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Noémie BertosioNB

Noémie Bertosio

UX UI Designer | Product Designer | Expert Figma

€450/day
18 projects
Clermont-Ferrand, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Noémie

Senior Product Designer | UX/UI Designer SaaS | Design System | Figma Expert

Withover 5 years of experience and 35+ digital productsdesigned or improved, I have supported teams on issues ranging from MVP to the structuring of large-scale products, with a focus onconversion**, **user activation**, and **product scalability.

I work on **SaaS products, B2B and B2C platforms, web and mobile applications**, often in contexts where an existing product needs to be structured, clarified, or redesigned to make it more efficient and scalable.

🚀 What I help you solve

  • Products that are difficult to use or understand (UX Design, UX Audit)
  • User journeys that don't convert (CRO, User Flows, UX Strategy)
  • Inconsistent or hard-to-maintain interfaces (UI Design, Design System)
  • Growing products that lack structure (Product Design, Scalability)
  • Need to redesign or modernize an existing application

🧠 My approach

I always work from product and business objectives, not just the interface.

Each mission begins with:

1. Understanding product and user challenges
2. Identifying key friction points in the experience
3. Prioritizing high-impact improvements
4. Designing simple, scalable solutions directly usable by developers

🧩 My expertise

  • Product Design (SaaS, B2B, B2C)
  • UX/UI Design
  • Design System & UI Kit (Figma)
  • Information Architecture
  • UX & UI Audit
  • User Journey Optimization
  • Figma Prototyping
  • MVP Design and Product Redesign

🎯 Types of missions

  • Structuring or redesigning SaaS products
  • Conversion and onboarding improvement
  • Creation or redesign of Design Systems
  • Designing complex features
  • Product support for growth or scaling phases
  • French

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • Schola
    UX Designer | UI Designer | Web
    December 2025 - December 2025
    Schola is a desktop tool for educational assessment designed to improve performance tracking and assessment management in an educational context.

    Context
    ▪️ UX/UI redesign of a complex business tool focused on pedagogical analysis and assessment.
    ▪️ Objective: improve data readability and optimize user workflows.

    Problems
    ▪️ Dense interface with information overload.
    ▪️ Difficulty in reading and analyzing assessment data.
    ▪️ Workflows that are not fluid or optimized.
    ▪️ Need for better overall UX structuring.

    Actions
    ▪️ Analysis of user journeys and identification of UX friction points.
    ▪️ Redesign of the information architecture to clarify data structure.
    ▪️ Interface design on Figma with a desktop-first logic.
    ▪️ Optimization of business workflows and assessment screens.
    ▪️ Improvement of visual hierarchy and content readability.

    Results
    ▪️ Clearer and more structured desktop interface.
    ▪️ Significant improvement in data readability.
    ▪️ Simplified and more efficient workflows.
    ▪️ Optimized user experience for business use.
    UI/UX Design User Experience Design UX/UI Higher Education Figma
  • Uncut
    UX Designer | UI Designer | Mobile
    November 2025 - December 2025 (1 month)
    Uncut is a TikTok-inspired social media mobile app, focused on publishing authentic, unedited content and local social exploration.

    Context
    ▪️ Design of a social media mobile app focused on authenticity and local proximity.
    ▪️ Objective: offer a new social network experience that is more natural, immersive, and focused on raw content.

    Problems
    ▪️ User journeys not well-structured for social network use.
    ▪️ Need to clarify key interactions (posting, engagement, exploration).
    ▪️ UX challenges related to user retention and engagement.
    ▪️ Need for a fluid and intuitive mobile experience.

    Actions
    ▪️ Design of user flows and mobile app architecture.
    ▪️ Complete UX/UI design of interfaces on Figma.
    ▪️ Advanced interactive prototyping of social interactions (scrolling, engagement, posting).
    ▪️ Structuring of a mobile-first experience optimized for intensive use.
    ▪️ Work on information architecture to facilitate local content discovery.

    Results
    ▪️ Mobile app structured around fluid user journeys.
    ▪️ Navigation experience optimized for local social discovery.
    ▪️ Interactive prototype validating engagement and interaction logic.
    ▪️ Interfaces ready for technical integration.
    Mobile Application UI/UX Design Figma User Experience Design Social Networks
  • EDHEC
    UX Designer | UI Designer | Mobile
    November 2025 - November 2025
    EDHEC is a business school that wanted to design a mobile time management application for students.

    Context
    ▪️ Design of a Product Design / UX Design tool focused on academic organization and student productivity.
    ▪️ Objective: help students better manage their schedules and priorities.

    Problems
    ▪️ Difficulty in managing academic tasks and schedules.
    ▪️ Lack of visibility on deadlines and priorities.
    ▪️ Need for a simple, fast, and intuitive experience.
    ▪️ Strong readability constraints on mobile.

    Actions
    ▪️ Definition of user journeys (User Flows) around time management.
    ▪️ Design of the mobile app's information architecture.
    ▪️ UX/UI design of interfaces on Figma.
    ▪️ Simplification of interactions to reduce cognitive load.
    ▪️ Mobile-first optimization for daily use.

    Results
    ▪️ Clearer and more intuitive mobile application.
    ▪️ Improved readability of tasks and schedules.
    ▪️ Simplified and efficient user journeys.
    ▪️ Experience adapted for daily student use.
    Mobile Application UI/UX Design UX/UI User Experience Design Higher Education

Reviews

5.0

Out of 11 ratings

MathieuM

Mathieu

Design d'un réseau social - Mat Hune

Reviewed on 12/2/2025

Noémie was impressive, both in the quality of the work delivered and in her listening skills and creativity. We look forward to working with her again! Thank you very much 🙏
P

Perham

nextGOAT

Reviewed on 11/6/2023

I’ve lost count of how many times I’ve worked with Noémie, but I keep coming back because the design she delivers is always great! Highly recommended 10/10

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Education

  • MSc Marketing, Brand Management & Graphic Design
    KEDGE Business School
    2020
  • Psychology Bachelor's Degree
    Aix-Marseille University
    2017

Certifications

  • Design Thinking
    Unow
    2017
    Design Thinking

Skill set

Categories