Software Development Agency in Paris

From our headquarters at 231 Rue Saint Honoré, in the heart of Paris, LaMeDuSe supports Paris-area businesses: custom software development, European hosting, infrastructure and managed services : carried by a 70-person group.

The problem you're facing

Paris companies look for an IT partner and hit two extremes: big consulting firms billing armies of consultants without deliverables, or brilliant but isolated freelancers : without continuity or infrastructure.

Our answer

We combine an accessible Paris headquarters and a group's capacity: complete teams (developers, product managers, administrators), our own European infrastructure, and written commitments. Scoping happens around our table; delivery follows group standards.

What LaMeDuSe takes care of

  • Complete team: developers, product, infrastructure
  • Custom software, web, mobile and SaaS development
  • Hosting on our European infrastructure
  • In-person meetings in our 1st arrondissement offices
  • Continuity: a team, not a person
  • Written commitments and regular reporting

Our methodology

  1. 1

    On-site meeting

    First discussion at our Montpellier office or at yours: understanding the need before proposing anything.

  2. 2

    Scoping & proposal

    Scope, budget and timeline put in writing, without unnecessary jargon.

  3. 3

    Delivery

    Development, hosting or managed services delivered by our teams, with regular check-ins.

  4. 4

    Local support

    A reachable point of contact, teams who know the local economic fabric.

Relevant technologies

React & Next.jsNode.js, Go, PythonKubernetes, ProxmoxPostgreSQL, RedisPrometheus, Grafana

Security

The same security standards as for our national clients: hardening, encryption, tested backups and monitoring.

Hosting & infrastructure

Infrastructure hosted in our European datacenters, with teams locally present in Montpellier for support.

Maintenance

Maintenance and managed-services contracts with a dedicated, reachable point of contact who knows your context.

Why LaMeDuSe

Our headquarters at 231 Rue Saint Honoré (75001) is the LaMeDuSe group's seat: the expertise offered there is backed by our European datacenters, our platforms in production and our 70 staff.

Frequently asked questions

At 231 Rue Saint Honoré, 75001 Paris : steps from the Louvre and Palais Royal. We receive clients by appointment for scoping, demos and project reviews.

Partly: our teams are split between Paris and Montpellier. Scoping and demos happen in person in Paris; development mobilises the team best suited to the project.

Controlled size and direct responsibility: with us, the people who scope are the ones who build, and the group operates its own infrastructure. No armies of intermediary consultants, no per-profile billing.

Business applications, SaaS platforms, AI integrations, modernisations and infrastructure. From startups to established players, the common thread is quality and continuity requirements.