Sustainable developer needed? | Digital Agency DTT | Always full-service
Sustainable app developer logo

Sustainable solutions

Digital for
a better world

logo's
logo's
logo's
logo's
email phone
search
RESULTS
VIEW ALL
POPULAR SEARCHES
OVERVIEW Businesses E-health Brand loyalty Children Government Serious games Community Lifestyle E-learning Multinationals Sustainability Start-ups
Operatie Z.U.I.V.E.R.
Operatie Z.U.I.V.E.R. logo

Operatie Z.U.I.V.E.R. arrow right white

Fight together against litter. Cleaning up while playing and learning more about sustainability.

Primary school competition

Campaign week

Fun for all ages

Operatie Z.U.I.V.E.R.
banner background image
quote author
quotes

Anastasia Salgina

LEAD DESIGNER

With targeted solutions, we boost sustainable initiatives.

With targeted solutions, we boost sustainable initiatives.

arrow right arrow right
World Metal Exchange
World Metal Exchange logo

World Metal Exchange arrow right white

Metal is processed sustainably with this groundbreaking trading platform.

Live in 60+ countries

Effective PWA

Digital transformation

banner background image

National campaign

Innovative campaigning with Augmented Reality

Greenpeace campaigns for the Antarctic Sea, the habitat of penguins. Together, we came up with the innovative concept behind King Penguin AR- in this serious game, you go in search of penguins in your neighbourhood. Here you learn more about the threat to their habitat and can sign the campaign, directly from the app. On April first, this serious game was launched nationally by Greenpeace, resulting in thousands of players and signatures.

More about this solution arrow right white
mobile preview image
More about this solution arrow right white
The Canteen scan
The Canteen scan logo

The Canteen scan arrow right white

The Nutrition Centre's advice, now extra accessible and scalable with the Canteen Scan web app.

Digital transformation

Digitally accessible for every target group

Innovative do-it-yourself-scan

banner background image
quotes

Good references for successful collaborations.

Ehtimaad Rais

Online Campagne

"A super fun interpretation of our campaign to make the South Pole a protected marine reserve. By combining this scavenger hunt with information about the animals and their endangered habitat in the South Pole, awareness is created in a playful way. And that is exactly what we wanted. Congratulations again on the speed with which you have brought this great app into the digital world. I experienced it as a very pleasant cooperation. We are extremely happy with the end result!"

Han van Egmond

Core Manager

"DTT happily surprised us by developing this app, Operation Pure. The game, like Pokémon GO, can be played with Augmented Reality in public spaces. The game is educational, you can play alone, but also with groups against each other. For example, you can add schools and or sports clubs in the app to compete with each other. We think it can make a great contribution to raising awareness of litter among youth. DTT helped us super with the development of the app. They think creatively, come up with solutions and are ready to answer our questions. Together we expressed our intention to further develop the app."

Irma Evenhuis

Project coordinator

"We put a “dream scan” on paper with all our wishes and those of our users. Together with DTT, we translated this into a design, which was then built. DTT managed to translate our wishes into a beautiful tool. The new Canteen Scan is a visually modern, attractive and user-friendly web app."

Andries Takke

Director Takke Breukelen B.V.

"We at RTRI are incredibly satisfied with the app developed by DTT. Everything has been thought of. Moreover, a very complex caching mechanism was used, because a lot of data is loaded into the app (over time). A clever piece of work, in which we experienced a very fine cooperation."

Digital addiction treatment

Always a buddy nearby with the innovative SupportRadar.

The Jellinek Minnesota app changes lives by supporting people with addiction problems. Based on the Minnesota model, this care app provides a close-knit community where participants can find, encourage and support each other.

More about this solution arrow right white
mobile preview image
More about this solution arrow right white

Frequently Asked Questions

How does DTT help organizations with social causes develop apps?

DTT works with organizations committed to making the world a better place. We offer data-driven consulting and develop solutions that support sustainable goals, such as anti-litter apps and awareness apps. Examples include:

  • The Operation Z.U.I.V.E.R. app, developed in partnership with the municipality of Hollands Kroon, uses gamification to motivate students to clean up litter while educating them about sustainability and recycling.
  • The King Penguin app, developed in partnership with Greenpeace, raises awareness about protecting the Antarctic Ocean by letting users find penguins and take pictures through augmented reality. In addition, users can sign the petition to preserve the Antarctic Sea.
What techniques does DTT offer for app development and which are best suited for sustainable initiatives?

DTT offers various development techniques, such as Native, PWA and Flutter. Different techniques may be appropriate for sustainable initiatives, depending on the target audience, functionalities, budget and long-term goals. DTT offers a wide range of techniques that we can implement as digital solutions for our clients. If you would like to learn more about our digital solutions, please feel free to contact us.

What does DTT's full-service services entail?

DTT's full-service services include concept development, UI/UX design, software development, data-driven strategy and maintenance & support. We develop customized digital solutions, such as mobile apps and web applications, using the latest technologies. Through our focus on data-driven marketing, we provide effective strategies that maximize the reach of digital products. Our dedicated maintenance and support teams provide continuous post-launch support, including updates and bug fixes. With our full-service approach, we offer clients a complete solution for their digital needs.

How does DTT ensure that apps are user-friendly for all users, including people with disabilities?

DTT follows accessibility guidelines and conducts extensive testing to ensure apps meet accessibility standards. We design and develop apps with features that enhance the user experience for people with diverse needs.

The latest news

View all news articles arrow right white

Full Service Digital Agency since 2010

slider image
slider image
slider image
slider image
slider image
slider image

DTT stands for
Doing Things Together

Together with our clients, we get the most out of digital solutions.

slider image
slider image
slider image
slider image
slider image
slider image

A digital solution
for every challenge

We make apps, websites and games for various clients.

Full service.
For all things digital.

meeting

Concept, design, strategy, development, maintenance, growth.
We do it all, with one team in central Amsterdam.

In consultation, we tailor our digital services to the needs and wishes of our clients.

Feel free to contact us for tailor-made advice. We are happy to help you digitally advance.

meeting

Our clients

In our actions and thinking, we are result-oriented and monitor our clients' (commercial) objectives. We operate as experts and consultants and take responsibility for developing a successful solution.

Check out our clients arrow-white
dtt - Our clients
digital-result

Talk with our digital experts Talk with our digital experts

Call 020 331 5848
icon-close

Request a quotation

Do you have a plan to develop an app, web or game solution? Then please fill in the form for an offer or cost indication. We will get in touch with you shortly.

Name is required.
Name is required.
Invalid e-mail address.
Invalid e-mail address.
optional
Invalid phone number.
Invalid phone number.
optional
There was an error trying to send your message.
Please try again later or contact us +3120 331 5848.
Name is required.
Name is required.
Invalid e-mail address.
Invalid e-mail address.
optional
Invalid phone number.
Invalid phone number.
optional

Make an appointment

Would you like to meet the specialists of DTT? DTT is located at Sint Nicolaasstraat 9 Amsterdam. Fill in the form and we will get in touch with you shortly.

Name is required.
Name is required.
Invalid e-mail address.
Invalid e-mail address.
optional
Invalid phone number.
Invalid phone number.
optional
There was an error trying to send your message.
Please try again later or contact us +3120 331 5848.
Name is required.
Name is required.
Invalid e-mail address.
Invalid e-mail address.
optional
Invalid phone number.
Invalid phone number.
optional
icon-close
thank you

Thank you

We have received your request for an appointment and will call you back in max 2 business days.

In a hurry? Give us a call +3120 331 5848

linkedin Follow us on LinkedIn
thank you

Thank you

We have received your request for an appointment and will call you back in max 2 business days.

In a hurry? Give us a call +3120 331 5848

linkedin Follow us on LinkedIn
icon-toast