Our approach

At 5th floor, we make IT that makes sense, even in the most complex environments.

Our teams have a wide range of expertise (tailor-made development, product ownership, scrum, UI/UX, data, AI) and work in an agile way to support you in your digital transformation.
With us, your digital project is deployed in incremental delivery, no need to wait 1 year before clicking on the first tab of your application. After only a few weeks, you will already be able to test the premises and give us your feedback, so that you can quickly continue to move forward together!
Experts in complex environments such as the public sector, we work with you to develop digital solutions designed for your users.

Applications and software are designed in close collaboration with end users – employees, customers or citizens – to ensure an optimal experience.
Our experience in complex environments, such as the public sector, allows us to be aligned with you. We develop applications and software by integrating end users at every stage, whether they are employees, customers or citizens.
As your partner, we support you and your IT teams in your digital transformation. We want to support you in the change, while respecting your DNA.

Meeting and mockup

Proximity

Added value

Lived agility

Collective transformation

5th floor team at Buzzy Nest

Constant innovation with agility

As the world evolves, so does our CSR approach.

Our teams are constantly looking for new methods, technologies and ideas to amplify our positive impact. The agile approach is not just a technical term at 5th floor. We use it as part of our CSR approach, allowing us to innovate, adjust and constantly improve our impact.

Our recipe

“A structured method, at the service of your digital transformation”

Our method is based on a clear foundation:

Agility experienced on a daily basis, combined with proven practices in software architecture, team structuring and change management.

We know that each organization has its constraints, its pace, its priorities.

That’s why our approach is modular:

Every element of our method can be an entry point.

UX approach

End-user-centric design

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Team Topologies

Product teams structured by functional area to increase clarity and velocity.

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Facilitation of change

Targeted support to ensure the adoption of solutions by your teams.

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DevOps

Continuous integration and deployment practices to deliver faster and more securely.

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Microservices

A scalable and modular software architecture, designed to adapt to your challenges.

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Domain Driven Design

Systems designed based on business logic, for better consistency between the tool and operational needs.

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