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Hire Flutter App Developers

Looking for efficient cross-platform app development or want to move existing apps to a single cross-platform codebase?

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  • 100+

    Delivered projects

  • 19+

    Years of business excellence

  • 4.9

    Review rate on Clutch

  • clutch reviews

Why hire dedicated Flutter developers from Binary Studio


Top 0.5% engineers

We have a unique approach to hiring and training engineers. We evaluate their skills against 50+ different metrics and provide the best applicants with an intensive educational course that gives real-life challenges and teaches a product-centered mindset.

Unparalleled product ownership

At Binary Studio, we approach your products as our own and always dive deep into your product vision and industry-specific challenges. We focus on working with startups and SMBs, providing our clients unmatched dedication and superior quality.

Values-driven development

We build any cooperation on our core principles: adopting new technologies, encouraging expertise sharing, and taking accountability for project results. We value transparent communication, and our Flutter developers are personally invested in each product they build.

AI and ML expertise

When choosing projects, we are particularly excited about those that require the implementation of AI technologies. Our Flutter developers can integrate AI/ML into software, for example, to make an app learn from user behavior and provide more personalized experiences.

Quick recruitment process

Hiring Flutter developers with Binary Studio takes weeks, not months, you would spend otherwise. With an internal team of 160+ software developers and access to a large talent pool, we can provide you with suitable candidates in 3-4 weeks.

Extensive tech expertise

Our Flutter engineers work with a broad technological stack to build apps with different levels of complexity and functionality. We also have experienced business analysts, QA engineers, cloud and DevOps experts, and other crucial tech specialists you may require.

Meet our Flutter app developers

The process of hiring remote Flutter developers

  • step icon 01

    Defining business requirements

    Tell us what product you want to build, what platforms should be involved, and who the end users are.

  • step icon 02

    Setting deadlines and budgets

    Clarify functional requirements and team size to determine the desired timeframe and budget.

  • step icon 03

    Interview engineers

    Check out the portfolios of our vetted software engineers to hire Flutter app developers that meet your needs.

  • step icon 04

    Choosing the engagement model

    Hire individual developers to extend your in-house team or have a whole team of specialists built for you.

Schedule a call to hire expert Flutter developers

Our recruitment process is straightforward. Tell us about your product and your needs, and we will provide skilled engineers from our talent pool.

Our Flutter development services


Mobile app development

We build fast and sleek apps using the latest Flutter technologies and industry best practices. You can also hire Flutter mobile developers to migrate native apps to a cross-platform framework and add third-party integrations of any complexity.

Web app development

With Flutter, you can create not only mobile native-like apps but also web apps with the same single codebase. Hire Flutter app developers to build reliable and interactive PWAs or SPAs.

Maintenance and support

Our tech experts will continuously monitor your apps to identify and fix any bugs, as well as security or performance issues. Partner with Binary Studio for full-cycle Flutter development, testing, and maintenance.

Performance optimization

If your app suffers from slow performance, you can hire a Flutter app developer to optimize it. Experienced engineers from Binary Studio will analyze what causes the problem and apply all the necessary techniques to improve perceived performance and app load.

Related Case Studies

Release your product faster with professional help

Grow your team with skilled engineers to scale your software development efforts and tackle complex technical challenges.

What our clients say

One thing that continues to impress us is the exceptional quality of engineers that Binary Studio is able to provide us
Mark Volkmann - CEO /
Massage Book
Binary Studio has really been pivotal in FanAngel's success
David Burton - CEO /
Binary Studio is an ideal software development partner and our experience working with them has been fantastic
Pascal Desmarets - Founder & CEO /
Mark Volkmann
Mark Volkmann
CEO / MassageBook
Charleston, SC Charleston, SC
David Burton
David Burton
CEO / FanAngel
San Luis Obispo, CA San Luis Obispo, CA
Pascal Desmarets
Pascal Desmarets
Founder & CEO / Hackolade
Brussels, Belgium Brussels, Belgium


  • How many Flutter developers do I need?

    For low-complexity projects, you may hire a single developer to migrate a simple app or optimize its performance. However, if you’re looking to build a Flutter app from scratch and need custom integrations with third-party services, you should hire a Flutter development team.

  • Why choose Flutter for app development?

    Flutter allows for cost- and time-efficient development. Engineers appreciate this framework due to its capability for real-time code changes and experimentation, while businesses can benefit from fast development.

  • What projects can be created with Flutter?

    Industry-wise, there are no limitations on implementing Flutter. Its ecosystem is perfectly suited for various use cases, be it payment services, healthcare solutions, or entertainment. Plus, Flutter supports a wide range of hardware that can be connected to your mobile and web apps. When you hire dedicated Flutter developers, they will guide you through possible features and integrations.

  • What is your process for hiring Flutter developers?

    We follow a thorough screening process to match developer skills with project needs and help you find Flutter developers. Our technical experts evaluate candidates to ensure comprehensive assessment. We engage your stakeholders to align on the best fit. This informed process results in ideal Flutter developer hires for your initiatives.

  • Do you sign NDAs?

    Yes, we sign mutual non-disclosure agreements with every client before sharing sensitive information or starting a project. These NDAs safeguard the intellectual property of your development company and maintain confidentiality throughout our partnership. Let us know if you need any specialized NDA terms. We make contractual confidentiality a priority upfront.

  • Can I hire Flutter developers for short-term work?

    Yes, you can hire a Flutter developer for both short and long-term projects. If you need someone for a quick app update or full application build, we provide experts to match your specific needs and timeline. Our flexible resourcing supports any project duration.

  • Can we hire your Flutter developers remotely?

    Yes, Binary Studio operates globally and serves customers in different locations. You don’t need to hire Flutter developers in the USA, paying high rates and competing for talents - we will set up remote cooperation with our engineers for you.

  • How much does it cost to hire Flutter developers?

    The cost of hiring developers depends on their level of seniority and location. Globally, the hourly rates of Flutter specialists range from $40 to $120 for senior developers. By hiring remote Flutter developers, you get access to a rich pool of talents but make sure to check their experience, time zones, and communication tools.

  • Can you move an existing app to Flutter?

    Yes, you can turn a native iOS or Android app to the Flutter framework. This way, you’ll have consistency across the products on different platforms and an easily managed single codebase.

  • What does the process of Flutter development look like?

    If you’re building an app from scratch, you’ll start from the discovery phase, which includes market research and product specification. If you partner with Binary Studio, our experts will help you define business objectives and guide you through the possible app architecture. After you decide on the cooperation model and sign all documents, Flutter developers and designers will create wireframes and write actual code. Depending on the set roadmap, your app will be continuously enriched with new features and tested, while you’ll have regular meetings with the team to review the progress and request adjustments if needed. When your product is released, our engineers will handle ongoing support and incorporate improvements when needed.

But enough about us. Let’s talk about your project!

Send us a message describing your project idea or schedule a free consultation right away:

  • Define your project requirements
  • Discuss your timeline and budget
  • Sign an NDA before you share any materials with us
Edward Robe
Thank you
We will get back to you as soon as possible

But enough about us. Let’s talk about your project!

Benefits of choosing Flutter for your project

Fewer development hours = lower costs

With Flutter, you get the native-like look and feel without having to develop individual solutions for different platforms. Plus, Flutter’s capabilities, such as a hot reload feature, allow for fast change implementation and experimenting, which leads to reduced expenses on development and testing.

Faster time to market

Flutter speeds up every step of the development process. It has pre-built widgets that help quickly create interactive interfaces and enables Flutter developers to manage code changes in real time. With experienced Flutter developers, you can launch your product in no time.

Support and clear documentation

Flutter is an open-source development kit that is convenient for developers. With a growing community of Flutter enthusiasts and extensive documentation by Google, this technology is easy and convenient to work with.

Award-winning services

At Binary Studio, we have a team of experienced Flutter developers and foster a culture of learning and innovation: you can rest assured your product will be in safe hands. Engineering award-winning products for SMBs since 2005, we value transparent cooperation and take extreme ownership over each project we carry out. Top Flutter Developer Interview Questions

How does one ensure responsive design for different device sizes in Flutter?

Developers can use techniques like fluid layouts, flexible widgets, and media queries to create UIs that adapt to various screen sizes. They should adjust orientation, text sizing, and layout based on the viewport to optimize readability and usability across devices. Testing on different devices early on helps catch issues with responsiveness.

What best practices help promote readable Flutter code?

Developers should use descriptive test names, comments explaining complex logic, the Arrange-Act-Assert pattern for test structure to improve readability. Keeping tests focused, concise and consistent indentation/formatting also makes code more readable. Avoiding deep nesting and code duplication improves readability as well.

How does one structure widget trees to build complex layouts in Flutter?

Breaking the UI into smaller reusable widgets and nesting components helps construct intricate designs. Creating custom widgets to handle repetitive UI elements reduces duplication in widget trees. Testing widget trees on various device sizes ensures proper display across platforms and screen sizes. Structured, optimized trees allow crafting complex Flutter layouts.

Tech Expertise of Our Flutter Developers

Binary Studio helps you hire freelance Flutter developers who are experts at creating cross-platform mobile, desktop and web applications using the Flutter framework and Dart programming language. Our developers have in-depth knowledge of Flutter and Dart and are skilled at building robust applications that work seamlessly on Android, iOS, and desktop platforms.

They are also proficient in integrating state management solutions like BLoC, Redux, and Provider for efficient data flow. Additionally, they are familiar with making API calls using HTTP packages to retrieve and synchronize real-time data smoothly.

Our Flutter experts leverage platform-specific APIs and features to fine-tune the behavior of your application for each platform while maintaining consistency across them. Whether it’s integrating platform-specific plugins, ensuring compatibility across screens, or managing push notifications - we do everything required to deliver a seamless user experience.


  • Cross-platform Flutter apps can be compiled to run on both iOS and Android from a single codebase. This saves significant development time and resources.
  • Open source Flutter is open source, so developers can contribute to fixing framework issues and extending functionality. There is an active community behind Flutter.
  • Fast performance Flutter apps are compiled to native code so they can achieve performance comparable to native iOS/Android apps. The Flutter engine also uses graphics rendering designed for high performance.
  • Expressive and flexible UI Flutter’s layered architecture and widget set allows for creating customizable and expressive user interface designs. The reactive framework makes it easy to build UIs that update dynamically.
  • Developer productivity Features like hot reload that allow you to quickly view code changes, reuse code across platforms, and access widgets and tools make Flutter highly productive.


  • Still evolving While Flutter is quite stable and production-ready, it is still a relatively young framework that is less battle-tested than mature native platforms.
  • Limited third-party support The number of third-party libraries and tools for Flutter is growing rapidly but still smaller compared to what is available for native iOS/Android development.
  • Steep learning curve While Flutter is designed to be easy to pick up, becoming highly productive with it still requires learning its approach of creating UIs with composition of widgets.
  • App size The baseline Flutter app size can be large compared to a minimal native app. However, there are ways to reduce Flutter app sizes.

Partnership Model

The Time and Material (T&M) pricing model is an effective approach for small and medium-sized businesses, especially those with complex, long-term projects. It also works well for ongoing testing, bug fixing, maintenance and support efforts. With T&M, scope and budgets are defined iteratively versus upfront payment for the entire project. This provides flexibility to adjust effort and plans as needs change over time.

By scoping and estimating iteratively, T&M pricing can adapt to changing needs. For SMBs, this incremental style matches the way many technology projects unfold. T&M provides an adjustable framework to evolve systems over time.

Key benefits of the T&M approach:

Accommodates fluid requirements that emerge during project execution Allows for changes in timeline or resources required Gives client control to pivot priorities as market conditions shift Suits prolonged engagements across multiple phases

How To Hire Flutter Developers?

When hiring Flutter developers, there are a few key technical skills to look for. Programming languages

  • Proficiency in Dart is essential, as it is used to code both the UI and logic in Flutter apps
  • JavaScript skills are useful for web projects or integrating web features
  • Knowledge of Kotlin/Swift helps integrate native Android/iOS features

Widget expertise

  • Understanding widgets as the building blocks of Flutter apps
  • Ability to build custom widgets and compose widget libraries
  • Creating reusable components for maintainability and performance optimization

State management

  • Expertise in state management has a big impact on app performance and UX
  • Updating only necessary UI components upon state changes enables smooth interactivity
  • Proper state organization prevents apps from becoming hard to manage and debug

Essential Skills for Flutter Developers

Carefully evaluating a developer's skills is crucial in any field. In software development, both hard and soft skills determine how developers collaborate, solve problems, and get work done. Let's explore some key skills that Flutter developers need to succeed.

Hard Skills

Flutter developers should possess certain technology competencies. These include knowledge of computer science fundamentals, programming principles, cross-platform development tools, and more.

Version Control

Developers should be adept at using Git, an open-source system, to manage projects of any size.

Computer Science Concepts

An understanding of complex computer science concepts is mandatory, as with developers who use other frameworks.

Database Languages

Flutter developers need to know SQL to retrieve and analyze specific data from relational databases.

Dart Programming

Proficiency in Dart is required since it powers the Flutter framework to build feature-rich apps across platforms.


Being well-versed in these high performance languages is a huge advantage. It enables leveraging native OS capabilities.

Android/iOS Platforms

Understanding the unique features, challenges, and nuances of each platform is key. This knowledge empowers developers to handle cross-platform app complexity.

Soft Skills

While technical skills are crucial, Flutter developers also require key interpersonal abilities to collaborate effectively. When outsourcing Flutter work, ensure the provider’s English communication skills can facilitate understanding between teams.


Developers need excellent communication skills to clearly present solutions and viewpoints, discuss complex issues, and collective problem-solve. Empathy and emotional intelligence are equally critical.


Developers must collaborate seamlessly with other roles like designers, QA testers, project managers, etc. This requires competencies in work distribution, asking questions, seeking help when needed, respecting perspectives, and aligning on priorities.


Developers inevitably face technical bottlenecks. Crucial skills include applying design thinking, thinking creatively, leveraging resources, modeling solutions, and perseverance. These allow them to troubleshoot issues and overcome roadblocks.

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