Grégory Van Raek Independent web & mobile developer · Liège, Belgium

Ideas brought to life. Tools that make life simpler.

Website, mobile app or custom tool: I help you clarify your project, then build it from start to finish.

Let's talk about your project See my work
Two shipped projects: Escape Liège · iOS and Android app PFR Services · Business website

Why work with me

  • Developer, former accountant

    who understands your numbers as well as your business

  • An app, built from scratch

    Escape Liège, available today on iOS and Android

  • Understand before building

    I'll also tell you when you don't need any development

Different projects, the same approach.

Whatever your industry, I build a solution that truly fits you.

  1. Escape Liège

    Client's need
    Turn a paper-based experience into an immersive mobile experience.
    My answer
    An iOS and Android app in 4 languages, synced in real time between teammates.
    The result
    Over a hundred players, without a single technical incident.
    Discover the project
    App Store Google Play

  2. PFR Services

    Client's need
    A complete rethink: new design, better performance, and improved search visibility.
    My answer
    A complete redesign: a structure built around their four service areas and a new visual identity.
    The result
    A site that matches their expertise, which they now send every new lead to.
    Discover the project
    View website
See all my work

Every business is different. Its tools should be too.

A quick overview of the projects I can help with, so you can find your way at a glance.

See everything I can build

Every project starts with a conversation.

You don't need a clear idea yet: this conversation helps pin down what you need, and figure out together how to make it happen.

  1. In-depth discussion

    Conversations to properly understand your business needs, constraints, and priorities.

  2. Precise scoping

    A clear scope, a detailed quote, and deliverables agreed on together.

  3. Iterations & feedback

    Short cycles with working versions to test regularly.

  4. Delivery & follow-up

    Going live, documentation, and ongoing support after delivery.

Discover my method

What could Oktoprod actually do for you?

Not sure yet what could be improved? Click, and let yourself be surprised.

You re-enter the same information across several tools.

What could change

One single form that automatically feeds your invoicing and client tracking.

Grégory Van Raek

Why Oktoprod exists

Oktoprod was born from a passion for creating. Taking an idea that is still vague, making it clear, then turning it step by step into a real app you can open and use. Creative project or everyday tool, my belief stays the same: technology should adapt to you, never the other way around.

“The developer's passion, the former accountant's rigor.”

Grégory Van Raek, founder of Oktoprod
Discover my story

The questions people ask before getting started

See all the questions
I only have an idea, is that enough?

Yes. Most projects start with an idea that's still vague, or a frustration that's hard to put into words. That's exactly what the first conversation is for.

How much does a website or custom app cost?

It depends entirely on your needs: a simple showcase site and an app with several features don't cost the same. After our first conversation, you get a clear, detailed quote, with no surprises later.

How long until my project is live?

It depends on the complexity of the project and how many rounds of feedback are needed. A showcase site can go live in a few weeks; a more complex project takes longer. The timeline is always defined together during scoping.

Have an idea or a problem to solve?

Let's talk about it, no strings attached.

Let's talk about your project Book a call

You'll hear back from me, personally.
Reply within 24 to 48 hours, free and no-obligation first conversation.