Custom development is our core business.

Custom software or mobile apps.

JAAN bv is a Belgian IT company from Zelzate that has been building custom software since 2000: web applications, iOS and Android mobile apps, websites and API integrations between existing systems — batch or real time, for SMEs and organizations. Analysis, development, hosting and maintenance are handled by a single in-house team, on the same infrastructure that runs our own platforms SMSBOX (SMS), WWW4 (hosting) and 2Mail (email).

Why choose JAAN and custom development?

Companies with expensive software subscriptions

Large annual investment
Often too complex and not tailored to your needs
Built for everyone
Extensions are not straightforward
Less efficient

Companies with their own custom software

One-off investment
Tailored to your needs
Working more efficiently = more revenue
Better ease of use
Replaces staff for routine tasks

We develop your mobile applications.

Apps make it easier for smartphone users to access your company updates, product range and more.
Would you like to have a new app built?
Or do you simply need a professional website that looks great on your computer, tablet and smartphone? You have come to the right place.

You will find an example here.

Software

We design and develop powerful web applications that are user-friendly and fully tailored to the processes within your organization. We can make sure your existing applications and systems talk to each other and generate the output that moves your business forward.

Website and webshop

Do you need a professional website or webshop?
We listen to your story and turn it into a unique, professional website or webshop that delivers results.
A website or webshop consists of web design, which mainly covers the front end (what you see), but usually also requires web development, meaning the logic that has to be built to place an order or display a product catalog, for example.
The right web design differs per company, product and sector.
We make sure your website or webshop leaves a professional and trustworthy impression.

Your professional website or webshop starts at € 750 with us. You will find an example here.

Benefits

Built to measure

More than 25 years of experience

Various programming languages available

Frequently asked questions

What does it cost to have an app and/or website built?

It can be difficult to get a clear picture of the costs of having an app and/or website built. We can often give a rough estimate, but you will only get an accurate price once you know exactly what you want. Feel free to request a quote via the contact form.

What kinds of custom development does JAAN do?

Web and mobile applications, connections between existing systems through API integrations, and software tailored to your business processes.

How does a custom development project work?

We start with an analysis of your requirements, work out a proposal with approach and price, and develop the solution in consultation with you through interim deliveries. This way you always know where the project stands.

Do I retain ownership of the software?

Yes. Agreements on ownership and source code are put in writing beforehand. Contact us for the details.

We always work with the customer's satisfaction in mind.