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Got a Cross-Platform App in Mind? We will Flutter It Into Reality. Fast, Smooth, and Spot-On

Awards and Recognition from Industry Leaders

CONTUS Tech Awards

End-to-End Flutter App Development Services That Take Your App from Good to Great

  • Flutter Consultation  

    Make smarter app decisions. Get expert strategies and roadmaps that scale with you.

  • Flutter Application Design  

    Designs that don’t just look good; they guide users, convert better, and feel absolutely effortless.

  • Custom Flutter App Development  

    We build 100% tailored apps that perform smart, look sharp, and scale without the fuss.

  • Flutter Application Migration  

    Old apps slowing you down? We will flutter it up; faster, smoother, and cross-platform ready.

  • Flutter App Upgrade  

    Level up your application with the latest features, timely fixes; without the downtime or drama.

  • Flutter Plugin Development  
    Need something extra? We code custom plugins that click, sync, and just work like a charm.

  • Flutter for Web and Desktop  

    Go beyond mobile. Build seamless experiences for cross-platform, all in Flutter’s flow.

  • Flutter App QA & Testing  

    We test, break, fix, repeat so your users only experience smooth taps, swipes and smiles

  • Flutter App Maintenance & Support  

    Your app’s trusted partner; resolving bugs, adding features, & there when you need us.

Flutter
Consultation

Make smarter app decisions. Get expert strategies and roadmaps that scale with you.

Flutter
Application Design

Designs that don’t just look good; they guide users, convert better, and feel absolutely effortless.

Custom Flutter
App Development

We build 100% tailored apps that perform smart, look sharp, and scale without the fuss.

Flutter
App Migration

Old apps slowing you down? We will flutter it up; faster, smoother, and cross-platform ready.

Flutter
App Upgrade

Level up your application with the latest features, timely fixes; without the downtime or drama.

Flutter
Plugin Dev

Need something extra? We code custom plugins that click, sync, and just work like a charm.

Flutter
Web & Desktop

Go beyond mobile. Build seamless experiences for cross-platform, all in Flutter’s flow.

Flutter
App QA & Testing

We test, break, fix, repeat so your users only experience smooth taps, swipes and smiles.

Flutter
App Support

Your app’s trusted partner; resolving bugs, adding features, & there when you need us.

Flutter
MVP Development

Ship fast, test early—our MVPs get your big ideas into users’ hands, quicker.

Build a Smart, Future-Ready App with Flutter!
Drive growth with innovative apps using Flutter development services
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Why Flutter? 6 Reasons Fast-Growing Businesses Swipe Right on It

Cross-Platform Compatibility

Write once, run everywhere; Android, iOS, and Windows with just one Flutter codebase.

Reduced Time-to-Market

Speed past delays with lightning-fast iteration and ready-to-roll UI components.

Think Cross-Platform. Think Flutter. Let’s Convert Your Idea Into a Fully-Functional App?

The Technology Stack Behind Our High-Performance Flutter App Development Solutions

Frameworks
  • Flutter
  • Dart Plugins
  • Flutter SDK
  • Dart SDK
Tools & Utilities
  • Android Studio
  • Version control tools (Git, GitLab, Bit Bucket)
  • Visual Studio Code
  • IntelliJ
Database
  • Hive
  • ObjectBox
  • Firebase realtime database
  • SQLite
  • Firestore
  • Sembast
Plugins & Integrations
  • Firebase (All service)
  • Payment Gateways (Stripe, Braintree, Google Pay, Razorpay)
  • flutter_local_notifications
  • Social Sign-In (Facebook, Google, Apple)
  • AWS datastore
  • In-app Purchase
  • Map flutter_ffmpeg
  • Shared preferences
  • AWS Amplify
  • Version control tools (Git, GitLab, Bit Bucket)
  • JSON serializable
  • Freezed
  • BLoC
  • Provider
CI/CD Tools
  • Travis
  • Cirrus
  • Codemagic
  • Bitrise
  • Fastlane

Flutter App Development Process: How Do We Work?

  • 1. Discovery Phase  

    We understand your goals and audience before writing a single line of code.

  • 2. Planning and Design  

    Sketching sleek wireframes and UX that look sharp and feel smarter on every device.

  • 3. Development  

    Writing clean, scalable Flutter code that performs well and blends well across platforms.

  • 4. Testing & QA  

    We run your Flutter app through stress-tests so users get perfection, not problems.

  • 5. Deployment  

    Effortless launch across iOS, Android, and more; because first impressions matter.

  • 6. Post-Launch Support  

    You grow, we tweak. Count on updates and upgrades that keep you future-pro.of.

1. Discovery Phase

We understand your goals and audience before writing a single line of code.

2. Planning and Design

Sketching sleek wireframes and UX that look sharp and feel smarter on every device.

3. Development

Writing clean, scalable Flutter code that performs well and blends well across platforms.

4. Testing & QA

We run your Flutter app through stress-tests so users get perfection, not problems.

5. Deployment

Effortless launch across iOS, Android, and more; because first impressions matter.

6. Post-Launch Support

You grow, we tweak. Count on updates and upgrades that keep you future-pro.

Let CONTUS Tech Be the Flutter App Development Company Behind Your Next Big App

Fastest Time-To-Market

Ship your Flutter app in weeks, not months; thanks to hot reloads and rapid iterations.

App Migration & Upgradation

From legacy to Flutter? We will migrate, optimize, and future-proof without breaking a single flow

4.5/5 Average Rating

Consistent code, seamless UX, and happy clients; that’s our review sheet, not just bragging rights.

Robust App Development

Scalable architecture. Modular code. Peak performance—engineered to handle traffic spikes like a champ.

Cross Platform Excellence

One codebase, triple output. Android, iOS, Web. We optimize for all, flawlessly and fearlessly.

Source Code Ownership

The code is yours. Always. No lock-ins, no limitations, just full developer rights from day one.

3 Powerful Flutter Engagement Paths From Extra Hands to Full Teams, All for Your App’s Success

Flutter
Team Augmentation

Onboard our vetted Flutter experts into your in-house team to scale faster without the hiring hassle.

Level Up Your Team

Dedicated
Flutter Team

Get a full-stack Flutter team exclusively working on your project with zero distractions, delays, or compromises.

Hire A Dedicated Team

Flutter
Development Outsourcing

Leave the entire development to us; from planning to delivery for faster, stress-free, end-to-end execution.

Outsource Now
Hire a Dedicated Flutter Team for 360° App Development, from Day 1 to Post-Launch
Hire Developers

Code Once, Conquer All Flutter Apps Built for Every Business Sector

  • Entertainment
  • Ecommerce
  • Education
  • Manufacturing
  • Healthcare
  • Automotive
  • Fintech
  • Telecom

Entertainment viarrow vidarrow

Entertainment

Stream shows, deliver viral content, or host live events; Flutter makes your entertainment app binge-ready fast.

  • OTT & Streaming Apps
  • Ticket Booking Solutions
  • Live Event & Concert Streaming
  • Gaming & eSports Platforms

Ecommerce & Retail viarrow vidarrow

Education viarrow vidarrow

Manufacturing viarrow vidarrow

Healthcare viarrow vidarrow

Automotive viarrow vidarrow

Fintech viarrow vidarrow

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FAQ About Flutter App Development

Yes, you can. Flutter allows partial integration, so there is no need to rebuild your entire app. You can embed Flutter as a module to enhance specific sections of your existing iOS or Android app. In fact, it is efficient, cost effective, and fully supported. Moreover, our team can guide you through the entire process.

We keep you in the loop at every stage. Using agile tools like Kanban boards and daily standups, your dedicated project manager shares regular updates via Slack, Teams, or your preferred channel.

You are in the right place. At CONTUS Tech, you can hire vetted Flutter developers; trusted by startups and enterprises alike for building high-performance mobile apps.

We have got your back post-launch too. Our support team offers monthly or hourly maintenance to keep your app running smoothly; even after it is live on the App Store or Play Store

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What can we develop together?
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We are located in India and USA

Willow Square, 8th Floor, Plot No. 8,9 & 10, 1st Street, Thiru Vi Ka Industrial Estate, Guindy, Tamil Nadu - 600 032

4701 Patrick Henry Drive.
Building 3, Santa Clara, CA- 95054, USA

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