Custom Flutter apps
Apps designed around your product idea, user flows, and business goals, not recycled templates. Every screen earns its place.
Flutter Development
Flutter Development: One Codebase, Every Platform
Nobody wants to build the same app twice. Flutter lets us ship polished iOS, Android, and web apps from a single Dart codebase, cutting delivery time and long-term maintenance in one move.
Book a Call
Flutter Development
What we build with Flutter
From MVPs to full product suites, our Flutter work covers the whole mobile delivery cycle.
iOS and Android from one build
Native-feeling mobile apps for both platforms from one codebase, so features land everywhere at once and maintenance stays sane.
Cross-platform product launches
Mobile, web, and desktop targets served from shared code, giving users a consistent experience and your team far less to look after.
Migration to Flutter
Existing native apps consolidated into Flutter in planned phases, keeping what works while eliminating duplicated effort.
Reach both app stores with one build
Tell us about your app idea and get a written scope, a timeline, and a clear USD quote before anything starts.
Start a ProjectHow it works
From idea to app store
- 01
Product clarity
We pin down what the app does, who uses it, and which platforms matter most before writing a line of Dart.
- 02
Design the flows
Screens, journeys, and app behavior are mapped first, because an app has to feel simple before it can feel polished.
- 03
Build in Flutter
Clean Dart code, sensible state management, and reusable widgets, peer reviewed and mobile responsive from the first milestone.
- 04
Test on real devices
Screens, flows, performance, and edge cases verified on actual phones and tablets, not just emulators.
- 05
Launch and iterate
We handle store submission, versioning, and release setup, then keep improving the app after real users arrive.
Why AIoptimix
Why teams pick AIoptimix for Flutter
Senior Flutter engineers only
Developers fluent in Dart, widget architecture, state management, and performance tuning. Nobody learns Flutter on your project.
One-codebase thinking
We architect for shared code from the start instead of treating each platform as a separate project that happens to share a repo.
Polish users can feel
Smooth animations, fast startup, and interfaces planned around real usage. Your app should feel native everywhere it runs.
Flexible engagement
One Flutter developer or a full product team, scaled around your roadmap and budget, with everything you pay for owned by you.
Tools and stack
Our Flutter stack
The tools we rely on across production Flutter apps.
Core
- Flutter
- Dart
- Riverpod
- Bloc
- GoRouter
Backend and data
- Firebase
- REST and GraphQL APIs
- SQLite
- PostgreSQL
- Node.js backends
Delivery
- Fastlane
- GitHub Actions
- App Store and Play submission
- Crash reporting
Engagement models
Pick the model that fits.
Staff Augmentation
Vetted engineers who join your team, work your hours, and follow your workflow.
Learn more →Dedicated Teams
A complete unit with delivery management that owns your product end to end.
Learn more →Fixed Price
A written scope, a fixed USD quote, and a committed timeline before we start.
Learn more →FAQ
Frequently asked questions.
Why choose Flutter over building two native apps?
One codebase means one team, one release cycle, and roughly half the ongoing maintenance, while modern Flutter delivers performance and polish users cannot tell apart from native for the vast majority of products.
Is Flutter a good fit for startups?
Yes. It gets a real product in front of iOS and Android users quickly without duplicated work, which is exactly what an early-stage budget needs. We usually recommend launching the core version first and building from real user feedback.
Can you migrate our existing native app to Flutter?
Yes. We review the current iOS or Android app and plan a phased move that keeps the product live throughout, reducing duplicate code and making every future update cheaper.
Do you build the backend too?
Yes. One team can deliver the Flutter app plus the APIs, database, and infrastructure behind it, so there is a single point of accountability instead of two teams pointing at each other.
How do we get started?
Send a short description of the app through the contact form. We will come back with questions, a proposed approach, and a fixed written scope with USD pricing, usually within a few business days.
Build once, launch everywhere
Tell us about the app you want to ship and we will map the fastest honest route to both app stores.
Start a Project