UX/UI design
for web applications

Great design is the one you don't even notice

A high-performance application is not only judged by its functionality, but also by the quality of the experience it offers its users. This is where UX/UI design comes into play. At Affichez, we create clear, intuitive, and attractive interfaces that are easy to use, increase engagement, and enhance user satisfaction.

The goal is simple: to design an interface that takes a back seat to efficiency. A smooth, frictionless experience where every interaction feels natural and every screen serves a specific purpose.

Design UX/UI pour application Web par Affichez
Équipe de développement d'applications Web chez Affichez

A user-centered approach

Before talking about design, we talk about users. Our approach is based on a thorough understanding of your end users: who are they, what are their needs, what actions do they want to take? By answering these questions, we create logical and engaging user journeys.

We do:

An interface that speaks your language

The UI (user interface) is the visible layer of your application. It must not only reflect your visual identity, but also ensure readability, accessibility, and consistency across all devices. Our designers create customized interfaces that combine aesthetics, ergonomics, and compliance with modern UX/UI standards.

Respect for your brand image

Each design is tailored to your graphic charter, your colors, and your visual tone. We ensure perfect consistency between your application and your other communication tools.

Responsive design

Our interfaces are designed to provide a seamless experience on all screens: computers, tablets, and mobile devices. The ergonomics are adapted to each format for optimal usability.

Accessibility and inclusivity

We ensure compliance with accessibility standards (WCAG) so that your application can be used by everyone, including people with disabilities.

Why invest in good UX/UI?

High-quality UX/UI design directly improves your application’s performance:

  • Fewer navigation errors
  • Reduction in technical support
  • Increased customer satisfaction

It is an investment that has a direct impact on your results.

Offer an exceptional experience
with a well-designed interface.

FAQ – UX/UI design for web applications

UX (user experience) refers to the ease, logic, and efficiency with which a user interacts with your application. UI (user interface) represents the visual aspect: buttons, colors, fonts, layout. At Affichez, we combine the two to create an ergonomic, aesthetic, and intuitive interface.

Good UX/UI design:

  • Reduces navigation errors
  • Facilitates adoption of the tool
  • Boosts user satisfaction and loyalty
  • Reduces the need for technical support

It is a direct lever on the performance and perceived value of your application.

We deliver:

  • User personas and journeys
  • Wireframes (functional templates)
  • Interactive testable prototypes
  • Complete UI mockups consistent with your brand image

These elements enable you to validate the experience before development, save time and resources, and ensure a consistent design.

Yes. All our designs are responsive: they automatically adapt to all screens (mobile, tablet, desktop). Mobile usability is a priority, as the majority of users now access our site on the go.

Absolutely. We adhere to WCAG standards to make applications usable by everyone, including people with visual, motor, or cognitive limitations. Inclusivity is a key pillar of our UX approach.

Yes. With interactive prototypes, you can navigate through the key screens of your application even before the code is written.

Yes. You can continue with our comprehensive custom development service for a smooth transition from design to code.

Yes. We can rethink or improve the experience of a product that is already online, through a UX audit and targeted recommendations.