Sarah Diethmann

As a freelance UX/UI Designer, I ensure that I meet the user needs of my various clients to create intuitive and creative user experiences and interfaces.

Here are the main activities I carry out in this role:

- Analysis of user needs and definition of UX problem statements

- Design of user journeys, wireframes, and UI interfaces

- Creation of interactive prototypes

- Definition of visual identities and graphic guidelines

- Collaboration with developers and stakeholders

- Iterations based on user and business feedback

As a UX/UI Designer within a web development team at GTI, my main mission was to create user-centered web and mobile solutions, ensuring visual and functional consistency, while raising awareness among teams about design and improving accessibility.

Here are the activities that enlivened my daily life:

- Gathering user needs or requests from about ten clients for new projects or continuous improvement of existing ones.

- Creation of low-fidelity wireframes and prototypes in an iterative process.

- Translation of wireframes into high-fidelity mockups and prototypes.

- Creation, improvement, and maintenance of design systems.

- Participation in the creation of communication and marketing content.

- Development of web, mobile, and software products. Interventions as an accessibility advisor.

- Raising awareness and training web and software development teams in design.

- Improvement of database interfaces.

- Working in an agile context with iterative deliveries.

As a UX/UI Designer within a Scrum Team for the client Auchan Retail France, my main missions were:

- Creation and improvement of a portfolio of 14 web, mobile, and desktop applications to assist in carrying out professional tasks for all Auchan Retail France employees.

- Understanding user needs across a wide range of users (in-store staff, IT teams, performance, accounting, etc.)

- User research and problem definition with a user-centered approach

- Wireframing and ideation following Design Thinking principles

- Mockup and prototyping after validation through user testing

- Working on web and mobile applications based on user needs

- Creation and enhancement of the company's design system

- Working on tool accessibility (WCAG 2.0 standards)

- Agile and iterative work in a continuous product improvement logic