39 Platform.

Mobile App Development

What we do:

We develop mobile applications and websites. Our specialization is such projects as: online banking, online wallet, online currency exchanger, cost accounting and similar.


Development of a comprehensive strategy for the creation and promotion of your product. A full range of services aimed at supporting the project.


Turnkey development of an online platform or mobile application

Web Design

Branding, unique styling of your project. 

Our works:

Mobirise Website Builder
Mobirise Website Builder
Mobirise Website Builder
Mobirise Website Builder

We are engaged in the development of corporate projects, as well as private to order. We carefully select each idea and immerse the whole team into the process of project implementation from setting tasks to testing the finished product.

I do what I love and I am surrounded by talented professionals who are interested in the overall achievement of my goals. I will be glad to meet you in person and discuss the upcoming project

Jelle ter Stege


Let's discuss your project

Fill out the form and we will contact you


Bridge Building, Av. Charles-Quint 584, 1082 Brussels


Email: 39platformdev@gmail.com

Web page was created with Mobirise