Since 2010
Building Software
One Codebase. Every Screen. AI-Assisted.
Flutter App Development Company
AI-augmented Flutter delivery on a single codebase: skilled Flutter engineers, pixel-exact UIs across iOS, Android, web, and desktop, and 60 days of support after launch on every build.
- 2010
- Operating since
- 9,000+
- Projects delivered
- 3,900+
- Apps published
- 120+
- AI products shipped
Trusted by the brands we build for
9,000+
Projects Delivered
3,900+
Apps Published
25+
Countries Served
What our flutter app development covers
From first widget tree to store submission, one team owns the whole Flutter lifecycle.
Cross-platform product builds
One Dart codebase targeting iOS, Android, web, and desktop, with platform-aware theming so each surface still feels native rather than ported.
- ✓iOS and Android release builds
- ✓Flutter web with CanvasKit rendering
- ✓Desktop targets where justified
- ✓Adaptive layouts and breakpoints
UI engineering at pixel fidelity
Designers and Flutter engineers work from the same tokens, so custom animations and brand-heavy screens ship without the usual drift between Figma and device.
- ✓Custom widget libraries
- ✓Hero, Rive, and Lottie animation
- ✓Dark mode and dynamic theming
- ✓Accessibility pass with semantics
State and architecture
We pick one state discipline per project and document it, keeping large Flutter codebases readable as your team and feature set grow.
- ✓BLoC, Riverpod, or Provider selection
- ✓Repository pattern with DI
- ✓Layered feature modules
- ✓Unit and widget test coverage
Backend and offline sync
Flutter apps are only as good as the plumbing behind them. We wire authentication, realtime channels, and conflict-safe offline queues that survive poor networks.
- ✓REST and GraphQL integration
- ✓Firebase, Supabase, or custom APIs
- ✓Drift and Hive local stores
- ✓Background sync and retries
Store submission and release ops
We manage the unglamorous tail of Flutter delivery: signing, flavors, store listings, phased rollouts, and crash monitoring wired before launch, not after the first bad review.
- ✓App Store and Play pipelines
- ✓Flavors for dev, staging, prod
- ✓Crashlytics and Sentry setup
- ✓Phased rollout and rollback plans
Legacy flutter rescue
Existing Flutter app that has drifted? We audit the codebase, clear the widget-rebuild hotspots, and bring releases back to schedule.
- ✓Performance profiling with DevTools
- ✓Null-safety and SDK migrations
- ✓Test gap closure
- ✓CI/CD repair
What every engagement includes
Every Flutter project ships with the following, agreed in writing before the first sprint begins.
Discovery workshop
A structured workshop maps your goals, users, and constraints into a scoped Flutter roadmap with a fixed written quote before any sprint starts.
Named senior team
You get named, senior engineers with CVs you can review, not a rotating bench. The people in the kickoff are the people who ship.
Sprint demos every two weeks
Working builds are demoed live each cycle with CI running on every merge, so progress is visible in software, not slideware.
100% source-code ownership
All Flutter source, configurations, designs, and documentation transfer to you on delivery with no licensing strings or vendor lock-in.
60 days of post-launch support
Engineering time is on standby for two months after go-live to triage defects, tune performance, and stabilise the release at no extra cost.
12 months of free updates
Compatibility updates, security patches, and framework upgrades ship free for a full year after handover.
insight
Where flutter fits best
Flutter earns its keep when one product must land on both stores quickly without paying for two fully native teams. Consumer apps, internal field tools, and MVPs that later graduate into platforms all suit it, as long as the UI is genuinely custom rather than a thin wrapper over platform controls.
When a single codebase is the goal but the web is the primary surface, our Next.js development services pair well with a Flutter mobile client sharing one API layer. And if you are still weighing Flutter against JavaScript-based alternatives, our React Native app development page sets out the honest trade-offs between them.
The stack behind our flutter builds
A plain listing of what we actually use, chosen per project rather than by habit.
Language and SDK
Dart with sound null safety, pinned Flutter SDK channels, and codegen (freezed, json_serializable) to remove boilerplate from models and state classes.
State management
Riverpod or BLoC for anything beyond trivial screens, with strict rules on where state lives so widget rebuilds stay cheap and testable.
Backend integration
dio for HTTP with interceptors for auth and retries, graphql_flutter where a graph backend fits, and Firebase or Supabase when speed-to-market matters more than custom infra.
Local storage and sync
Drift or Hive for structured local data, flutter_secure_storage for tokens, and queued mutations with idempotency keys so offline actions replay safely.
Testing and quality
Unit and widget tests in flutter_test, integration tests with patrol, and golden tests for critical screens, all wired into CI on every pull request.
AI features
On-device inference with MediaPipe or TFLite, and cloud LLM calls behind the same API layer as everything else, so AI features degrade gracefully offline.
How a flutter project runs
Six stages, each with an exit criterion you sign off before the next begins.
- 01
Discovery
We map users, platforms, and integrations, then fix scope and produce a written estimate. Architecture spikes settle anything risky, like video or offline requirements, before quoting.
✓ step 01 complete - 02
Design
Design tokens become Flutter themes directly, so the design system and the codebase never diverge. Prototypes are tested with real users for anything interaction-heavy.
✓ step 02 complete - 03
Architecture setup
Repository structure, CI, flavors, and analytics are scaffolded in week one. We ship a walking skeleton that runs on real devices before feature work starts.
✓ step 03 complete - 04
Sprint delivery
Two-week sprints with a demo of working software every cycle. Code review on every merge, and widget tests growing alongside features rather than bolted on at the end.
✓ step 04 complete - 05
Hardening and launch
Performance passes with DevTools, device-lab testing across the screen sizes you care about, store listings prepared, and phased rollout configured with crash monitoring.
✓ step 05 complete - 06
Support and handover
60 days of included support, 12 months of updates, and a documented handover so your team can take the codebase with zero dependence on us.
✓ step 06 complete
/07
Why teams pick us for flutter work
The differences are in the engineering habits, not the pitch deck.
Engineers who ship flutter daily
Our Flutter engineers work the framework in production apps, not tutorials. They can tell you when Flutter is the wrong answer, which is rarer and more valuable than enthusiasm.
AI-augmented delivery
AI tooling accelerates test generation, code review, and scaffolding on our Flutter projects, while humans own architecture and review. Faster cycles, no quality tax.
Performance as a gate
Frame times, memory, and app size are tracked against budgets from the first sprint, so the release candidate is fast rather than patched into being fast.
Single codebase discipline
We resist the platform-specific sprawl that erodes Flutter's core promise, keeping native modules few, justified, and documented.
Ownership without Lock-in
100% source-code ownership and plain-architecture codebases mean any competent Flutter team can take over after handover. We consider that the standard, not a favour.
Track record since 2010
9,000+ projects and 3,900+ published apps across 25+ countries back the process, including Flutter builds shipped at consumer scale.
Flutter app development FAQs
$ moxace launch --nowNot sure flutter is the right fit yet?
Send us your product brief and we will give you a straight framework recommendation, even if the answer is not Flutter.
- 01
Share your idea
a quick call, no deck required
- 02
See the live demo
every screen, admin to user
- 03
Launch with source
full code, your brand, your servers
$ moxace launch --nowReady to Build Once and Ship Everywhere?
Talk to our Flutter team about a fixed-scope, AI-augmented build with 60 days of support and full source-code ownership included.
- 01
Share your idea
a quick call, no deck required
- 02
See the live demo
every screen, admin to user
- 03
Launch with source
full code, your brand, your servers
All product names, trademarks, and brands referenced are the property of their respective owners, used for identification purposes only. Read the full legal notice on our disclaimer page.