Uservalue | User Experience (UX) | Usability Tests | Software Ergonomics Consulting | Web, Mobile & Touch | Lausanne

Web and Digital Interfaces That Work. For your Users. For your Business.

The expertise to understand your users and optimize your Websites, Mobile and Touch Applications, Software and Interactive TV.


  • User Experience (UX) Research

  • User Tests

  • Usability Consulting


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User Experience (UX) Research

User Experience (UX) Research

Understand the usages and needs of your users in order to design a product or service that is adapted, and to reassure your project's stakeholders.

  • Online UX Surveys
  • User Interviews
  • Contextual Inquiries
Usability Tests

Usability Tests

Observe what users really do, in order to identify the interface's pain points and improvement opportunities, and convince your project's stakeholders.

  • User Tests
  • Remote Usability Tests
  • Eye Tracking
Interface Optimization

Interface Optimization

Systematically validate your interface with our external expert's point of view, and suggest improvements that are tangible, pragmatic and measurable, for your users and for your business.

  • Usability & UX Expert Reviews
  • Information Architecture
  • Conversion Optimization & A/B Tests
  • Wireframing
UX Project Assistance

UX Project Assistance

Assist each step of your digital project in a flexible and reassuring manner in order to help you efficiently achieve your objectives and transfer Usability and UX skills.

  • Clarification of Project's Objectives
  • Users' Needs Analysis
  • Usability & UX Benchmark
  • Iterative Usability Validation


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A team of fully qualified ergonomists: more than 20 years of combined experience, hundreds of users observed in the field.

Julien Roland

Julien Roland

Ergonomist, Managing Partner
+41 76 786 67 71

LinkedIN Julien Roland

Julien has more than 14 years of experience in the user-centered design and implementation of Web and digital solutions. He has worked on numerous projects as a business consultant and usability specialist, and successfully led projects involving more than 25 international partners or 15 full-time equivalents.

Dorit Horst

Dorit Horst

Ergonomist, Managing Partner
+41 76 744 78 49

LinkedIN Dorit Horst

Dorit has been involved with Web and Mobile user interfaces for more than 10 years. As a user research expert she worked several years in the industrial sector where she developed robust methodological skills in usability, before joining several leading European UX agencies as a project manager for demanding clients.


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