Staff Augmentation & Dedicated Hiring

Hire Expert Flutter Developers

Launch stunning, high-performance mobile applications on both iOS and Android with our skilled Flutter developers who deliver native experiences from a single Dart codebase.

Why Flutter Developers from Cozcore?

Flutter has revolutionized cross-platform mobile development by enabling developers to build beautiful, natively compiled applications from a single codebase. Our Flutter developers combine expertise in the Dart programming language with deep knowledge of platform-specific conventions to deliver mobile applications that look and feel native on both iOS and Android. They build everything from consumer-facing apps with complex animations and custom UI to enterprise mobility solutions with offline-first architectures and secure data handling. Our team stays at the cutting edge of the Flutter ecosystem, including Flutter Web and Flutter Desktop for truly cross-platform experiences.

Developer Experience & Background

Our Flutter developers average 3+ years of dedicated Flutter experience and have published applications with millions of downloads across the App Store and Google Play. They have built fintech apps with biometric authentication and real-time trading, e-commerce apps with complex product catalogs and payment integrations, social networking apps with real-time chat and media sharing, and healthcare apps compliant with data privacy regulations. Our developers participate in Flutter community events and stay current with every stable Flutter release.

Pre-Vetted Talent

Every developer passes rigorous technical assessments before joining our team.

Quick Onboarding

Developers ready to contribute within 3-5 business days of your request.

Timezone Flexibility

Overlapping hours with US, UK, Australian, and European business timezones.

Risk-Free Trial

Two-week trial period with free replacement if the developer is not a good fit.

Start Hiring Today

Share your requirements and we will present qualified candidates within 24-48 hours.

Request Developer Profiles Schedule a Call

Why Cozcore?

  • 10+ years in software development
  • 50+ skilled engineers on our roster
  • 200+ projects delivered globally
  • 95% client retention rate
  • No long-term lock-in contracts

Have Questions?

Talk to our hiring specialist

+91-82098-78432

Technical Skills & Expertise

Our flutter developers are proficient in the tools, frameworks, and methodologies that power modern software development.

01

Flutter SDK with advanced widget composition and custom widgets

02

Dart programming with null safety and async patterns

03

State management with BLoC, Riverpod, Provider & GetX

04

Platform-specific integrations using platform channels

05

Firebase integration (Auth, Firestore, Cloud Functions, Analytics)

06

RESTful API and GraphQL consumption with Dio and graphql_flutter

07

Local storage with Hive, SQLite & SharedPreferences

08

CI/CD for mobile with Fastlane, Codemagic & GitHub Actions

09

App Store and Google Play submission and compliance

10

Flutter Web and desktop application development

Our Hiring Process

A streamlined, transparent process designed to match you with the right developer quickly and confidently.

1

Share Your Requirements

Describe your mobile app vision, target platforms, design expectations, and backend integration needs. We match you with Flutter developers whose experience aligns with your specific application domain.

2

Candidate Shortlisting

Within 24-48 hours, review profiles of vetted Flutter developers complete with published app links, code samples, and assessments demonstrating their UI implementation and architecture skills.

3

Technical Interview

Interview candidates on Flutter architecture patterns, state management approaches, platform channel usage, and mobile-specific concerns like performance, offline support, and app store guidelines.

4

Onboarding & Integration

Your Flutter developer is set up with your repository, design system, backend API documentation, and development devices for a seamless onboarding experience.

5

Development & Ongoing Support

Development starts with a focus on your highest-priority features. We support the entire mobile lifecycle including development, testing on physical devices, beta distribution, and app store releases.

Ready to Hire Flutter Developers?

Get matched with qualified candidates within 24-48 hours. No commitment required.

Request Developer Profiles

Flexible Engagement Models

Choose the engagement model that best fits your project scope, timeline, and budget. Scale up or down as your needs evolve.

Hourly

Flexible hourly Flutter development for specific features, UI improvements, or supplementing your mobile team during critical release cycles.

  • Pay only for hours worked
  • Minimum 20 hours per week
  • Weekly progress reports
  • Scale up or down anytime
Best for

Feature sprints, UI polish, and short-term mobile development needs

Get Started

Monthly Dedicated

A full-time dedicated Flutter developer embedded in your mobile team, building and iterating on your application as an integral part of your product organization.

  • 160 hours per month guaranteed
  • Daily standups and sprint planning
  • Direct Slack and video access
  • No long-term lock-in contract
Best for

Ongoing mobile app development and continuous feature delivery

Get Started

Dedicated Team

A complete Flutter development team including mobile engineers, a UI/UX designer, backend developer, and QA tester, all focused on your mobile product.

  • Full mobile team with design and QA
  • Dedicated project manager
  • Custom team composition
  • End-to-end mobile delivery
Best for

Full mobile product builds and multi-platform app launches

Get Started

Related Services

Explore our complementary services that work hand-in-hand with our developer hiring solutions.

Frequently Asked Questions About Hiring Flutter Developers

Why choose Flutter over native iOS and Android development?
Flutter offers significant advantages including a single codebase for both iOS and Android, faster development cycles with hot reload, pixel-perfect custom UI that looks identical on both platforms, and near-native performance. By choosing Flutter, you can reduce development costs by 30-40% compared to maintaining separate native codebases while still delivering a premium user experience. Flutter also supports web and desktop targets, providing a path to truly cross-platform applications.
What types of mobile apps do your Flutter developers build?
Our Flutter developers build a wide variety of applications including e-commerce apps with payment integration, social networking platforms with real-time features, fintech apps with secure transactions and biometric authentication, healthcare apps with telemedicine capabilities, food delivery and logistics apps with real-time tracking, fitness and wellness apps with wearable device integration, and enterprise mobility solutions with offline-first architectures.
Can your Flutter developers handle complex animations and custom UI?
Absolutely. Our Flutter developers are skilled in creating complex animations using the Flutter animation framework, custom painters for unique visual elements, and packages like Rive and Lottie for designer-created animations. They build pixel-perfect custom widgets that match any design specification and optimize render performance to maintain smooth 60fps animations even on lower-end devices.
How do your Flutter developers manage state in complex applications?
Our developers are proficient in multiple state management approaches and recommend the best solution based on application complexity. For most production applications, they use BLoC pattern or Riverpod for their testability and scalability. They also work with Provider for simpler applications and GetX when rapid prototyping is the priority. Every state management implementation includes proper separation of concerns, dependency injection, and comprehensive unit testing.
Do your Flutter developers have experience with Firebase?
Yes, Firebase is a core part of our Flutter development stack. Our developers integrate Firebase Authentication, Cloud Firestore, Realtime Database, Cloud Storage, Cloud Functions, Firebase Analytics, Crashlytics, Remote Config, and push notifications using Firebase Cloud Messaging. They have built applications that leverage Firebase as a complete backend solution and also as a complement to custom backend APIs.
Can your Flutter developers publish apps to the App Store and Google Play?
Yes, our developers handle the complete app store submission process including generating signing certificates, configuring app metadata and screenshots, ensuring compliance with Apple App Store Review Guidelines and Google Play Developer Program Policies, managing TestFlight and internal testing tracks for beta distribution, and navigating the review process. They have successfully published hundreds of applications across both stores.
How do your Flutter developers handle platform-specific features?
When platform-specific functionality is required, our developers use Flutter platform channels to communicate with native iOS (Swift/Objective-C) and Android (Kotlin/Java) code. This allows them to access device-specific capabilities like biometric sensors, NFC, Bluetooth, camera with advanced configuration, and platform-specific APIs that may not have Flutter plugin equivalents. They ensure these integrations feel seamless to the end user.
What testing practices do your Flutter developers follow?
Our developers write comprehensive tests at multiple levels: unit tests for business logic and state management, widget tests for individual UI components, and integration tests for end-to-end user flows. They use the Flutter testing framework along with packages like mocktail for mocking and golden tests for visual regression testing. Test suites run in CI/CD pipelines to catch regressions before they reach users.
Can your Flutter developers build offline-first applications?
Yes, offline-first architecture is a common requirement that our developers handle expertly. They implement local data persistence using Hive, SQLite, or Isar databases, design synchronization strategies for resolving conflicts when connectivity is restored, and build UI that gracefully degrades when the device is offline. This is particularly important for applications used in areas with unreliable network connectivity.
How do your Flutter developers optimize app performance?
Our developers optimize performance through techniques including widget rebuild minimization, lazy loading of lists and images, efficient state management to prevent unnecessary re-renders, tree shaking to reduce app bundle size, and profiling with Flutter DevTools to identify and resolve jank. They follow Flutter performance best practices and test on real devices across a range of hardware specifications to ensure smooth experiences for all users.

Hire Flutter Developers with Cozcore Technology

Stop searching and start building. Share your requirements today and we will connect you with pre-vetted, experienced developers who are ready to contribute from day one.