Make app Amsterdam

Joost Gunterman

Need more info?

Please feel free to contact us via phone or email. We will be happy to help.

Benefits of DTT as your app developer

At DTT we are specialised in developing all kinds of apps for different clients. We already have developed a bunch of successful apps that have very good results in media and on the market. We know exactly what every customer wants and are able to create a product that can fulfil every single wish. This has resulted in strong customer relations. Such clients as KPMG, BAM, HG have trusted us to develop apps for their companies and continued working with DTT on more projects. 

Experienced app developer

We have been in the app business for quite a while already and we have carefully selected only competent employees for our team. With a team of professionals we are able to fulfil customers’ wishes in a very fast way. The client has to deliver his concept only and we at DTT will make the rest. We have already developed a number of useful apps for such big companies as ING, KPMG, BAM and others.

From concept to the app store

When you have chosen DTT as your app developer you did the right thing. We can assure you that we only deliver good quality. You don’t have to be afraid that we will hook you up with unfinished work because DTT is renowned for the fact that they always deliver products that can be used directly. This way you won’t need help from others after your app has been delivered. Your app will be available for everyone in the app store of your choice.

Flexible and cooperative partner

DTT is your flexible and reliable partner. Apart from developing apps, we are also able to promote your app and help you with entering the market. We support our customers during the whole process of app development. We care for the feedback and are open for new ideas.

Always creating the best solutions

In the app world you can end up in very complex situations. Not every app is the same, which means that some apps require more time and resources. In the app development business you can encounter with different kinds of issues. Our team of professionals will help you in resolving this situations and will suggest the best solution for every particular case. In this way, we always have the unique approach to every app.

BEDRIJFS-APPS ontwikkeld door DTT

business apps

DTT has extensive experience in developing business apps for both public and in-house distribution. We have developed such apps as ING Marketing day app and BAM Inspiration solution.

CONSUMENTEN APPS ontwikkeld door DTT

consumer APPS

Our aps have great succces in the app stores. Among our most popular apps are RIVM Tick bite awareness app , Doula Labor Coach app and OSR Augmented Reality app.

Game apps ontwikkeld door DTT

Game apps

Game apps are an effective and fun way to support a campaign and increase customers' loyalty. Our most fine examples of the developed games are Krasloten December game and PokerConnect app.

WEB OPLOSSINGEN ontwikkeld door DTT

WEB solutions

Apart from apps DTT specializes in developing sucessfull websites for different purposes. HG Webshop and HG Order Portal are few examples of the web solutions we have made.


App development in Amsterdam

DTT is an experienced full service app developer founded in 2010. We are always aware of the latest developments in the app industry and know exactly how to turn your concept into a good working app with big chances of success. With our expertise, we also know what is needed to keep our clients satisfied during the period of collaboration. From the first call to final delivery, the professionals of DTT will guide you throughout the entire process of app development.

Are you interested in cooperation with DTT? Please feel free to pay us a visit in our office in Amsterdam. It is located very convenient in the city centre, just near the Central Station. See the route description for more details. We are always available by phone or e-mail during working hours. Please request a quotation or make an appointment with us to discuss how can we serve you the best way. Make your business flourish with an app developed by DTT.

Testimonials from our clients


ING Bank

Stephan Swerissen, Formula Manager Sparen en Beleggen

"We would like to emphasize:

  • Young, enthusiastic, technical and professional employees
  • Quick feedback + Good communication via phone / email 
  • Good at executing a concrete idea"

De Lotto

Fiona Mirrer, Coordinator Marketing Communication

"For our most popular and best-known lottery scratch-card, December Calendar, we came up with the idea to develop a fun game that you can play both on the PC and on your phone. For this, we started looking for a multimedia partner and found DTT. Despite the short timetable, DTT has made a super game: the December Calendar game. This game, starring the penguins from the December Calendar 2014  lottery scratchcards, is based on an existing game and is intended as a free fun bonus. You can't win (money) prizes, but you can get the highest score! Communication was smooth, clear and fast and we could always turn to DTT if we had questions. DTT also thought actively with us on how we could generate more downloads and gave us good advice where necessary. In short, DTT has been an excellent partner. We will certainly continue working with DTT in future."

Joost Gunterman

Need more info?

Please feel free to contact us via phone or email. We will be happy to help.