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UI/UX design & visual identity

Good design goes unnoticed: it makes things obvious. We create consistent identities and interfaces, tested with real users and ready to be developed.

What we deliver

Graphic & UI/UX design: our offer

01

Visual identity

Logo, colours, typefaces and complete brand guidelines.

02

Interface design

Consistent, accessible and modern web and mobile screens.

03

User research

Interviews and tests to validate user journeys before development.

04

Prototypes

Interactive mock-ups to test and present your product.

05

Design system

A component library that keeps your product consistent.

06

Print & digital materials

Brochures, presentations, social media and signage.

Who it’s for

Made for you if…

  • Your image no longer reflects the quality of your offer
  • Your users get lost in your app
  • You are launching a product and want to test it before developing it
  • Your materials lack consistency

The Codex guide

Design that builds trust and makes things easy to use

01A strong identity is recognised at a glance: a simple logo, a consistent palette, readable typography and clear rules to apply them everywhere, from the website to social media and printed documents.

02On the product side, interface design starts with research: understanding users, their goals and their frustrations. Mock-ups are tested and refined before development, which avoids costly corrections.

03We deliver a complete design system, components, colours and spacing, which keeps your product consistent as it evolves and speeds up the developers’ work.

Technologies

Proven tools

  • Figma
  • Adobe Illustrator
  • Photoshop
  • After Effects
  • Design tokens

Method

Four steps, zero surprises.

A clear framework, sign-off at every step and a single point of contact from the first workshop to maintenance.

  1. 01

    Discovery

    A workshop to understand your business, your users and your constraints. You leave with a clear scope, a schedule and a detailed quote.

    • Scoping workshop
    • Specifications
    • Quote and schedule
  2. 02

    Design

    User journeys, mock-ups and technical architecture. You approve every screen before a single line of code is written.

    • UX and wireframes
    • UI design
    • Architecture
  3. 03

    Development

    Short sprints, a demo at every step and permanent access to progress. The code is tested, documented and yours.

    • Sprints and demos
    • Testing and acceptance
    • Documentation
  4. 04

    Launch & support

    Go-live, training for your teams, then maintenance and new features. We remain your technical team after delivery.

    • Go-live
    • Training
    • Maintenance

FAQ

Graphic & UI/UX design: your questions

Another question? Write to us, we reply quickly.

Why invest in UX?

A clear interface reduces errors, support requests and user drop-off. It is often the most profitable lever of a digital product.

Do you deliver the source files?

Yes, you receive the Figma files, the logos in every format and the brand guidelines.

Can you redesign only the interface of an existing app?

Yes, we can rethink the interface and then implement it with your developers or with our team.