Interface Design · B2B

Freelance UX/UI Designer for B2B Platforms and Applications

A B2B product is judged by how easily your users find their way around it. Whether you're designing a new platform or evolving an existing product, I design a clear, coherent interface: from information architecture to a prototype ready for development.

Discuss your interface
Interface of a custom digital platform · freelance UX/UI designer, Paris

Client references

ACG Cybersecurity
Vinci
UBI Solutions
Cocolabs
EthiFinance
AXA

Use cases

When do I step in?

A new product to scope, or an existing product that needs clearer direction.

Launching a new platform

A new B2B product needs an interface designed from the start, not bolted on afterward.

Existing product in fast growth

Features pile up faster than the thinking behind the interface structure.

Technical team with no design direction

Without a dedicated designer, interface decisions get made on the fly during development.

Inconsistent design across screens

Buttons, spacing and components differ from page to page, with no shared system.

UX/UI Design · Paris New product to scope, or existing interface to rework? Let's talk about your project.
Request a quote

Scope

From research to the final product

Research, structure and interface aren't treated as separate tracks: it's one job, from the need to the prototype.

01

Research & audit

Understanding the product, its users, and what already exists if the product is already live.

02

Architecture & flows

Organizing the screens and the user's key tasks.

03

Wireframes & UI mockups

Structure first, then visual direction and components, screen by screen.

04

Interactive prototype

Clickable, ready for review and development.

Before / after

A structure you can see on screen

Same data, structured differently: two ways of presenting the same dashboard.

No UX/UI direction
Unstructured
Home Cases Billing Settings Help Support
Dashboard URGENT
+ New case Export Download
128
ACTIVE CASES
42
pending
12d
Avg. Time
3
OVERDUE
Meridian Group In progress €12,400
in progress Solenne SAS amount : €8200
Atlas Corp 15990 EUR APPROVED
Kairos Ltd   €4,300.00
With UX/UI direction
Structured
Home Cases Billing Settings
Dashboard
New case Export
128
ACTIVE CASES
42
PENDING
12 d
AVG. TIME
Meridian Group In progress €12,400
Solenne SAS In progress €8,200
Atlas Corp Approved €15,990
Kairos Ltd Approved €4,300

Same data in both cases: only the structure changes. Schematic representation of a B2B management interface, not a real mockup.

For a product already live

Does your current interface need an audit?

If your product is already live, these five questions help gauge the real level of friction.

Question 1 / 5

Talk about your project

References

Examples of B2B platforms and applications

Three recent projects, from wireframe to final interface.

EthiFinance web redesign and UX/UI · freelance designer, Paris
EthiFinance · Web redesign, multilingual UX/UI
ACG Cyber Academy platform interface · freelance designer, Paris
ACG Cyber Academy · Training platform, UX/UI

Approaches compared

What changes depending on the approach

No dedicated design
Screens built as development goes

Each feature is developed with no prior thought given to the interface.

Visual inconsistencies, a longer learning curve for users.

Generic UI kit
Components pulled from a standard library

A generic interface kit is applied with no adaptation to the product.

Clean-looking but undifferentiated, poorly matched to real usage.

One-off designer
Work on a single, isolated screen

A designer steps in for one specific need, with no view of the whole product.

Local improvement, with no guarantee of overall consistency.

Dedicated support
Work integrated into the product, from need to screen

The interface is designed by the same person from start to finish, aligned with real usage.

Consistency, traceable decisions, a solid base for what comes next.

Benefits

What you gain

An interface that's easier to understand

Your users find the same landmarks on every screen, without having to relearn the interface.

Fewer support requests

A clearer interface reduces the number of questions and tickets tied to using the product.

Faster development

Later screens build on foundations already in place, instead of starting from scratch each time.

UX/UI Design · Paris Let's discuss an interface project, new or existing. Free quote within 24h.
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Frequently asked questions

What people ask me most

I deliver mockups and a prototype ready for development (Figma, specs, components). Integration is usually handled by your own technical team, with support available depending on the project.

No, it's actually the most useful moment: setting a clear architecture before development starts avoids having to fix it later.

No. A minimal set of components (buttons, colors, spacing) can be put in place during the engagement if none exists yet.

A one-off audit or initial scoping usually takes one to two weeks. A broader engagement across several screens is planned case by case depending on scope.

Yes. Most projects involve working directly with developers already in place, rather than a team I provide.

After a conversation about the product and the screens involved, you'll receive a precise quote within 24 hours, with no commitment.

Yes, that's actually the most common case: a one-off or recurring engagement alongside a technical team already in place.

UX/UI Design · Paris An interface project to scope? Free quote within 24 hours, no commitment.
Request a quote

UX/UI Design B2B  ·  Interfaces designed for your users

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Let's talk about your project

Launching something new, refreshing your brand or evolving your website?
Tell me about your context, goals and constraints — I'll get back to you personally.

15+

years of experience

500+

projects completed

100+

clients served