Transform Your App Vision
Fast, Seamless, Flutter
Fast, interactive apps that captivate.
What we build
One Dart codebase, every platform. Here's the range of Flutter work we ship for teams that need apps that feel native and stay maintainable.
Custom Flutter apps
Production apps for iOS, Android, web and desktop built from a single codebase - no rewrites, no drift between platforms.
Native-grade performance
Impeller rendering compiled to native ARM. 60–120fps on real devices with no WebView and no JavaScript bridge.
Migration to Flutter
We port your Swift, Kotlin or React Native app to Flutter - same features, one codebase to maintain going forward.
Flutter web & desktop
Reach browsers, Windows and macOS by reusing up to 90% of your mobile code and design system.
Native integrations
Camera, GPS, Bluetooth, NFC, biometrics and CoreML - full hardware access via platform channels and FFI.
Launch & OTA updates
Shorebird hotfixes, crash monitoring and store updates that ship in minutes, not review cycles.
Why Flutter, not native or hybrid
The difference between maintaining two native codebases and shipping one Flutter app across every platform.
Native / hybrid today
Two teams, two codebases
Every feature and every bug is built and fixed twice - on Swift and on Kotlin.
Hybrid wrappers lag
Cordova and Ionic render through a WebView, so scrolling and transitions feel slow.
Release cycles drift
iOS and Android ship on their own schedules and the feature sets fall out of sync.
Scaling means new teams
Going to web or desktop means hiring a new team and rebuilding the UI from scratch.
With WebReinvent Flutter
One codebase, one pipeline
A single Dart codebase, one team and one CI/CD pipeline for every platform you target.
Compiled to native code
The Impeller engine compiles to native machine code - no WebView, no bridge, no jank.
Same-day releases
Ship updates to the App Store, Play Store and web on the same day, every time.
Desktop without the rebuild
Extend to Windows and macOS by reusing roughly 90% of your existing mobile code.
How we work
A structured, transparent workflow that keeps you in the loop and ships a demo build at the end of every sprint.
Discovery & strategy
We map your users, device targets and backend to a concrete technical plan and a fixed scope.
Architecture & specs
State management, API contracts, security and package structure - documented before a line of UI.
UI/UX design
Material 3 and Cupertino interfaces in Figma, with light/dark themes and real device mockups.
Sprint development
Two-week sprints in clean-architecture Dart, with a working demo build at the end of each one.
QA on real devices
Widget, integration and hardware testing across physical iOS and Android devices, not just emulators.
Launch & OTA
App Store and Play Store submission, then Shorebird hotfixes and monitoring after launch.
The stack we ship on
Modern, battle-tested tooling chosen for production performance and long-term maintainability.
Dart 3
Null-safe, with records, pattern matching and isolates for heavy background work.
BLoC / Riverpod
Predictable, testable state management with clean separation of UI and business logic.
Firebase & Supabase
Auth, Firestore, FCM push, Crashlytics and remote config available out of the box.
Isar / Hive / SQLite
Fast offline-first local storage, with encrypted secure storage for sensitive data.
Impeller
GPU-accelerated rendering that holds 60–120fps on animation-heavy screens.
Shorebird
Push Dart-level hotfixes to production in minutes, bypassing store review.
Where Flutter wins
Industries where a single cross-platform codebase pays for itself fastest.
Fintech & banking
Biometric-secure apps with live transaction feeds and real-time charts.
E-commerce & retail
Fast catalog browsing, visual search and one-tap checkout that lift conversion.
Healthcare & telehealth
Video consults, device sync and e-prescriptions in a HIPAA-ready app.
Logistics & delivery
Live driver tracking, dispatch and proof-of-delivery, all in real time.
Food & on-demand
Menu ordering, live order tracking and push updates from kitchen to door.
Edtech & productivity
Offline-first content, streaks and sync that keep users coming back.
Why teams pick WebReinvent
Senior Flutter engineering with a delivery model built around your launch date.
Flutter apps shipped
Production Flutter launches across fintech, healthcare, logistics and retail.
Senior Dart engineers
Flutter devs who also know Swift and Kotlin, so native bridging is seamless.
code ownership
You own the repo, the IP and the source - under a strict NDA.
App store guarantee
We handle submission, approval and post-launch SLAs end to end.
Thank you for a great job on our website. The brilliant design you created gave our company a professional new look.
Pawan Shah
CEO
I've worked with WebReinvent for over a year. They are timely, professional, and creative in enhancing my site ideas.
Darrell Bennett
CEO
Working with WebReinvent was pleasant. They responded quickly and clearly understood the project scope, delivering well.
Geoffrey Nwachukwu
CEO
We chose WebReinvent after much research. They gave value to my business and were sincere throughout the project lifecycle.
Zack Rinkins
CEO
From day one, the team was friendly and helpful. They not only build apps but also train you well to use them effectively.
Tiffani A. Gilbert
CEO
Thanks for fast and efficient delivery. We're impressed with WebReinvent's service and will definitely recommend them.
Ankur Shah
CEO
Flutter, answered
The questions we hear most before a Flutter project kicks off.
Flutter is Google's UI toolkit for building natively-compiled apps for mobile, web and desktop from one codebase. It cuts build time and cost while keeping native performance.
Ready to build your Flutter app?
Talk to a senior Flutter architect and turn your product roadmap into a shipping cross-platform app.
Free architecture review
Talk to a lead Flutter engineer and get a technical breakdown in 24 hours.
Transparent estimate
An itemized quote with milestones, team and timeline.
Live demo
See a working Flutter build and performance benchmarks for your domain.
Fast onboarding
Kick off in as little as 5 days with a dedicated Flutter team.
Related capabilities
Flutter is one of the cross-platform paths we build with. Explore the other mobility services our teams deliver.