Custom Web Application Development in Belgium
Web applications built for performance, security, and scale. We develop custom platforms, dashboards, and SaaS products using modern technology stacks.
ICTLAB specializes in custom web application development using cutting-edge technologies like React, Next.js, and Node.js. Our team follows agile methodologies to deliver scalable, maintainable solutions tailored to your business needs. From MVP prototypes to enterprise-grade platforms, we build web applications that drive business value and deliver exceptional user experiences.
What We Deliver
Technical Architecture Document
UI/UX Prototype
Application Development (in sprints)
Testing & QA
Deployment & CI/CD Setup
Maintenance & Support Plan
How We Work
Discovery & Requirements
Architecture & Design
Sprint Development
Testing & Launch
Post-Launch Support
Technologies We Use
Frequently Asked Questions
How much does custom web application development cost?
Custom web application costs vary based on complexity, features, and integrations. Simple MVPs typically start around €15,000-€30,000, while enterprise platforms can range from €50,000-€200,000+. We provide transparent project estimates after discovery phase.
How long does it take to build a web application?
Development timelines depend on scope and complexity. A basic MVP typically takes 8-12 weeks, while more complex applications require 4-9 months. We work in agile sprints to deliver incremental value and allow for flexibility throughout the project.
What technologies do you use for web development?
We primarily work with React and Next.js for frontend, Node.js for backend, and PostgreSQL for databases. We also use TypeScript for type safety, Tailwind CSS for styling, and deploy on modern platforms like Vercel and AWS. Our tech stack is chosen for performance, maintainability, and scalability.
Do you provide maintenance after launch?
Yes, we offer ongoing maintenance and support packages including bug fixes, security updates, performance monitoring, and feature enhancements. Maintenance plans can be tailored to your needs, from basic monitoring to dedicated development hours.
Can you help us build an MVP?
Absolutely. We specialize in MVP development to help startups and businesses validate ideas quickly. We focus on core features, rapid iteration, and getting to market fast. Our agile approach allows you to test with real users and evolve based on feedback.
From Our Blog
18 March 2026
How Much Does a Website Cost in Belgium? 2026 Guide
A transparent breakdown of website development costs in Belgium for 2026. From simple marketing sites to complex web applications.
12 May 2026
Web Performance Optimization: Core Web Vitals
A practical guide to improving Core Web Vitals scores for Belgian websites. LCP, FID, CLS optimization techniques that boost SEO and user experience.
15 September 2025
Next.js vs WordPress: Which Should You Choose?
A practical comparison of Next.js and WordPress for business websites. Learn which platform fits your performance, security, and scalability needs.
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