Urban Boulder
A collaborative, mobile-first map of urban bouldering spots.
Web app2026
Visit website — Urban BoulderDigital studio · Belgium
From ideato product.
We design and build websites, apps and AI automations that move your business forward — from idea to launch.
Our services
From first concept to a product in production.
Three complementary areas of expertise, from strategy to launch.
01
Websites & e-commerce
Clear, fast web experiences designed to support your business.
- Business websites
- Corporate sites
- Landing pages
- Online stores
02
Apps & digital products
Custom products to test an idea, launch a service or simplify your operations.
- Web & mobile apps
- SaaS & MVPs
- Client portals
- Internal tools
03
AI & automation
Better-connected tools and smoother processes, with AI where it adds real value.
- Focused AI assistants
- Task automation
- Tool integrations
- Process optimisation
Selected work
Real products, not just ideas.
A few recent projects that show how we work.
Kodama
A new interactive map added to an existing WordPress website.
Website2026
Visit website — Kodama
Mark Freyens
Landing page for a psychologist in Péruwelz specialising in adult clinical psychology.
Landing page2025
Visit website — Mark Freyens
Sigrid Freyens Portfolio
A personal gallery for an artist.
Website2025
Visit website — Sigrid Freyens Portfolio
Why Mazy 9 Studio
A committed partner, from scoping to delivery.
Behind every project is Matthias, founder of Mazy 9 Studio and lead developer. You talk directly to the person who designs and codes your solution, from the first call to launch.
Our process
A clear process. Shared decisions.
- 01
First conversation
Understand your needs, context and constraints.
- 02
Scoping & estimate
Define the scope, priorities and budget.
- 03
Design & development
Design, build and validate with you step by step.
- 04
Testing & launch
Check everything and prepare the release.
- 05
Ongoing support
Maintain and evolve the product as you need.
Pricing
A budget that fits your project.
Every project has its constraints. Together we define a clear scope, with transparent starting prices and a tailored quote for more complex needs.
What kinds of projects do you take on?
Websites and online stores, web and mobile apps, MVPs, internal tools and automations. If your need is outside our scope, we'll tell you in the first conversation.
Do I need a detailed brief?
No. A description of your need is enough to start. Scoping is precisely about turning an idea into a clear plan.
How long does a project take?
It depends on the scope. As a guide, a landing page takes 2–3 days, a business website 1–2 weeks and an MVP 1–2 months. We confirm the schedule during scoping.
How does working together look?
A first conversation, a scoping phase with an estimate, then design and development steps that you validate along the way. We work in Belgium and remotely.
Can you take over or improve an existing product?
Yes. We start with a focused audit of the code and the experience, then suggest realistic improvements.
Who owns the code and deliverables?
Ownership of the code and deliverables is covered in the contract, where the exact terms are set before the project starts.
Let's discuss your project
Your next project starts with a conversation.
Even if your idea isn't fully defined yet, a first conversation helps clarify the need and the next steps.