Sofia Olguin Lausseur
I do what I to do
for an endearing digital experience that engages
new clients right clients happy clients

I am a freelance UI / UX designer with over 10 years of experience. I enjoy working in several fields, my specialty is business applications for industry.
I can take care of graphic design but also specifications, graphic guidelines and UI kits as well as integration for showcase sites
I can join a team or work alone.


Make an observation of the existing functionalities and define the "pain points" or the problematic points to be improved.

Creation of personas

Identify ideal and/or potential users in order to create a standard end user profile.

Customer journey

The path the user will take to complete a goal.

Ergonomics & prioritization

Facilitate interactions between the product/service and the user by organizing the content in such a way that it is easily understood.

Models & prototypes

Design of interfaces once the product/service is defined. Animated prototypes to show certain interactions or to test with users. Responsive design.

UI kit

Library of components, style guidelines, color codes, typography, icons, etc.


I do the integration only for small showcase sites with CMS or DreamWeaver, Bootstrap, HTML + CSS3.

Graphic design

In addition to my work as UI designer, I can create images, retouch photos, pictos, fonticons and any other graphics


I am bilingual Spanish, my native language, French and of course English!

Soft skills

  • Creativity
  • Empathy
  • Agil / scrum methodology
  • Curiosity
  • team spirit
  • reactivity
  • adaptability
  • Autonomy
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