Technologies / FlutterFlutter development,
from MVP to enterprise.
One codebase, iOS and Android, native performance. Every engagement is fixed-scope or milestone-based, with full IP assignment from day one.
60fps
Native rendering
6–10 wk
MVP to store
2
Platforms, one codebase
5–10 d
Engineer placement
Eight services
Every Flutter engagement we offer.
Pick a service to see what's included, plus a live preview of the kind of software we'd build.
Cross-Platform Mobile Apps
One Flutter codebase, iOS and Android from day one. Not a web wrapper — a real native app compiled to each platform. Smaller team, faster timeline, single maintenance path for years.
- iOS + Android from one codebase
- Native performance at 60fps
- App Store and Play Store submission
- Push notifications and deep linking
- Offline-first architecture
iOS
Android
The stack
Tools we ship with.
Flutter 3.x
Stable channel
Dart 3
Sound null safety
Riverpod
State management
Bloc
Alternative state
go_router
Declarative routing
Hive
Local persistence
Isar
Fast local DB
Firebase
Auth + backend
Dio
HTTP client
Freezed
Immutable models
Golden tests
Visual regression
Fastlane
Store deployment
the widget tree
Everything is a widget.
Flutter doesn't have “components” and “views” and “layouts” — it has widgets. Buttons are widgets. Padding is a widget. Even the app itself is a widget that wraps another widget. Once you see the tree, the framework stops being mysterious.
The process
Five phases. Every Flutter build follows them.
Weekly TestFlight builds, device matrix testing, and store submission handled end to end.
Discovery
Platform targets, feature scope, offline requirements, and native integrations. Architecture and delivery plan agreed before we write Dart.
Deliverables
Platform matrix · Architecture blueprint · Fixed-price or milestone quote · Delivery plan
Design & Prototype
Figma prototypes tested with real users. Design tokens mapped to Flutter theme data so the build stays pixel-consistent across iOS and Android.
Deliverables
Figma files · Design tokens · Flutter theme · Accessibility review
Build
Weekly TestFlight and Play Console internal builds. Riverpod or Bloc for state, go_router for navigation, and a real device matrix for QA every sprint.
Deliverables
Working app builds · Weekly demos · Documentation · TestFlight + Play Internal tracks
QA & Device Testing
Unit, widget, and integration tests. Golden tests catch pixel regressions. Tested on a matrix of old and new devices, low-end Android included.
Deliverables
Test suite · Golden tests · Device matrix report · Performance benchmarks
Store Launch
App Store and Play Store submission handled end to end. Screenshots, metadata, privacy declarations, and review appeals if needed. Post-launch monitoring wired up.
Deliverables
Store listings · Privacy declarations · Release notes · Crash reporting
Honest advice
When to use Flutter.
When to consider alternatives.
Choose Flutter when
- You need one codebase for iOS, Android, and possibly desktop or web
- Your app has custom UI that should look identical on both platforms
- Performance matters — complex animations, smooth 60fps scrolling
- You want a consistent, predictable release process across platforms
- You're building for markets where mid-tier Android performance matters
Consider alternatives when
- Your team is deeply invested in React — React Native shares more with your web stack
- You need to ship a native iOS app with tight Apple ecosystem integration
- You need extremely small app size (Flutter apps tend to be larger)
- Your app is simple enough that a hybrid web view makes sense
- You want maximum native module availability — the RN and native ecosystems are bigger
Why Innov8ProTech
Why product teams choose us for Flutter.
Performance-first Flutter
60fps is the floor, not the goal. Impeller rendering, const constructors, and DevTools profiling on every engagement.
Real architecture
Riverpod or Bloc, layered repositories, dependency injection. Not a single main.dart with everything in one file.
Offline-capable by design
Local persistence, mutation queues, and conflict resolution strategies built into the architecture — not bolted on.
Tests that catch regressions
Unit, widget, integration, and golden tests. Coverage thresholds enforced in CI on every pull request.
Store submission handled
App Store and Play Store submission, review appeals, and version updates. Dozens of releases across our team.
Long-term partnership
Flutter evolves fast. We stay through OS cycles, SDK upgrades, and framework changes — most clients stay past launch.
Selected work
Flutter apps in production.
Field-agent app for low-connectivity environments
Offline-first Flutter app for field inspection teams. Local SQLite, mutation queue, and background sync when connectivity returns. Biometric login, camera capture, and offline map tiles.
Outcome
100% offline capable
Mobile money wallet for Ghana
Wallet app with MTN MoMo, Telecel Cash, and AT Money integrations. Biometric auth, transaction ledger, audit trails, and PCI-aligned architecture.
Outcome
3 MoMo integrations
Retail app with iOS + Android launch
Product browsing, cart, checkout, and loyalty. One Flutter codebase shipped to App Store and Play Store the same week. Shared logic across mobile and web.
Outcome
Same-week launch
What we build
Six categories of Flutter apps.
Fintech & wallets
Mobile money, biometric auth, transaction ledgers, and compliance-ready audit trails.
Field & logistics apps
Offline-first data capture, GPS tracking, and background sync for low-connectivity environments.
Consumer apps
Retail, media, and social apps with polished UI, smooth animations, and growth tooling built in.
Healthcare apps
Patient portals, appointment booking, and clinical interfaces with strict privacy requirements.
Internal tools
Ops dashboards, inspection apps, and staff-facing tools that replace paper and spreadsheet workflows.
Desktop companions
Flutter for Windows, macOS, and Linux — one codebase covers the mobile app and the desktop app.
Client feedback
What our clients
actually say.
“The move to SikaNet CBS was a bigger shift than I expected — but the right one. Before, our Susu collectors were on paper and every BOG report took us days to assemble. Now collections appear in the office before a collector even finishes their route, and the reports are just there. The team understood our business from day one.”
David Awuni
Founder, Adwumapa Microfinance
“We were cautious about moving patient records online. The on-prem approach changed that — everything stays inside the health center, nothing goes to a foreign cloud. Our clinicians now retrieve a file in seconds instead of ten minutes, and every entry has an audit trail behind it.”
Medical Director
Sekyedumase Health Center
“The patient management system they developed has streamlined our ophthalmology department. Appointment scheduling, patient records, and referral tracking are now seamless — saving us hours of administrative work every day.”
Isaac Adu
Ophthalmologist, Ghana Health Service
Let us talk
Ready to build in Flutter?
Tell us about your app, your platforms, and the problem you're solving. We'll map the architecture and give you a fixed-price proposal.