CustomDevelopment
Understand the business. Design the solution. Ensure sustainability.
The right tool depends on the need. Website, business application, e-commerce platform, system integration. Sometimes a bit of everything.
We have been designing custom solutions since 2006. Hundreds of projects delivered. Some have been in production for fifteen years. What matters is that these solutions have been useful.
They trust us
















Intervention contexts
A foundation that still manages its contacts in a spreadsheet. Data is scattered, exports are manual, errors are frequent. It needs a simple tool, adapted to its reality, not an oversized software.
A theater whose e-commerce request revealed the limits of existing tools. They had worked well until then, but were no longer suitable. We rebuilt everything with open source tools: ticketing, cash register, website, online store.
An association that wants to launch a members area. It has precise ideas, but does not know what is technically realistic or how much it could cost.
An SME whose tools do not communicate. The CRM, accounting, the website: three silos. Teams re-enter the same information several times a day.
Sometimes we need to build something new. Sometimes we need to connect what exists. Sometimes we need to replace an aging system without losing what works. We always start by understanding before proposing.
How we work
The approach depends on the project. But certain principles guide every development.
Before developing, we define a solid architecture: who will use the tool, how data flows, what are the edge cases. A well-structured project from the start evolves better over time.
We work in stages, with intermediate deliverables. You see the tool take shape and can react, adjust, change your mind along the way.
We document what we build and train the teams. A good solution well understood is a solution adopted.
We remain available after delivery. Needs evolve, teams change, and a good tool must be able to adapt.
Our services
Business applications
Custom management tools, CRM, lightweight ERP, dashboards. Solutions that adapt to your processes.
Websites & e-commerce
Showcase sites, online stores, member areas. Modern design and optimized performance.
Mobile applications
iOS and Android apps, PWA. Extend your presence to all your users' screens.
Integrations & APIs
Connect your existing tools, automate data flows, create bridges between systems.
Recent projects

Meal management application for Astural
Astural Foundation

Complete management application for Théâtre le Crève-Cœur
Théâtre le Crève-Cœur
Private social network for an association
International Association

Barbier-Mueller Foundation – Migration and catalog
Fondation italienne Barbier-Mueller

INSEAD Alumni Association – Graphic redesign and events
INSEAD Alumni Association

Digital overhaul for Soroptimist International Europe
Soroptimist International Europe
Frequently asked questions
Have a project idea? Let's talk about it.
Let's take the time to discuss it.