Harmony as a working method
We do not create websites. We build digital architectures: spaces where every element serves a precise purpose, where design reinforces the message, where technology steps aside in favour of experience.
Where this division comes from
Web Harmonie was born in 2016 out of an experience of technical direction. From 2011, Yannick Costechareyre and his son spent two years designing an international property portal, linking high-end agencies, investors and buyers. The failure of the contractor charged with building it brought the project to a halt, but left behind a precise understanding of what a large digital undertaking demands: its architecture, its trade-offs, its international ergonomics. That is what structures the division today.
Web Harmonie is the digital division of Irrinium, a heritage house founded in 1998.
01: Listen before creating
Every project begins with an immersion in your world. Who are you? Who is your audience? What image do you want to project? These fundamental questions define every creative decision that follows.
02: Build with coherence
A harmonious website is one where typography, colours, page architecture and content all speak with a single voice. We work every detail so that the whole creates a memorable, professional impression.
03: Support over time
A website is a living tool. It evolves with your activity, adapts to your new priorities, incorporates feedback from your users. We are here to support that evolution.