How much does a web application cost?

A portal or dashboard starts from €1,500 excl. VAT. A full application with advanced business logic starts from €3,000 excl. VAT. The final price depends on functional scope.

What's the difference between a portal and an application?

A portal typically centralizes information and access (client area, internal dashboard). A web application goes further with advanced business logic, multiple roles, and sometimes an installable version (PWA).

Do you provide maintenance after delivery?

Yes, monthly maintenance packages are available for updates, monitoring and small improvements.

Applications & portals

Web applications, portals & dashboards

Custom business tools: authentication, data, dashboards and business logic.

Beyond a showcase site, some needs require a real application: account management, business data, dashboards or integrations with your existing tools. I build robust, secure web applications designed to last.

Problems I solve

Data scattered across spreadsheets and disconnected tools
Need for a secure client area or internal portal
Repetitive business processes with no dedicated tool
No-code solutions that no longer fit your growing business
Lack of visibility into your activity (stats, tracking, reporting)

What I set up

Next.js / Node.js architecture tailored to your actual needs
Secure authentication and user role management
Reliable database (SQL or JSON depending on volume)
Custom dashboards and tracking views
API integrations with your existing tools (email, payment, CRM…)
Docker/VPS deployment and technical documentation included

Technologies used

Next.jsAngularNode.jsTypeScriptPostgreSQLDocker

Working with companies and freelancers in Mouscron, Tournai and across Belgium, on site or remotely.

Frequently asked questions about web applications

Have an application or portal idea?

Let's talk about your business need — I'll help scope the project before we even discuss budget.

Talk about my project Request a free quote