integrations are all handled by the same team and delivered together.
What state management solution do you use?
We default to Riverpod for most projects — it is well-tested, scalable and straightforward to reason about. For simpler apps we use Provider; for very complex event-driven flows we use BLoC. We pick based on the app's complexity, not preference.
Ready to build your Flutter app?
Tell us about your idea and we'll send a scoping proposal with timeline and fixed price.
Start the conversation