Web App Development · Belgium
Custom web apps that solve real problems
Your processes are unique. Your tools should be too. We build custom web applications — from internal dashboards and client portals to full SaaS products and booking platforms — for businesses that have outgrown generic software.
870+ digital products delivered | 35+ countries | AI-assisted development | Delivered in weeks, not months
Trusted by businesses across Europe
Web app types
Six types of web apps we build.
We don’t build one-size-fits-all apps. Each project is tailored to how your business actually operates — from internal tools to full-scale platforms — with the right architecture from day one.
Internal tools & dashboards
Custom dashboards, reporting tools and internal management systems that replace messy spreadsheets and disconnected SaaS tools. Built around your exact data, your exact workflows, your exact team.
Examples: Operations dashboards, HR portals, inventory management, KPI reporting tools
SaaS products
You have a software idea. We help you validate it, scope the MVP and build the first version — fast enough to get to market and test with real users before committing to a full build.
Examples: B2B SaaS tools, subscription platforms, niche vertical software, workflow automation tools
Client portals
Secure, branded portals where your clients can log in, access documents, track project status, submit requests and communicate with your team. Replaces email chains and generic project management tools.
Examples: Agency client portals, legal document portals, accounting client access, construction project trackers
Booking & reservation systems
Custom booking systems built around your specific service model — appointment scheduling, resource allocation, multi-location management, payment integration. No more forcing your business into a generic booking tool that almost fits.
Examples: Service booking, room or equipment reservations, multi-staff scheduling, event registration
Marketplace platforms
Two-sided platforms that connect buyers and sellers, service providers and clients, or professionals and businesses. We build the product, the onboarding flows, the payment layer and the admin tools needed to operate the marketplace.
Examples: Freelance marketplaces, local service platforms, B2B procurement platforms, rental marketplaces
Progressive Web Apps (PWA)
A PWA looks and behaves like a mobile app — installable from the browser, works offline, sends push notifications — but is built and maintained as a single web codebase. The smart choice when you need app-like functionality without the complexity and cost of native development.
Examples: Field service tools, delivery tracking, mobile-first client portals, offline-capable tools
How we work
From idea to live product, in 6 to 10 weeks.
Discovery & scoping
We start with a structured scoping call to map your requirements, user flows and technical constraints. You leave with a clear spec, timeline and fixed price — no open-ended hourly billing.
1
STEP 1
Architecture & design
We define the technical architecture and design the core user flows in Figma before writing a single line of code. You review and approve before we build.
2
STEP 2
AI-assisted development
We build using AI-assisted development tools — delivering working software in sprints with regular demos so you see progress throughout, not just at the end.
3
STEP 3
Launch & Handover
Every feature is tested across browsers and devices before delivery. We conduct structured QA rounds and fix issues before launch, not after.
4
STEP 4
Launch & handover
We deploy, document and hand over the codebase. You get a full walkthrough of the admin interface and a technical handover document. Ongoing support available.
4
STEP 4
Investment
Fixed-price web app development
We don't bill by the hour. Every project starts with a scoping session that produces a fixed price, fixed scope and fixed timeline. No surprises.
MVP / Prototype
From
€5,000
Best for: Validating a SaaS idea, simple internal tool, basic portal
Core feature set only (no extras)
Basic UI design
Authentication & user management
Deployed & documented
Delivered in 4–6 weeks
Full Web App
Recommended
From
€10,000
Best for: Production-ready internal tools, client portals, booking systems
Full feature set per agreed spec
Custom UI/UX design
Role-based access control
Integrations (APIs, payment, email)
Admin dashboard
Testing & QA
Delivered in 6–10 weeks
SaaS Product / Marketplace
From
€20,000
Best for: Multi-tenant SaaS, marketplace platforms, complex products
Full product scoping & architecture
Multi-tenant or marketplace infrastructure
Subscription billing integration
Advanced admin & analytics
Scalable cloud deployment
Documentation & handover
Timeline: 10–16 weeks
Ongoing support retainer
From
€299/month
Keep your Web App always updated
Hosting management
Bug Fixes
Feature Interations
Security Updates
Frequently asked questions
Web app questions, answered.
We believe in clarity and transparency from the start. Here are the most common questions we get about our web app process, timelines, and approach.
Have a web app idea? Let's scope it — for free.
Tell us what you want to build. We'll map the requirements, identify the smartest approach and give you a fixed price — within 48 hours of our scoping call.
No commitment. Fixed price. Delivered in weeks.