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Hiring a mobile app developer

Hiring a mobile app developer is an important step for companies looking to expand their digital presence and create innovative, user-friendly apps.

 

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Mobile app development

A mobile app developer uses various programming languages and technologies, such as Java and Kotlin for Android and Swift for iOS, to build apps that not only function well but are also secure, fast, and user-friendly. Mobile app developers also often work with frameworks like React Native or Flutter to efficiently develop apps for multiple platforms.

Picture of computer code on a screen

What to consider when hiring a mobile app developer?

Experience levels determine which tasks and responsibilities a mobile app developer takes on.

  • A junior app developer is usually just starting out and has mainly basic knowledge of languages like Java, Kotlin, or Swift. They typically work on simpler tasks and learn under the guidance of more experienced colleagues. As they gain experience, they can grow into a mid-level developer role.
  • Mid-level app developers work independently on various parts of an app, write more complex features, and have a solid understanding of best practices. They can also mentor juniors and contribute to the app’s structure and design.
  • At the top are the senior app developers, who have years of experience. They lead the technical aspects of app development projects, make strategic decisions, ensure code quality, and help the entire team improve and grow.

Specific expertise: Specific expertise is crucial in app development. For Android, developers often use Kotlin or Java in Android Studio, and for iOS, Swift in Xcode. For cross-platform apps, Flutter (Dart) and React Native (JavaScript) are popular choices. Developers also work with tools like Firebase, REST APIs, and local databases such as SQLite. The right technical knowledge ensures stable and efficient apps.

Klantwensen bespreken

How much does it cost to hire a mobile app developer?

A common way to hire a mobile app developer is on an hourly basis. This provides flexibility, especially for projects with fluctuating workloads or unclear scope. You can hire both freelance developers or specialists for longer periods.

Hourly rates vary widely, depending on the developer’s experience, expertise, and location. As a rough guide:

  • Junior developers – €30 to €50 per hour. They typically have less than 2 years of experience and work under supervision on less complex parts of an app.
  • Mid-level developers – €50 to €100 per hour. With 2 to 5 years of experience, they can independently build and maintain complete parts of an app.
  • Senior developers – €100 to €150 per hour. They have more than 5 years of experience, lead the technical aspects of the project, make architectural decisions, and solve complex problems.

Depending on the project, a fixed project price can also be agreed upon. This can range from a few thousand euros to as much as €50,000 or more, depending on the complexity, features, and platform (Android, iOS, or both).

At 3Bird, we offer hourly rates starting at €25–€30 and provide flexible options.

“A company that sees a developer merely as a cost misses the bigger picture. Good developers are an investment, not an expense.”

– Bibek, developer 3Bird

Bibek
Programmeren

How does hiring a mobile app developer work?

Attracting the right mobile app developer is crucial for the success of your app. Whether you’re launching a completely new app or further developing an existing one, the right developer makes all the difference in quality, user experience, and technical feasibility. But how do you find a developer who aligns with your vision, goals, and technical requirements?

Step 1: Create a profile

When looking for a mobile app developer, there are several factors to consider. The foundation is having a clear understanding of what your project needs. This will allow you to more effectively determine which skills and qualities are important for the ideal developer.

The first step is to create a clear profile. This will help you define the technical knowledge and soft skills required. Think not only about experience with specific programming languages or frameworks, but also about skills such as clear communication, independence, and problem-solving.

Ask yourself these questions:

  • Which technologies and tools are being used, or do you want to use in the future (e.g., Kotlin, Swift, Flutter)?
  • What level of experience fits your project (junior, mid-level, senior)?
  • Is knowledge of a specific sector or app type (such as e-commerce or healthcare) important?
  • What are the deadlines and expected project timeline?

A carefully crafted profile will help you search more effectively and increase the likelihood of a successful collaboration.

Luuk

Step 2: Search for suitable candidates

Once you have a clear understanding of what you’re looking for, you can begin searching for the right mobile app developer. There are several ways to find suitable talent, such as through freelance platforms, job boards, or specialized agencies like 3Bird.

During the selection process, it’s important to look beyond just the resume and technical skills. Also, review the developer’s portfolio of previous apps they have worked on and ask for references if needed. An experienced app developer can often showcase what they’ve built, how those apps function, and their role in the development process.

Step 3: Selection process

Now that you’ve identified a few potentially suitable mobile app developers, it’s time to carefully assess their skills and experience. This is best done through a combination of technical tests and structured interviews. Pay attention not only to their knowledge of relevant technologies but also to their problem-solving ability, analytical thinking, and understanding of best practices in app development.

In addition, soft skills are just as important. A good developer doesn’t just write efficient and stable code, but also communicates clearly, works well with others, and contributes to a positive working environment. By considering both technical and personal qualities in your evaluation, you increase the chances of a successful and long-term collaboration.

Projectuitvoering

Step 4: Onboarding

A good onboarding process is essential for a smooth start to the project and for building a strong working relationship with the new mobile app developer. It ensures that the developer can quickly integrate into the team and start working efficiently. This process begins with careful preparation to avoid unexpected technical hurdles for the developer.

  • Preparation: Ensure that all necessary systems and tools are ready before the developer starts. Proper preparation prevents delays and makes it easier for the developer to hit the ground running.
  • Introduction: It’s important to introduce the developer properly to the team, project goals, and their specific role within the project. This helps them integrate quickly and gives them a clear understanding of how their work contributes to the bigger picture and the strategic direction of the project.
  • Training and Guidance: Offering targeted training and guidance ensures that the developer quickly becomes familiar with the technical environment and the specific tools needed for the project. This may include explaining the technologies, tools, or internal processes used, so the developer can adapt quickly to the work environment and expectations.

Simply hiring 3Bird is, of course, another option! This makes it much easier to quickly find a good app developer.

Ons team: Asmeeta

Mobile app developers in The Netherlands

The Netherlands is home to many talented mobile app developers, especially in cities like Amsterdam, Utrecht, and Rotterdam. The advantage of local collaboration is the ease of communication, where cultural and language barriers usually play a smaller role.

However, it’s not necessary to only look for developers in your region. With the rise of remote work, you can just as easily hire a mobile app developer from outside the Netherlands. Whether they work nearby or on the other side of the world, remote developers offer the flexibility to find talent from anywhere. By expanding your search area, you increase your access to a diverse and extensive pool of talented developers who bring different perspectives and expertise.

Our approach

Stap 1

Introduction

We discuss your project goals and requirements in an intake meeting.

Stap 2

Selection and match

We find the best candidates based on experience, skills, and personality.

Stap 3

Support

Our fractional CTOs support you throughout the entire process.

Stap 4

Monitoring

We monitor the progress and ensure continuous alignment, making sure the collaboration remains efficient and goal-oriented.

Ons team: Bibek

Our way of working

Our mobile app developers work from our office in Kathmandu, Nepal, as an integral part of our team. They are not external freelancers but are fully integrated into our organization and work processes. Our developers are closely involved in every project and work hand in hand with our local CTOs to ensure smooth communication and collaboration. Thanks to this internal cooperation and clear alignment, we can ensure that your project is executed efficiently and of high quality, regardless of geographical distance.

This webpage was written by Oscar Bout, the founder of 3Bird. This article was last updated on May 8, 2025. The following sources were consulted during the creation of this webpage: Deazy.com en Aloa.co. If you have any questions about this content, please contact us at 075-7993038 or email contact@3bird.nl.

 

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