How long does a prototype take?

Weeks, not months. We time-box the build to a short, fixed window and scope it to prove one or two things, so you have something real to try quickly rather than a half-finished product months later.

Do you build software, hardware, or both?

All three. We build web and mobile apps, connected hardware on proven dev boards like the ESP32 and Raspberry Pi, and the two working together — one team takes the idea end to end.

Will you reuse the prototype or throw it away?

We decide that with you, up front. Some parts are quick tests meant to be deleted; others are worth building to last. We mark which is which so speed never turns into hidden technical debt.

What do I get at the end?

A working prototype or MVP you can put in front of real users, customers or investors, plus a clear account of what it proved and what a full build should keep, change or drop.

Tous les services

Rapid prototyping

Turn an idea into something people can actually try.

A working prototype or MVP in weeks — software, hardware or both.

An idea only becomes real when someone can hold it, click through it or demo it. We build fast end-to-end prototypes and MVPs — software, hardware or both — in weeks, not months, so you can put a working thing in front of real users, customers and investors before you commit to a full build.

Gérons ensemble Ouvrir Kanban

A working software and hardware prototype taking shape on a workbench

01 / What it gives you

From a pitch deck to a working thing.

A real thing in weeks

A prototype or MVP people can actually use — built in weeks, not months, so you learn from reality instead of guessing.

Software, hardware or both

An app, a connected device, or the two working together — one team takes the idea from sketch to something that runs.

Tight iteration loops

We ship, you try it, we change it — short loops that surface the real problems before they cost you a full build.

Throwaway vs keep, on purpose

We decide up front what’s a quick test to be thrown away and what’s worth building to last — so speed never quietly turns into debt.

02 / Stack

La technologie avec laquelle nous construisons.

Standard du secteur, ennuyeux dans le bon sens : des outils d’avenir, que le prochain ingénieur connaîtra aussi.

Software

Next.js
Web apps and dashboards, fast
React Native
One codebase for iOS and Android
Python
Logic, data and AI glue
Supabase
Instant database, auth and storage

Hardware

Dev kits
Proven dev boards, not custom silicon
ESP32
Cheap, connected microcontrollers
Raspberry Pi
A full Linux computer on the bench
3D printing
3D-printed enclosures and parts

Speed

Off-the-shelf components
Off-the-shelf parts over bespoke builds
No-code glue
No-code glue where it earns its place
CI preview deploys
CI preview deploys for every change
Component libraries
Ready-made UI from shadcn/ui and Radix

03 / Approche

Comment nous construisons des choses qui durent.

Time-boxed, not open-ended

We agree a short, fixed window and build to it — a deadline keeps a prototype a prototype instead of a slow half-product.

Throwaway where it’s faster

Code written to be deleted is often the fastest way to an answer — we use it on purpose and say plainly what won’t survive.

Real users, early

The point is to test the idea, so we get the prototype in front of actual users as soon as there’s something to try.

Ready to demo and raise

You get something you can show on stage, hand to a customer or put in front of an investor — not another screenshot.

04 / Standards

Les bonnes pratiques que nous ne négligeons pas.

Nous respectons les standards du secteur et des méthodes éprouvées sur chaque projet — c’est ce qui fait tenir le devis.

Agree what the prototype must prove before writing a line
Time-box the build so it stays a prototype, not a product
Reach for off-the-shelf parts before anything bespoke
Mark up front what is throwaway and what is built to keep
Put it in front of real users as early as there’s something to try
Keep one short feedback loop, not a long wishlist
Use proven dev kits so hardware risk stays in the idea, not the board
Capture what you learned so the full build starts informed

05 / Infrastructure

Où ça tourne, et comment ça reste en ligne.

Preview deploys so every change is a link you can try
Managed database, auth and storage — no backend to stand up first
Proven dev boards and 3D-printed parts for hardware prototypes
A clear hand-off of what’s keep, what’s throwaway and what you learned

Start

Got an idea worth testing for real?

Tell us what you want to prove and who needs to see it. A senior engineer — not a sales rep — writes back.

Let’s manage Proof of concept

Turn an idea into something people can actually try.

A working prototype or MVP in weeks — software, hardware or both.