Flutter app development services
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Itransition provides full-cycle Flutter development services and offers skilled Flutter developers for hire, helping companies quickly build robust applications operating seamlessly across iOS, Android, web, and desktop platforms.
Table of contents
About Itransition
5+ years of experience with Flutter
25+ years providing mobile development services
In-house Mobility Center of Excellence
Recognized as a Modern Application Development Service Provider by Forrester
Serving clients from startups to Fortune 500 companies
Global presence with 10 offices worldwide, including the USA, UK, UAE, Georgia, and Poland
Our Flutter services
Cross-platform mobile app development
Our developers build feature-rich mobile applications that run on both iOS and Android and ensure native-like performance, seamless functionality, and consistent user experience across various devices.
Web app development
We use Flutter to build high-performing web apps, creating functional and visually appealing user interfaces and equipping them with features covering your business needs and target audience’s expectations.
Migration to Flutter
We help eliminate the burden of managing and maintaining multiple native applications by transforming them into a single Flutter-based cross-platform solution, preserving their original functionality and user experience.
Flutter application support & maintenance
We take on ongoing maintenance of your Flutter application after launch and ensure its stable performance, solid security, and compatibility with operating systems. If your Flutter app needs a more in-depth rework to stay competitive, we can identify and implement suitable improvements, such as new features or UX/UI design improvements.
Flutter staff augmentation
We supply experienced Flutter developers from our in-house resource pool to help you increase your development capacity and speed up the implementation of your Flutter project.
Rely on Itransition for expert Flutter development services
Client spotlight
Why choose Itransition as a Flutter development agency
Commitment to high quality
Our Flutter developers follow generally accepted coding standards and official Dart coding guides to create consistent and readable code that is easy to maintain and update. We also check the created code with inspection tools, perform manual code reviews, and employ version control systems throughout the development project.
A broad spectrum of talent
Itransition has 3,000+ IT professionals with various specializations and skill sets on board, including mobile app developers, UX/UI designers, QA specialists, and DevOps engineers. Our talent pool also includes experts in emerging technologies like IoT, AI/ML, blockchain, AR/VR, and the cloud. The availability of such multi-faceted expertise enables us to meet the most deliberate project requirements.
Efficient project management & communication
Depending on the project’s needs, we utilize a suitable Agile methodology to expedite app development and ensure successful project completion. Our Flutter development team maintains clear communication with the client throughout the development process to make sure the app matches their expectations.
Secure development process
We employ secure development practices at each stage of the Flutter application development process, including signing an NDA, defining the app’s security and privacy requirements, using only approved development tools, and regularly holding security training for the team.
Our developers say
Flutter is great for many reasons. It lets you build top-notch iOS and Android apps from a single codebase. For developers and clients, it is a huge time-saver. I really like Flutter for its open-source ecosystem of pre-built widgets and plugins that open endless customization options. It's also great for performance, and it helps us get projects done faster. Plus, with Google's backing, it's a reliable framework. I've used Flutter in several successful projects, and it's consistently delivered great results and client satisfaction.
Yelizaveta Kazimirava
Our cooperation options for Flutter projects
In-house team augmentation
We provide the required number of Flutter developers to join your project team, bringing their domain-specific expertise, and helping you bridge skill gaps and accelerate project completion.
1
Discovery call
We discuss your project and skill needs so that we can choose and prescreen relevant Flutter developers from our talent pool.
2
Expert selection
We hand-pick Flutter specialists who meet your project requirements in terms of technical skills, experience, and cultural fit.
3
Project participation
Our Flutter developers become part of your in-house team and work on the project under your management. We can quickly adjust the number of provided specialists if your project requirements change.
Hire Flutter experts
Dedicated teams
We set up Flutter development teams with the required skills and expertise to work on the outsourced part of the project alongside your in-house or third-party team.
1
Discovery call
We explore and analyze your project requirements to start putting together a Flutter team that fully matches your current needs.
2
Team assembly
We present each candidate for your approval, set up the dedicated team, and establish management and communication processes.
3
Project start
Our Flutter team starts working on your project as soon as the knowledge transfer is complete. You track the team’s progress, manage their day-to-day work, and if needed, request a quick adjustment of the team’s size.
Assemble your team
Flutter development outsourcing
Itransition builds Flutter apps end-to-end, handling all stages of the software development process. We take on project management, ensure efficient team operation, and take full responsibility for the deliverables while keeping you informed of our progress.
1
Discovery
We explore your business needs, future application requirements, and project budget and timeframe and present a service proposal for your acceptance.
2
Team assembly
We set up a team of specialists with the most relevant skills, select an optimal technology toolset, define a suitable software development methodology, and design a project roadmap.
3
Project execution
Our Flutter team performs all necessary app design, development, quality assurance, and deployment activities while a dedicated project manager provides you with regular updates.
Complete your project
Our Flutter development tech stack
Framework
Framework
Flutter SDK
Programming language
Programming language
Dart
API
API
RESTful API
GraphQL
Firebase
Databases
Databases
SQLite
Hive
Moor
Stage management
Stage management
Provider Riverpod
Bloc/Cubit
GetX
MobX
Design systems
Design systems
Material Design
Cupertino
Analytics
Analytics
Firebase Analytics
Localization tools
Localization tools
Flutter Internationalization (intl)
flutter_localizations
intl_translation
Get top talent for your Flutter development project
FAQ
Is Flutter suitable for our company?
Due to Flutter's adaptability, companies across many industries, including ecommerce, healthcare, and fintech, choose it to build their business apps and even enterprise solutions. Flutter is also a great option for more innovative apps, such as IoT and social media apps. For example, Google, Alibaba Group, Groupon, eBay, Square, BMW, and The New York Times used the Flutter framework to build their digital products.
Flutter is most suitable for companies that:
- Prioritize rapid development
- Look to provide a consistent user experience across both iOS and Android platforms
- Have limited budgets and want to deliver a solution cost-efficiently
- Need to build and test a proof of concept or an MVP
- Seek simplified application maintenance
How long does it take to develop a Flutter app?
The time needed to develop Flutter applications can vary depending on multiple factors like the project’s complexity, number of features, and the development team’s composition. Creating a simple mobile app typically takes from 2 to 4 months. However, the development period can extend up to 6 months if you want to build a more complex application with a variety of features.
How to choose between Flutter and React Native?
Developers can use Flutter or React Native to create cross-platform mobile applications with a single codebase. However, using Flutter allows for reusing code for web and desktop, while React Native code would require modifications. Generally, React Native is best used for building apps with visual and interactive interfaces, while Flutter is most suitable for building apps with complex logic.
If you’re uncertain which framework meets your project’s needs the best, you can get a consultation from our mobile development experts.
Is outsourcing Flutter development better than in-house development?
When choosing between developing a Flutter app in-house or delegating it to a third party, you need to consider the benefits and drawbacks of each approach. When companies develop a Flutter application internally, they get full control over the project, their team, and development workflows. However, assembling and retaining a skilled development team requires significant investments.
Outsourcing can carry potential risks related to vendor reliability and security, yet it’s generally a more cost-efficient option. Companies that partner with a leading Flutter app development company with hands-on industry experience can significantly reduce app development costs and speed up project delivery.
Some companies adopt a hybrid strategy and combine internal project management with outsourced development to balance out costs and maintain control over the project.
Can Flutter projects be delivered quickly?
Flutter enables cross-platform development, allowing you to build apps that can simultaneously run on iOS, Android, desktop, and web platforms. This approach significantly shortens the development time, saves resources, and speeds up time-to-market.
In addition, developers can use Flutter's hot reload functionality to see code changes in real time. This feature further contributes to faster development and debugging.
How to choose between building a cross-platform app on Flutter and a native mobile app?
Native applications are designed for specific mobile platforms (iOS, Android, or Windows), so building separate solutions for each OS can be costly.
With Flutter, you can create a single app that will be available across mobile and web platforms. Flutter apps demonstrate smooth and near-native performance. This is made possible by Flutter's features, such as native compilation, a powerful rendering engine, and optimized architectural design. Moreover, Dart, a programming language used to build Flutter apps, provides a fast code execution process, resulting in the app’s quicker load times.
- If you need a mobile app for a specific platform and want to leverage all the capabilities of the corresponding devices, opt for native app development.
- Using the Flutter framework is the optimal choice if you want to cost-efficiently reach out to users on several platforms and prioritize fast development.
Service
Mobile app development services
Entrust your mobile application development, design, and support to Itransition, a vendor with 20+ years of experience in mobile services.
Service
Mobile banking application development
Turn to Itransition’s mobile banking software developers to build, design, and implement your next bespoke customer-oriented application.
Case study
Cross-platform fitness app suite for adidas
Learn how Itransition revamped adidas’s cross-platform device management backend application and simplified data synchronization process.
Case study
Live event and talent discovery community platform
Learn how Itransition upgraded the customer’s social media platform, developing logic for the Android app and improving payment, taxing, and news feed features.
Case study
A mobile platform for media content creation
Learn how Itransition delivered a custom mobile platform for media content creation, creating the PoC first and iOS and Android apps next.
Case study
Trading platform software development
Learn how Itransition developed iOS and Android applications for a European bond trader with over $1 billion raised in funds for their clients.