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How To Hire The Best Flutter App Developers – Here’s Everything You Should Know

8 Nov 22  

Reading Time: 11 minutes

Ezzat Abdul Ghafour

Ezzat Abdul Ghafour

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how to hire the best flutter app developers

Flutter, Google’s latest UI toolkit, is gaining much popularity among developers. Released in 2018, Flutter is still in its initial stages but has taken over the hearts of developers with its immeasurable benefits and features. It has risen to become the most loved framework for building mobile applications.

With market trends changing rapidly, mobile app development companies are constantly in search for quicker and more flexible mobile app solutions. The highly competitive market compels developers to launch their apps faster to gain maximum advantage. And this is made easy by Flutter! It not only enables developers to reduce development time but also the overall cost to a great extent. 

And to leverage all these benefits, one has to hire flutter app developers to build their applications. And that’s what we will discuss today. In this blog, let us review a few essential things to consider while hiring flutter developers to ensure you get the best team onboard!

What Is Flutter Development Platform?

Flutter, as you may already know, is a cross-platform mobile app development toolkit that uses a single codebase to build multiple applications. But its functionalities do not end there. It has various characteristics like a rendering engine, hot reload, advanced SDKs, and so on, enabling faster and easier app development.

In addition to mobile-friendly cross-platform apps, Flutter provides dedicated support to create web and embedded applications. It also allows you to add new features and functionalities to your existing apps. Above all, it is backed by Google and, therefore, has the needed credibility and popularity, making it one of the most promising app development platforms for the future.

Qualifications Of Flutter App Developers

Now that you have a brief on the Flutter app development platform let us discuss the qualifications you should look at in your developers. According to their knowledge and years of experience, we can divide developers into three categories and choose among them according to our project needs. The three groups are junior, experienced, and senior developers.

Junior developers mostly have a year of experience in Flutter app development. They might also have little or no experience in other programming languages and can take up small and more uncomplicated Flutter projects.

Generally, experienced and senior developers have more than five years of experience, but with Flutter, a newly launched framework, the highest experience would be two to three years. They will also have three to five years of experience in native iOS and Android languages before Flutter, making it easier to cope with Flutter’s changes. They can deliver complicated and more extensive Flutter projects with zero issues and build proper business logic that achieves your goals.

So if you are looking for developers that can build apps for your business, you must hire experienced and senior developers who can deliver the project without supervision within the given time and budget. And in case you are looking for developers that can assist your team, then hiring a junior developer might be sufficient.

Skills To Look For When You Hire Flutter App Developers

With the qualifications laid out, let us look at the essential skills a Flutter developer should have.

  • Knowledge of Flutter toolkit and Dart programming language
  • Experience in Kotlin, Swift, or any other programming language.
  • Good understanding of agile development
  • Knowledge of version control systems like Git
  • Experience in code optimization
  • Ability to write readable code
  • Social skills
  • Good understanding of different architectural patterns
  • Knowledge of SQL
  • Knowledge of backend web services like Node.js or Firebase
  • Understanding of Android and iOS mobile app development specifics
  • Strong knowledge of scooped model or business logic components

Because Flutter is a new platform, it is vital that the developers you hire not only have Flutter knowledge but also development experience in other languages. Also, since developing a mobile application requires a team of developers and designers, the members must have excellent social skills to communicate, collaborate and efficiently complete the project. Therefore, make sure you consider both hard and soft skills before hiring Flutter developers.

Responsibilities Of Flutter App Developers

Now that you know what skill sets and knowledge your Flutter developers should have, let us look at some of their key roles and responsibilities other than developing a Flutter application. 

  • Review their code and ensure it is precise and clean
  • Fix all issues and bugs that may be present in the app
  • Research and learn about new Flutter technologies, libraries, and tools
  • Manage and assist in the app development lifecycle
  • Follow the company’s core values
  • Keep up with the deadlines
  • Know how to optimize the code according to the client’s needs

You can determine the developer’s responsibilities according to your business needs and the knowledge level you are looking for. However, before you hire Flutter app developers, you should check their portfolio and try using some apps they previously developed. This way, you can better understand and assess their working style, skills, and creativity. 

Types Of Flutter Developers

With the roles, responsibilities, and skill sets laid out, it is now time to list out the three alternatives to identify and hire the best resources. You could either hire freelance developers, get a professional in-house Flutter developer/team onboard, or outsource the project to a reliable flutter app development company. Let us look at the perks and downfalls of each of these alternatives.

  1. Freelancers

Freelance developers are self-employed professionals that take up and work on individual projects for various companies. 


  • It is easier and less costly to hire talented individuals thanks to the rise in freelancing platforms.
  • You only have to pay an hourly or fixed cost for the assigned task, making it a cost-effective option compared to others.
  • You can hire professionals with expertise that aligns with a particular project or assignment.


  • Low guarantee on project deadline due to remote working atmosphere and less supervision.
  • Challenging to achieve coordination between multiple teams like UI/UX, QA, etc.
  • Communication constraints in case developers use different time zones or languages.
  1. In-house development team

In-house developers refer to the team of developers and designers recruited for your organization to work on all your projects.


  • In the case of an already completed and launched project, it is better to have an in-house team to make further improvements and updates.
  • Better product quality and output since you have a complete team working on a single project with dedication.
  • You can customize the entire project with minor or significant tech needs.
  • Easy coordination between different teams.


  • Recruiting highly skilled and advanced in-house developers is very expensive and time-consuming.
  • Higher salary requirements compared to freelancers.
  • Causes an overall increase in company expenditure due to the number of resources required.
  1. Outsourcing companies

Outsourcing refers to hiring professionals from a third-party company for your app development project.


  • Eliminates the need for any specialist developer at crucial hours.
  • Timely project delivery.
  • You do not have to pay monthly salaries as they usually work on a contract basis.


  • Communication problems in case developers speak a regional language.
  • Should pre-schedule calls due to time zone differences.

How To Choose The Right Company To Hire Flutter App Developers?

Every app development project is unique with specific requirements, and not all developers can provide the best fitting solution for your app project. That is why you should conduct detailed research on the company or professional you hire Flutter app developers. Here are a few things to consider before hiring Flutter developers/companies.

  • Look for verified reviews, client testimonials, and case studies to better understand the company and its work styles.
  • Review their previous works to check whether they have the potential to provide the skills you are looking for.
  • Ensure that they are willing to have authentic collaborations with a clear vision of the client’s goals and needs.
  • Evaluate the company before hiring them to ensure that you can maintain a long-term relationship as long as the app is in the market.

By ticking the list mentioned above and any other specific requirements, you can choose the right company for hiring Flutter developers.

Pricing Of Flutter Developers In Different Countries

The hourly cost to hire a Flutter app developer varies from country to country. Choosing a freelancer or outsourcing from a less-costly country is a great way to reduce app development costs. Also, Eastern European countries have the best software development rates compared with US companies. Realize that variation in pricing is due to the demand for Flutter developers rather than work quality or performance. Here are a few hourly rates from different parts of the world.

  • Poland $50 to $70 per hour
  • Czech Republic $45 to $65 per hour
  • Eastern Europe $40 to $60 per hour
  • United States $90 to $120 per hour
  • Germany $65 to $80 per hour
  • North America $81 to $100 per hour
  • South America $61 to $80 per hour
  • Australia $81 to $100 per hour
  • Africa $61 to $80 per hour
  • Asia $41 to $80 per hour

From the above list, we can conclude that Eastern Europe has the cheapest hourly rate for Flutter app developers. By offshoring specialists from that area, you can receive excellent app development services at a much lower budget.

From Where Can You Hire The Best Flutter Developers?

There are various social platforms that enable you to reach out to potential candidates for your Flutter app development project. If you want to hire in-house Flutter developers, checking their previous works on LinkedIn is an excellent way to know more about their work. It is the best social networking site for official communications and is highly reliable for getting accurate information. Another website you can rely on is Indeed, one of the best options for recruiting talents.

In case you are looking for freelance professionals, there are several recruitment platform from which you can find prospective talents. Some of them are 

  • Freelancer
  • Fiverr
  • Upwork

And in the case of staff augmentation, you should find a reliable IT partner who can provide you with developers that meet your company’s needs and business requirements. Clutch is a great platform if you are looking for top Flutter app development companies.

Steps In Hiring Flutter App Developers

Since you are now aware of the roles, responsibilities, and skill sets you need to look for in a Flutter developer, it is much easier for you to draw out some candidates. However, follow the steps below to ensure you hire a team that fits your project and business requirements.

  1. Assess your requirements

First, before you approach a potential developer candidate, you must know precisely what you are looking for. You should assess your software development needs and evaluate the position based on several criteria. The more detailed your requirements are, the easier it will be to find the right candidate.

  1. Create a job description

Now that you know what you are looking for, it is time to create a job description. You should include the project details, necessary qualifications, specific roles, and responsibilities.

  1. Screen candidates

When you reach out to potential and trustworthy hiring resources, you will receive applications from several developers. Screen the candidates and choose the ones that best align with your requirements. 

  1. Interview candidates

Once you have eliminated the applicants that do not fit the job description, you will be left with a few that match your project requirements. Reach out to these candidates and set up an interview with them to choose the best ones among them.

  1. Choose the best one

Once you are done with a one-on-one interview where you can ask about their previous projects and experiences, you will have an idea of their skill sets, creativity, and working style. Do ask various types of questions regarding their hard and soft skills to ensure that the skills mentioned in the resume match with those they possess. You can now choose the best one for your team.

  1. Conduct onboarding 

Once all the above steps are complete, you are backed up by a strong team of Flutter developers. And the final step is to host a smooth, secure, and seamless onboarding process and provide all the necessary resources, infrastructure, and knowledge.

Questions To Ask When Interviewing Flutter App Developers 

Although interviewing Flutter developers may seem like interviewing any other developer, the novelty of Flutter technology is a challenge that you should keep in mind. It is best to have someone experienced and knowledgeable in Flutter as a part of the judging panel to assess the candidates accurately.

And before we move on to discuss some questions you can ask in your interview, do understand that Flutter developers require both hard and soft skills to be successful as a specialist. To effectively work as a cohesive team, Flutter developers should have good social skills and technical expertise. 

Developers require extensive framework knowledge to build complex and challenging apps using Flutter. They can also gain technical knowledge and skills through online education and training, courses, internships, etc. Some questions you can ask your Flutter candidates during the interview are-

  • How experienced are you in mobile app development?
  • Do you have any prior experience using the Flutter framework?
  • What is your experience using the Dart programming language?
  • What additional qualifications do you have?
  • Do you have any experience as a native app developer?
  • Please share your portfolio with us.
  • Are any of your applications available in the App or Play Store?

And to understand their soft skills, try asking questions that can highlight their characteristics in areas like teamwork, creativity, communication skills, work management, dedication, conflict management, etc.

Why Hire From Mindster?

Minster is a prominent Flutter app development company with over ten years of experience building successful and business-oriented applications. Our Flutter app development services will enable you to create a flourishing and futuristic Flutter app for your business. Here are a few reasons we can be an excellent choice for collaborating on a Flutter app development project.

Highly experienced professionals

Mindster has a lot of hands-on experience developing various Flutter applications. Our dedicated and expert team of developers is well-versed in the platform’s operations, enabling them to work quickly and effectively. They are well aware of the platform’s perks and utilize them to maximize product quality. 

Our years of experience have helped us to easily navigate areas that may have loopholes and resolve them to ensure every app we build is a success.

Access to the latest technologies

Our development team has been in the industry for more than a decade. And our expertise in the latest technology, i.e., Flutter, proves how knowledgeable we are in the field. Our developers are tech enthusiasts who keep up with the latest technologies, trends, tools, and frameworks. This makes our work extremely professional and our services cutting-edge.

Flutter expertise and constant learning

We are an app development company that started gaining knowledge in the earliest years of Flutter. This has allowed us to have more experience in building Flutter-based app projects. We also ensure that our team constantly learns and provides them with internships, mentoring, and guidance to enhance their skills and knowledge in Flutter development.

Cost-effective solutions

We develop highly interactive and future-ready applications. Our team is extremely talented and well-known for its professionalism. However, we ensure that our solutions and services are cost-effective and reasonable. We also provide various engagement models like hourly, part-time, monthly, or fixed cost, giving our clients cost flexibility.

Quick start

We at Mindster truly understand the importance of time-to-market in the modern and competitive business scenario. And that is why we start planning the development process as soon as possible. This gives us a clear pathway to move along the development process, allowing us to get things done quickly and efficiently. All you have to do is decide on your preferred engagement model, discuss the idea with us, and sign the contract.

On-time delivery

Our developers and designers use cutting-edge technologies and follow an agile methodology to ensure the project is completed on time. This allows us to eliminate wastage of time, spread out tasks between team members, and ensure that all of them are well aware of their roles, leading to a more productive operation.

Maintenance and support

Our services also include maintenance and support of developed applications. We provide regular updates to ensure that the programs are bug-free and up-to-date. Our Flutter consulting and support services offer you a competitive advantage by making your applications innovative and current.

Wrapping Up

Flutter is the best solution for organizations that want to create apps for both Android and iOS quickly. It satisfies all your cross-platform development needs while providing unique features that can take your apps to the next level. It helps you to generate profitable outcomes while significantly cutting down costs. 

However, hiring the right talents is crucial to get the desired output. By choosing committed professionals who can meet your estimated budget and deadlines, you will have a solid team to rely on for your app projects. Also, ensure that you clearly understand your app requirements before choosing your talents to get the best and most accurate team on board.