Chocolate 21
Application prototype
You have an idea.
Let’s give it shape.
A hand sketching application screens in pencil on large sheets of paper, with Lake Geneva in the background
You imagine a digital tool to meet a need, guide a journey or simplify a process. But the idea still needs refining: what should it make possible? For whom? And how?
I help you clarify the need, structure the experience and design a concrete prototype. You can then visualise your idea, share it and decide what comes next.
Clarify. Design. Test.
Your idea, your project
You are an independent professional, a business owner or a company leader. You have identified a need that a digital tool could meet, but you do not yet know exactly what it should look like.
It could be a questionnaire, a diagnostic tool, a guided journey or a service that produces a personalised result. We start from your idea and its users to define what would be genuinely useful.
From idea to prototype

01

Clarify the need

We define the problem to solve, the people involved and the outcome the tool should deliver.

02

Structure the journey

We define the steps of the experience: the questions asked, the choices offered, the information gathered and how the result is presented.

03

Give shape to the idea

I design an interactive prototype to make the way it works concrete. Depending on the project, it can include questionnaires and automated report generation.

04

Prepare what comes next

The prototype makes it possible to present the concept, gather feedback and decide on the next steps with a clearer view of the project.

A prototype shaped around your idea
Every project is different. The support can cover framing the idea, designing the journey and building a working prototype. The scope is defined together according to your need.
Tailor-made support · On request