Ackee s.r.o.

We create apps by design

We create innovative mobile apps and web solutions. Both startups and corporations rely on our know-how because they believe in our technological lead and high quality design. Our creative in-house team will take care of everything – from the initial analysis and design, through development and follow-up care.

What we are masters in

Mobile aplikace

Mobile App Development

Mobile apps are our primary passion. We have successfully developed dozens of apps for projects in a variety of markets. We develop native apps for iOS and Android.

Web aplikace

Web App Development

We are not only website masters, we also take care of what's behind them. Our services include the creation of backend applications, connecting to SAP and administering full operations in Google Cloud. We start with the frontend, but that’s definitely not the end.

Big data

UI and UX design

Design aesthetics matter! Especially for apps. We will design graphics that’ll sell, all the while putting everything together to create as much of a user-friendly app environment as possible.

Our references

All Finance Sharing economy E-commerce Delivery Mobility Others

Who we are

We are a team of more than 60 enthusiastic IT developers, project managers, designers and testers, all yearning to create the most beautiful and high-quality mobile and web apps in Europe since 2012. You are welcome to meet us at our offices in Karlin, Prague and Tempelhof, Berlin, at technological conferences, or at the Czech Technical University in Prague, where we give lectures.

Our Friends and Partners

Why choose us?


We build on experiences

We have been in this field for a long time, watching trends, attending conferences and regularly organizing meetings. In addition to custom development, we also train and teach at the Czech Technical University.

  1. open-source
  2. course supervisors at the university
  3. over 250 successful projects
  4. strong references
  5. photo
In-house Team

Creative brains under one roof

We have a team full of talented people and professionals. What’s more, we’re all in the same space, so no bodyshopping! We know each other very well and our daily team communication is what makes our project building process work so well.

  1. quick decisions
  2. easy to communicate
  3. without outsourcing
  4. teamwork
  5. photo
New Technology

Two steps ahead

We never stop trying new technologies and thinking about their best use for our clients. For example, AR/VR is our friend, we work with a blockchain and we can deal with chatbots as well.

  1. virtual reality
  2. augmented reality
  3. blockchain technology
  4. chatbots
  5. photo
Service & Support

Quickly and personally

We live with our apps from development through to deployment and then after-care. Each particular project manager is always responsible for their specific application, falling asleep and getting up with the app no matter what.

  1. project management
  2. fast and flexible flow
  3. testing
  4. maintenance and operation
  5. photo

Our products

Check out our blog

The Bundestag Application by Ackee Receives a Prestigious Award in Germany

The app for German Bundestag developed by Ackee received another award – this time in the international competition German Brand Award organized by the renowned German organization German Design Council.

Jan Musil

Retrofit Your Exceptions Using Retrofit

Learn how to handle domain exceptions smoothly using the combination of Retrofit and OkHttp library. Examples and a sample project included.

David Bilík

Lead Android Developer

Sign in With Apple Through the Eyes of a Developer

Sign in with Apple is a feature that we use in all of our apps which require social login. Our iOS developer shares some of our insights and experience.

Igor Rosocha

iOS Developer

Enforcing Dependency Rule With Custom Detekt Rules

Our experienced Android developer shows how to control Dependency Rule implementation in Kotlin using the static code analysis tool called detekt.

Jan Mottl

Android Developer

Contact us


[email protected]

Karolinská 650/1

186 00, Prague 8

Czech Republic

ID no.: 24240826

Tax ID: CZ24240826

Bank account: 2600280340/2010



[email protected]

The Drivery, Mariendorfer Damm 1

12099 Berlin-Tempelhof



Are you interested in working together? We wanna know more. Let’s discuss it in person!