Flutter Development

Expert Flutter App Development Services in Melbourne & Sydney

OpenMalo builds pixel-perfect cross-platform apps with Google's Flutter framework — delivering identical, high-fidelity experiences on iOS, Android, and web from a single Dart codebase. Our Melbourne Flutter team has shipped 70+ apps for Australian businesses across retail, logistics, healthcare, and enterprise productivity.

70+Flutter Apps Shipped
13+Years Experience
60fpsGuaranteed Frame Rate
3Platforms, One Codebase
9:41 Dashboard Good morning, OpenMalo AU Projects 300+ Clients 180+ Rating 4.9 Weekly Activity Active Projects iOS Banking App AI Dashboard Tech Stack React Flutter AI Node.js Python Swift Kotlin Client Satisfaction 99% 🚀 On-time Delivery 13+ yrs exp 🔒 NDA Protected Your IP is safe always ✓
Flutter 3 & Dart 3
iOS, Android & Web
GDE-Recognised Team

What You Get With Our Flutter App Development Services

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How does Flutter achieve pixel-perfect UI on every platform?

Flutter's Impeller rendering engine draws every pixel itself rather than delegating to native UI components — giving you 100% design fidelity across iOS, Android, and web without platform-specific visual inconsistencies or OS-version surprises.

How fast does a Flutter app perform on older Android devices?

Flutter compiles to native ARM machine code via AOT compilation. With the Impeller engine (default since Flutter 3.16), apps consistently deliver 60–120fps even on mid-range Android handsets — the most common device category in the Australian market.

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Is Flutter secure enough for financial or health apps?

We implement flutter_secure_storage for encrypted credential storage, local_auth for Face ID and fingerprint authentication, SSL certificate pinning via Dio interceptors, and Dart code obfuscation — supporting HIPAA, PCI-DSS, and Privacy Act 1988 compliance.

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Can a Flutter app also run as a website?

Yes — Flutter Web is production-ready for portals and dashboards in 2026. A single Dart codebase delivers iOS and Android apps plus a web application with fully shared business logic and data models, reducing total development effort across platforms.

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What is the Flutter package ecosystem like in 2026?

pub.dev hosts over 35,000 packages covering maps, payments, analytics, authentication, state management, and hardware access. For any gap, we write type-safe Pigeon-generated platform channels in Swift (iOS) and Kotlin (Android) to access any native API.

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How does Flutter integrate with backend APIs?

We use Dio for REST with interceptors, GraphQL Flutter for GraphQL APIs, and Firebase SDK for real-time data. Drift (type-safe SQLite) handles offline-first local storage, and Riverpod 2 or Bloc manages application state with a clear separation of concerns.

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How do you test Flutter apps before release?

Flutter's built-in test framework covers unit, widget, and integration tests. We write comprehensive widget tests with flutter_test and Patrol integration tests on real devices. Lighthouse CI and GitHub Actions run the full test suite automatically on every pull request.

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Can you push Flutter app updates without a store review?

Shorebird code push allows Dart code updates to be deployed without App Store or Google Play review — within Apple and Google policy limits. Critical bug fixes can reach Australian users in minutes rather than waiting days for store approval.

Australia's Leading Flutter App Development Team

OpenMalo built its first production Flutter app in 2019 and has been a consistent early adopter of every major framework advancement since. Our Melbourne Flutter engineers hold Google Developer Expert (GDE) recognition in Dart and Flutter — one of only a handful of Australian agencies with this distinction. Our 70+ shipped Flutter apps include consumer retail platforms, B2B field-service tools, healthcare patient portals, and internal enterprise dashboards for Australian organisations ranging from ASX-listed companies to fast-growing Series A startups.

We use Riverpod 2 for state management and Clean Architecture for project structure on all new Flutter projects — patterns that produce maintainable, testable codebases your in-house team can take over confidently. Every Flutter project is delivered with a Storybook-style widget catalogue, a test coverage report, and a full CI/CD pipeline for both App Store and Google Play submission via Fastlane. Ongoing post-launch maintenance starts from AUD $1,300/month, covering both platforms simultaneously.

Flutter 3 & Dart 3 with sound null safety throughout
Riverpod 2, Bloc & Clean Architecture project structure
Impeller renderer for consistent 60fps performance
Pigeon-generated platform channels in Swift & Kotlin
Shorebird OTA code push for rapid hotfixes
Google Developer Expert (GDE) recognised team, Melbourne

Get a Free Flutter App Development Quote

Tell us about your project and we'll respond within 24 hours.

Full-Spectrum Flutter App Development Services

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Flutter iOS & Android Mobile Development

Cross-platform mobile apps for iOS and Android from a single Dart codebase — pixel-perfect design fidelity with native ARM performance via AOT compilation and Impeller rendering.

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Flutter Web Application Development

Admin dashboards and authenticated portals built with Flutter Web, sharing 100% of business logic and data models with your mobile app for a consistent product across all platforms.

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Flutter Desktop Application Development

Windows, macOS, and Linux desktop apps from the same Flutter codebase — ideal for internal enterprise tools where a single tech stack across mobile and desktop reduces ongoing cost.

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Migration to Flutter from React Native

Migrate existing React Native or Ionic apps to Flutter for superior rendering performance, better Dart tooling, and a more visually consistent cross-platform experience.

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Flutter App Performance Optimisation

Profile and fix jank, excessive widget rebuild trees, shader compilation stutters, and memory leaks in existing Flutter apps — targeting consistent 60fps on your key target devices.

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Flutter Maintenance & SDK Upgrade Service

Ongoing Flutter SDK and Dart upgrades, App Store and Google Play compliance for both platforms, crash monitoring, bug fixes, and feature additions from AUD $1,300/month.

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Technologies We Use

Industry-leading tools and frameworks chosen for performance, scalability, and long-term maintainability.

Core
Flutter 3.22+ Dart 3 Impeller
State Mgmt
Riverpod 2 Bloc Provider
Data
Dio Drift Hive
Testing
flutter_test Patrol Mockito
CI/CD
GitHub Actions Fastlane Shorebird
Backend
Firebase Supabase GraphQL

Our Flutter App Development Process

01

Platform Scope & Dart Architecture

We define target platforms (iOS, Android, web, desktop), select the state management pattern, and design a Clean Architecture layer structure with shared domain and data layers before writing any UI code.

02

Design System & Flutter Widget Library

Figma designs are translated into a Flutter widget catalogue — reusable, tested components for typography, buttons, cards, and navigation that adapt automatically to iOS Cupertino and Android Material conventions.

03

Agile Dart Development & CI/CD Testing

Two-week sprints deliver installable TestFlight and APK builds. Unit, widget, and Patrol integration tests run automatically via GitHub Actions on every pull request, with test coverage tracked each sprint.

04

Multi-Platform Launch & OTA Configuration

Fastlane manages simultaneous App Store and Google Play submissions. Shorebird code push is configured for OTA hotfixes. Firebase Crashlytics and Analytics are active from day one in production.

Why We're the Right Partner for Flutter Development

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Proven Track Record

Consistently rated as a top technology company in Australia — backed by verified client reviews on Clutch and GoodFirms.

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NDA & IP Protection

We sign an NDA before any discussion. All IP belongs to you — no shared code, no reuse on completion.

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Full Transparency

Access to project management tools, weekly progress reports, and live sprint demos throughout delivery.

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Australian Based

Melbourne and Sydney offices with real people you can meet in your time zone. Invoiced in AUD.

Fast Delivery

Agile delivery with fortnightly demos so you see progress, give feedback, and stay in control at every sprint.

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Long-Term Partnership

We don't just deliver and disappear. Structured post-launch support and ongoing development partnerships available.

What Our Clients Say

★★★★★

"OpenMalo delivered exactly what we needed — on time, on budget, and with a level of quality that exceeded our expectations. The team communicated brilliantly throughout."

James Mitchell
CEO, HealthTrack Australia
★★★★★

"The technical quality and attention to detail from the OpenMalo team is outstanding. Our users love the end product and our business metrics improved significantly post-launch."

Sarah Robertson
Founder, Digital Ventures Melbourne
★★★★★

"Fast, reliable, and professional. OpenMalo understood our requirements immediately and delivered a solution that has genuinely transformed how we operate. Highly recommended."

David Kumar
CTO, TechForward Sydney

Recognised as a Top Technology Company in Australia

Clutch
Top Developer
Trustpilot
Verified Reviews
GoodFirms
Top Company
Google
Top Rated Agency

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Flutter Development FAQs

Common questions about our flutter development services.

Ask Us Anything →
What is Flutter and why should I use it for my app?
Flutter is Google's open-source UI framework using the Dart language. It compiles to native ARM code and draws its own UI with the Impeller rendering engine, delivering pixel-perfect, 60fps apps on iOS, Android, and web from a single codebase. For Australian businesses wanting both mobile platforms simultaneously, it offers an excellent balance of quality and cost-effectiveness.
How much does Flutter app development cost in Australia?
Flutter development starts from AUD $20,000 for a simple MVP covering both iOS and Android. A mid-complexity app with backend integration and custom UI design ranges from AUD $45,000–$110,000. Building for both platforms simultaneously is typically 30–40% cheaper than two separate native builds over the project lifecycle.
How long does it take to build a Flutter app?
A Flutter MVP targeting iOS and Android takes 10–14 weeks from design to dual-store submission. A mid-complexity app typically takes 3–5 months. Adding Flutter Web extends a mobile project by 2–4 weeks. We provide milestone-based timelines with fixed-price proposals.
How does Flutter compare to React Native in 2026?
Both are mature, production-ready frameworks. Flutter offers superior rendering consistency via its own Impeller engine (not native UI components), stronger typing via Dart 3, and better desktop support. React Native offers a larger npm ecosystem and easier onboarding for JavaScript teams. We recommend Flutter when visual fidelity, rendering consistency, and desktop support are the priorities.
Can Flutter apps access native iOS and Android hardware features?
Yes — via Pigeon-generated type-safe platform channels or Method Channels written in Swift (iOS) and Kotlin (Android). The pub.dev ecosystem covers most common hardware needs including camera, GPS, biometrics, Bluetooth, NFC, and push notifications via well-maintained packages.
Is Flutter Web production-ready for a business application?
Flutter Web is production-ready for authenticated portals, admin dashboards, and internal tools in 2026. For SEO-critical public-facing websites, a traditional Next.js or Nuxt stack is still preferable due to better SSR and crawler compatibility. We advise on the right choice for your specific use case.
Do you handle App Store and Google Play submission for Flutter apps?
Yes — we use Fastlane to manage both platform submissions simultaneously, covering metadata, screenshots, release notes, privacy nutrition labels (iOS), data safety declarations (Android), and all review correspondence for both stores.
Can I update a Flutter app without going through a store review?
Yes — Shorebird code push allows Dart code updates to be deployed without App Store or Google Play review, within Apple and Google policy limits. This is particularly useful for critical bug fixes that need to reach Australian users immediately without waiting days for store approval.
What state management approach do you use in Flutter projects?
We default to Riverpod 2 for new projects — it is compile-time type-safe, testable, and scales well from small apps to large enterprise codebases. For teams with existing Bloc experience, we use flutter_bloc. We document architecture decisions thoroughly so your in-house team can maintain the codebase confidently.
What ongoing support do you offer after the Flutter app launches?
Post-launch maintenance plans start from AUD $1,300/month and cover Flutter SDK and Dart version upgrades, App Store and Google Play compliance updates for both platforms, crash monitoring via Firebase Crashlytics, bug fixes, and agreed feature enhancements with monthly reporting.

Start Your Flutter App Development Project Today

Get a free Flutter consultation from our Melbourne team — we respond within 24 hours with a detailed proposal covering iOS, Android, and web delivery.

📧hello@openmalo.com
📞+61 3 9999 0000
📍Melbourne & Sydney, Australia
Mon–Fri, 9am–6pm AEST

Our Presence in Multiple Locations

Local teams across Australia backed by a global delivery centre — giving you the best of both worlds.

Flutter Development Insights

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July 25, 2026

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