Mobile App Development Agency from Amsterdam

As a leading mobile app development agency, we act as your strategic partner throughout the entire mobile app development lifecycle.

Work with us

Mobile App Strategy and Planning:

  • Concept Development and Validation: We help you brainstorm app ideas, validate their market potential, and define clear, actionable goals for your app.
  • User Experience (UX) Design: We craft intuitive and user-friendly interfaces that offer a smooth and enjoyable user experience.
  • User Interface (UI) Design: We create visually appealing and engaging app designs that reflect your brand identity.
  • Mobile App Architecture and Prototyping: We define your app’s technical foundation and build interactive prototypes to test and refine your concept.

Native Mobile App Development:

  • iOS Development (Swift): We develop native apps specifically for Apple devices using the Swift programming language.
  • Android Development (Kotlin): We build native apps for Android devices using the Kotlin programming language.
  • Cross-Platform App Development (Flutter/React Native): We create apps that can run on both iOS and Android using frameworks like Flutter or React Native.

Additional Services to Enhance Your App:

  • API Development and Integration: We connect your mobile app with back-end services and data sources through robust APIs.
  • Mobile App Testing and QA: We rigorously test your app on various devices and operating systems to ensure optimal functionality, performance, and user experience.
  • App Store Optimization (ASO): We optimize your app listing in the App Store and Google Play Store to improve its discoverability.
  • App Maintenance and Support: We provide ongoing maintenance to address bugs, implement new features, and keep your app up-to-date with the latest operating system versions.

Forward-Thinking Development:

  • Emerging Technology Integration: We incorporate cutting-edge technologies like augmented reality (AR) or virtual reality (VR) to elevate the user experience.
  • Wearable App Development: We develop companion apps for smartwatches and other wearable devices, extending the functionality and reach of your mobile app.

How we work


In-depth analysis for mobile app development success. To ensure we meet all of your mobile app requirements, we conduct an in-depth analysis that informs our solution design process.


Agile app development practices. Our mobile app development team utilises a comprehensive toolkit, including agile practices and continuous iteration to ensure ongoing improvement.


Quality assurance for flawless app development. Rigorous quality assurance and testing, integral to our app development agency’s process, ensure everything is running smoothly before we hand it over to our deployment team.


Post-release support for mobile app excellence. Our partnership doesn’t end at project delivery: our post-release support provides technical supervision and assistance to ensure everything is functioning as intended, always.

What Sets Our Mobile Development Agency Apart?

  • Proven Success: We have a proven track record of delivering high-quality mobile apps across various industries and app categories.
  • Expert Team: Our team consists of experienced mobile developers proficient in both native and cross-platform frameworks.
  • Cutting-Edge Knowledge: We stay at the forefront of mobile development trends and technologies to provide you with innovative solutions.
  • Agile Methodology: We use agile development practices to ensure flexibility and effective adaptation throughout the development process.
  • Superior Communication: We prioritize excellent communication and collaboration, ensuring we understand your needs and keep you informed at every stage of the project.

By partnering with our mobile app development agency, you gain access to a team of experts who will guide you from concept to launch and beyond, ensuring your app is not only functional but also engaging, user-friendly, and successful in achieving your business objectives. Let’s bring your mobile app vision to life together.

What our clients had to say

Enabling users to be part of the design and delivery process in such an artful way makes the leaders of this business quite unique.
M. Pilet, Founder clevergig (acquired by Visma)
The Brain team stood out because they understood the problem we were trying to solve, and how we aimed to solve it.
Brendan Candon, CEO SidelineSwap
Their speed and their attitude were impressive — the speed of their work is limited by your speed only!
Jurgen de Jonge, Founder iSHIPit BV

Mobile App Case Studies

Helping DIYers make their homes more sustainable

Revolutionizing home sustainability, DYI retailer Praxis's free Praxis Plus app now offers an effortless AI-powered tool.

B2CDelivery & EnablementE-CommerceEnterpriseGoogle Vertex AIMobile AppsUX I UI

Driving innovation with the Praxis AR floor calculator

The AR Floor Calculator within the Praxis Plus app uses AR to turn your mobile device into a tape measure...

B2CConsultingDelivery & EnablementE-CommerceEnterpriseITMaintenanceMobile AppsUN SDGs

Developing an in-store smart tablet experience for Brico

Brico required an innovative solution to showcase their wide array of smart in-store appliances that would entice their customers to...

B2CDelivery & EnablementE-CommerceEnterpriseExtended TeamMobile Apps

Driving innovation with the virtual bartender voice skill

WeAreBrain powers exciting new Voice functionality for Heineken Drinkies mobile and the Google Assistant application.

ArchitectureB2CChatbotDelivery & EnablementE-CommerceEnterpriseFMCGGoogle Voice AssistantHospitalityMobile AppsNode.jsTypeScript

Maxeda DIY mobile apps - easier, faster, sexier

How could Maxeda help customers throughout their DIY journey? Personalisation was the keyword.

B2CConsultingDelivery & EnablementE-CommerceEnterpriseExtended TeamMobile Apps

Older. Bolder. Better after 50. Meet TheOptimal.Me

Stay mobile, stable and flexible with functional fitness classes and expert insights that keep you active, healthy and injury-free.

APIAWSDelivery & EnablementDrupalFitness & WellnessMobile AppsMVPStart-UpUX I UIWeb Development

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