September 2, 2020

The fastly advancing Flutter framework presents exceptional opportunities in cross-platform development. It is also the primary key to explaining its increasing popularity among developers and businesses. As long as you want to hire a Flutter developer for building a feature-rich mobile application, we recommend finding answers to the next questions:

  • How does this technology become one of the most used in 2020?
  • What things to consider when hiring Flutter developers?
  • Where to find a good Flutter developer?

Check out all the requirements and useful tips on how to hire a Flutter developer reading this article.

List of the content

When it comes to the development of mobile applications, developers are no more restricted to the particular platform or operating system. Cross-platform approaches enable quick and easy creation of iOS and Android apps from a single codebase. Even though an extensive set of tools and frameworks are available at the developers’ disposal, Flutter development has become in much demand just in a few years. It is listed among the most used technologies in 2020 and keeps on getting the highest positions at the market. According to the statistics, there is considerable growth in the number of developers using Flutter that increased from 30% to 39% over the last year. In comparison, we can mention the main competitor React Native that obtained the same market share of 42% as in 2019.

Number of Flutter developers statistics

Considering the popularity of this framework, it is also an increasing demand for Flutter specialists. More and more businesses would like to hire Flutter app developers. According to Google’s statistics, 35% of them work for startups, about 20% are self-employed, design companies hire 7%. It is worth noting that almost 3% are involved in app development for enterprises. That means companies of different spheres and sizes are interested in app development using Flutter.

The community grows considerably due to development benefits and convenience. One of the advantages is a mild learning curve. Migrating from one technology to another is quite simple. Specialists who once worked with iOS, Android, React Native, or Xamarin can find specific documentation for each group of developers. Previous experience and known approaches turn into a valuable background to proceed with Flutter mobile development. Excellent community support, constant updates, accessible documentation attracts other developers. Most specialists aren’t new to mobile development as they often switch from different technologies. The important thing is that they can apply their knowledge and benefit from new improvements presented with each release. If someone considers the framework immature, they need to check the latest version 1.20 that was released on Aug 5, 2020. Performance improvements, a new interaction widget, updates to network tracking, autofill for mobile text fields, mouse hit-testing, and responsive licenses page are just a few of the updates that Google has presented. Moreover, they do everything to deliver web and desktop development using Flutter. So let’s check how you can benefit when you hire a Flutter developer.


Flutter development has tremendous success among developers and businesses, despite how new this technology is. The first stable version for Android and iOS was released in December 2018 though the number of developers has already grown to 2 million in less than two years. The framework is advanced at full speed and keeps on presenting reasonable solutions for cross-platform app development. When you decide to hire Flutter app developers, take into account that it is impossible to find specialists with long experience in Flutter app development particularly. The standard division for junior (1-2 years), middle (3-4 years), and senior (5+ years) due to the duration of experience in Flutter development isn’t workable.

The main recommendation on setting requirements is to look at previous developers’ experience in making mobile applications with other technologies. That is one of the Flutter framework benefits that developers can apply their existing knowledge of different development approaches. Of course, they have to understand the fundamentals of the Flutter framework and how it relies on mobile operating systems. Having a great experience in Android or iOS app development, they don’t have to study everything from the beginning but advance their skills with new solutions.

The general requirements to hire a Flutter developer will be:

  • 3+ years of experience in developing native and/or cross-platform mobile applications 
  • 1+ years of experience in Dart
  • alternatively experience in such programming languages as Java and/or Kotlin (Android), Swift and/or Objective-C (iOS) and React Native (hybrid development)
  • Knowledge of Flutter SDK, Android Studio and IntelliJ, Visual Studio Code
  • SQLite, MySQL, PostgreSQL databases
  • Experience with Git and Jira
  • Familiarity with Agile development approaches
  • Great communication skills 

Moreover, chosen specialists have to be aware of all the latest updates and market standards, ready for constant improvements, good at problem-solving, and understand both technical and business requirements of your product.


Since we’ve gone through the main requirements to hire Flutter app developers, the next step is to figure out where to look for these specialists. It isn’t surprising that the majority of developers come from the top destinations using this technology. According to Google, the most prominent communities are located in the USA, Europe, India, China, and Brazil. In the light of collaborative approaches, the companies are not limited to developers’ location anymore. They can hire a Flutter developer from any country provided that they meet the mentioned above requirements. Besides, we suggested considering some other important aspects when hiring the Flutter app developer from these locations.

Where to hire a Flutter developer


Pros: high-quality services, easy to collaborate

Cons: developers’ availability, high rates

The US market has recently experienced a shortage of IT workforce; thus, it’s also harder to hire a Flutter developer in comparison with other locations. US developers provide quality services, have experience with different business aspects, and good at collaboration, whereas the development rates remain the highest worldwide. 


Pros: high-quality services, reasonable costs, cultural compatibility

Cons: developers’ availability varies by countries

If we consider Western Europe, it is similar to the US as this region often lacks qualified specialists, and businesses also apply for outsourcing. Though Eastern Europe has a vast talent pool, and many countries like Ukraine or Poland have turned into world-known software development providers.


Pros: developers’ availability, low costs

Cons: service quality, business process organization, working hours overlap, cultural differences, communication skills

One of the popular outsourcing destinations that usually compete in means of cost however, still needs improvements in streamlining business processes and quality services. As for the US-based and European companies, there is a particular gap in culture and communication aspects. 


Pros: an increasing amount of specialists, good services

Cons: legal process, the highest development rates in Asia, working hours overlap, cultural differences

China is known for the supportive community that has even made a simplified Chinese version of the official website and runs the different mirror sites to host dependencies. As for partnering, Chinese developers commonly work on local projects or are chosen for outsourcing by other Asian countries.


Pros: relatively new outsourcing destination, low rates

Cons: legal and business processes, communication skills

Brazil has an increasing number of young developers that are interested in new technologies like Flutter. US-based companies often choose this outsourcing destination due to the geographical proximity though it remains risky due to legal regulations and organizational workflows.


Figuring out the hiring process, you are more than likely to come across the question “What is Flutter developer salary?”. Our team always suggests addressing this question from a different perspective “What influences the Flutter developer salary?”. Continuing on the study of the top 5 destinations using this technology, we’ve discovered some important aspects. First, let’s check it in terms of numbers.

  • The average monthly salary of the US Flutter app developer is $7 900.
  • The Flutter app developer can earn, on average, $5 000 per month in Western Europe and $4 000 in Eastern Europe.
  • The costs of hiring senior mobile developers in India start at $2500 per month.
  • $3 600 is the average monthly salary of application developers in China.
  • The company spends approximately $4 000 to hire a Flutter developer in Brazil.

As a result, Flutter developer salary greatly depends on the destination you hire specialists. Be careful with making final choices only due to development rates. Of course, such prices are defined by general factors like cost of living, utility expenses, or local market rates. Indian developers become way cheaper in comparison with the US or European ones. Moreover, their development charge is decreased due to a large number of available specialists and high market competition. As a result, many US-based or Western European companies prefer to partner with developers from Ukraine or Poland. Known for excellent technical skills, experience in mobile development, they can offer quality service at reasonable fees.

It is evident that businesses would spend more to deliver development efficiency and high staff productivity. The fact remains that professional services usually cost a little bit higher than the average market price. Companies have to be ready to pay for the quality they want to get. Hiring cheap developers doesn’t necessarily mean savings. Attracted by low costs, companies often aren’t aware of hidden expenses. Besides Flutter developer salary, the product cost includes spendings on training, onboarding, and support costs. For example, hiring some specialist that isn’t proficient at maintenance usually requires more time for testing, code review, and bug fixing. It slows down the development process as well as increases the working hours of the developer and team members like QAs or project managers. Another challenge is managing the developer that lacks communication skills. The elementary level of English language leads to misunderstandings and additional explanations. 

Savings on Flutter developer salary can end up paying the same amount or even more than you hire experienced developers for higher rates. Cooperating with professionals means no need for solving unexpected issues, dealing with bad quality code, or looking for new specialists who will fix it for you. You should hire Flutter app developers based on their professional skills and experience but not the price in the first place.

The excellent idea for managing your development expenses is choosing the right engagement model. Besides regular full-time engagement, companies can hire freelancers or partner with outsourcing companies that offer Flutter application development services. The way you engage with hired specialists has to be chosen considering essential details on each model.

Regular full-time engagement

The standard model that supports direct hiring commonly for long-term projects. As the company opens the full-time position of the Flutter developer, they are responsible for covering all the matters regarding this employee. The hiring process, onboarding, and training, conditions of employment are the subject to handle by your company. All of these increase the final service charge. Besides the salary cost, you need to include expenses on recruiting, accommodations, taxes, social security, employee benefits, etc. This model is suitable for companies that are interested in long-term collaboration and not limited to the budget.


The easiest way to hire a Flutter developer as many specialists offer their services on the freelancing platforms like Upwork or Fiver. Developers classification due to experience, hourly rates, or locations allows you to choose the specialist in the shortest period. It is a great option for small-size projects or one-time tasks for ready applications. Moreover, it enables team scalability that results in service cost efficiency. On the other hand, this model stays the riskiest as you have the lowest guarantees, lack of control, no continuity, and quite often low knowledge retention.  


This engagement model combines the advantages of both in-house hiring and freelancers. You can partner with Flutter developers all over the world while contractors handle such moments as hiring, training, utility expenses, etc. It is preferred due to better control, transparent management, consistency, and the ability to scale the team whenever required. In terms of costs, you always choose the contract model that corresponds to your specific needs.

Business models comparison

Time and material model – Fixed price per hour allows businesses to manage the developers’ working hours based on the number and complexity of tasks. There is no issue with increasing or decreasing the work scope as the final cost is calculated in person-hour and paid after its implementation.

Fixed price model – The contract ultimately defines the developers’ tasks, timeline to finish as well as the costs of agreed services. This model could require prepayment as any additional services are a subject of a different contract.

Dedicated resource hiring model – That is the best option for dedicated collaboration and long-term business relationships. You can hire a Flutter developer as a remote member of your in-house team or set the whole development team with the service provider. As for payment options, companies apply management fees, cost per resource, and hourly rates.

Even though each of these models has its pros and cons, you can select the one that suits your needs and hire a Flutter developer that delivers the exceptional functionality of your application at reasonable costs.


Looking for the main reasons to hire a Flutter developer, it is essential to understand what Flutter technology is and how developers can use it. Initially created for the Android operating system, it pursued the main goal to support both mobile platforms. The framework was so successful and fast in reaching this goal, that Google went further with its improvements and updates. At present, companies advance both mobile and web development using Flutter. They can either build the app from scratch or add it to the existing applications. Moreover, Google has announced the ability to create desktop applications with this framework. While in the early development stage, desktop support for Flutter already allows developers to compile the code to the native Linux and macOS desktop apps, Windows platform support isn’t available yet. 

Strongly supported by both Google and the developers’ community, the framework quickly enters the market and sets new trends in mobile and web development. If you want to simplify the delivery process, increase productivity, and save resources, you should hire Flutter app developers. Presented solutions have great potential and keep on constant advancement.

Advantages to hire Flutter developers

Flutter for mobile developers (Android and iOS)

Mobile apps developed in Flutter can easily compete with native apps in terms of performance, functionality, and UI/UX. The variety of tools simplifies the development process and increases staff productivity. A single code base is the main advantage for developers since they can create mobile applications for both operating systems. Supporting the unified object-oriented model, Flutter has a full catalog of custom widgets to implement fast UI coding. The interactive and structural approaches enable the creation of greatly designed mobile apps. Moreover, advanced APIs help to ensure smooth and clean animation. The hot reload feature supports change management and allows developers to check updates in real time. It is worth noting that Flutter can be added to the existing apps. For example, when you want to integrate a new UI, developers can help to import the module for rendering application UI. This option is available for both native iOS or Android apps. These are only several samples of how this framework can make a difference in the development process and enable the delivery of feature-rich mobile solutions. 

Flutter for web developers

Even though web support still runs in the beta channel, it provides fresh and long-run perspectives in web development using Flutter. Along with applying the standardized web technologies like HTML, CSS, and JavaScript, developers can compile the code into the client experience. They have access to all development features; thus, running a new app with web support is quite similar to projects for other platforms. Besides, developers can pack mobile apps as a PWA application to add web experience. Google aims at the unified environment for mobile and web content with no need for rewriting the code. In the latest release 1.20, Google also introduced new PWA support for such features as installability and offline capabilities. We recommend following all the latest updates since the new features and improvements appear with each version.


Hiring has always been a complex process that requires proper research and careful planning. We hope that you have found all the necessary information to hire a Flutter developer due to the project needs. Flutter mobile development is considered among the best options to build applications quickly and efficiently. In addition to technical skills, take into account developers’ previous experience, location, and collaborative models. Combining the essential aspects allows you to make the right decision and advance development with the latest approaches.

If you are going to develop a new mobile application or add new functionality to the existing app, feel free to contact EXISTEK. Our team knows how to implement your ideas with Flutter into valuable products. We’ve been providing mobile development services for US-based and European companies since 2012. Visit our contact page or use the chat widget on the right to get in touch promptly.