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Maroussia Humbert

Maroussia Humbert UX/UI designer Product designer Freelance Digital nomad

  • UX design
  • UI design

My different faces

 UX researcher rousse

User researcher

Investigate the users

I implement user research methods to your team, to help you find out or confirm who your clients and prospects are, and get to know them. I support you to process the data, in order to maintain it, organize it, and capitalize on it sustainably.

 Product designer rousse

Product designer

Mix field and business goals

Hand in hand with the product team, I participate in the development of the roadmap, connecting the business and technical challenges, to your users. I help to match your business model to real opportunities.

 UX researcher rousse

UX designer

Elaborate new concepts

With your teams and your users, I carry out ideation and co-design workshops. I also create functional prototypes and test protocols, in order to have users test the features, and validate or invalidate their interest and understanding of it.

 UI designer rousse

UI designer

Sketch a sustainable interface

I transform concepts into designs, in each relevant screen size (desktop, tablet, mobile, or other specific format). I participate in the creation of a design system (or a UI kit, depending on the level of need), to make them scalable and sustainable.



My name is Maroussia Humbert.
I work as a freelance Product Designer and User Researcher.

I’m a digital nomad from France.

I am meticulous, involved and adaptable. I love working in a team or in Pair Design, especially for workshops or user interviews, but I can also carry out all of my tasks independently.
I’ve worked with all types of companies, from startups to multinationals, including institutions, and in Agile environments or not.

Passionate about my work, I’m also fond of ecology, minimalism, cinema and stop motion, animals, cooking, traveling…

I would love to talk about your project and see what we can do together.

See you soon!

They said it

Camille, Invivo

“Always involved, always quality work, she will know how to challenge you in order to find the best product opportunities and grow your project.”

Anaëlle, MyTraffic

“Maroussia was able to adapt very quickly to our operation and understand our problems and our requirements.”

Sébastien, Cavissima

“I really like the quality of her work, her force of proposal and her teamwork. She’s a diligent professional who I will call on again without hesitation.”

Get in touch!