About Us

My name is Dirk Vranckaert and APP3 BVBA is my software consultancy company.
I want to focus with APP3 on application development on three levels:

  • Native Software Solutions such as mobile apps
  • Backend Software Architecture
  • Website development

On all of these topics APP3 can deliver consultancy service or train your own employees to do the job themselves!

Native Software Solutions

Whether you need native software for a mobile device or a custom handheld, APP3 can help you!
I have a strong focus on native mobile solutions. That is Android, iOS and Windows Phone. But also native software on custom handheld or wearable devices is something APP3 can build for you!

Backend Software Architecture

Besides your mobile native applications you need them to communicate with some servers for data processing, data syncing, notifications,… APP3 can do that for you. With many years of experience in Java (6, 7, 8 and 9) backend and frontend  development I can help you setup your entire architecture and build a full REST API for your services, a portal for accessing your data, reporting modules for time or event based reporting to any kind of reporting engine, creating nice reports based collected report data,… Don’t hesitate to ask for it, there’s only little that APP3 can’t do for your!

Website Development

Do you need a website for your company? APP3 can built that for you. While sitting together to define what should be on the website and what shouldn’t, if you need a web-shop or not,… We can then immediately determine with you how to build the website: totally custom or using a website publishing platform such as Joomla, WordPress, Drupal,…


You have a project that you would get started? Or you just need an extra resource in an existing project? Or maybe you just want a quotation on what your project would cost you.

Just contact us at info@app3.be or give me a call at +32 498 06 09 31 and I will get in touch with you really soon.