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Sandrine SausseSS

Sandrine Sausse

Product Designer AI Driven CX UX UI

€570/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Sandrine

👋 Hello! I'm Sandrine.
For over 15 years, I've been designing intuitive and high-performing digital experiences, centered on the user and oriented towards results.
Every journey, interface, and interaction I design aims to streamline product adoption, foster engagement, and remove user friction. Good design is a powerful lever for conversion and business performance.

🚀 What I do concretely:
‱ Align user needs and business objectives to optimize experience and conversion.
‱ Rapidly create and test engaging and high-performing interfaces in collaboration with product & tech teams.
‱ Deploy immersive and intuitive UX solutions to maximize retention and enrich the customer experience.

🚀 Solid experience in B2C, B2B, and agile environments.
FinTech, Banking & Insurance, Telecom & Media, Real Estate, Commerce & Luxury.

💡 My little extra: Doctoral training in information and language sciences, which allows me to decipher user behaviors and integrate this cognitive expertise into my UX methodologies.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Fluent

Can work on-site
Paris (up to 30km)

Experience

  • La Française CrĂ©dit Mutuel
    Senior Product Designer
    PRIVATE EQUITY
    October 2022 - October 2024 (2 years)
    Paris, France
    ⭐ For 2 years, I designed and optimized strategic digital journeys for La Française CrĂ©dit Mutuel Alliance FĂ©dĂ©rale (€155 billion in assets). By creating intuitive UX and accessible solutions, I simplified investors' decision-making, accelerated acquisition, and strengthened engagement on their online services.

    🚀 Institutional Client Area (B2B)
    ‱ SaaS platform designed from scratch to centralize information and streamline the experience.
    ‱ Instant access to key data to accelerate investors' decision-making.
    ‱ Optimized time-to-market with rapid and structured Lean Design (MVP and continuous improvement).

    🚀 Moniwan Financial Products (B2C)
    ‱ Optimized journeys to improve understanding and conversion of offerings (Life Insurance, PER, Structured Products, SCPI, Simulator).
    ‱ Educational UX to make offerings accessible and engaging while integrating regulatory and compliance constraints.
    ‱ Reassuring and fluid design to inspire confidence and guide the user at each step.
    ‱ Intuitive navigation to simplify product discovery and encourage cross-selling.

    🚀 Multi-brand Design System
    ‱ Scalable Atomic Design system to unify the experience.
    ‱ Reduced time-to-market and accelerated production thanks to modular components.
    ‱ UX-UI-Tech alignment for a fluid and frictionless user experience.

    🚀 Other Key Projects
    ‱ Moniwan App V1: simplified journey (offer selection, KYC validation, payment).
    ‱ Moniwan Landing Page: creation of a modular template system to quickly launch acquisition campaigns and convert visitors into investors.
    ‱ Moniwan CMS: digitalization and simplification of complex business processes.
    User Experience (UX) UI/UX Designer User Experience Design UX Writing UX Audit Responsive Design User Interface Design Figma Design System Co-design Workshops Interactive Prototype
  • ORANGE
    Senior UX UI Designer / Orange Innovation
    TELECOMMUNICATIONS
    December 2021 - August 2022 (8 months)
    Paris, France
    ⭐ Orange Innovation engaged me to optimize the UX of its B2B IoT services. I worked on various solutions (Malima, Live Objects, smart tracking, smart operations, IoT Journey, OBS Offers), with the goal of bringing homogenization and consistency to an ecosystem managing over 40 million connected objects worldwide.

    ‱ Implement a collaborative work process, adapted to the needs of each team, to improve operational efficiency.
    ‱ Ensure global UX consistency and compliance with the Orange Design System, which rationalized design processes and improved the quality and homogeneity of user interfaces.
    ‱ Facilitate information sharing and cross-functional collaboration, thereby reducing organizational silos and improving alignment between different teams.
    ‱ Align UX evolutions with product roadmaps to ensure sustainable strategic consistency and anticipate future user needs.

    ‱ Collaborative design workshops for UX discussions and anticipation.
    ‱ Competitive and industry UX benchmarks.
    ‱ Interviews, Personas, Site Maps.
    ‱ UX audit of various services.
    ‱ UX screens research for different platforms.
    ‱ Interactive prototypes.
    ‱ Creation of a cross-functional navigation allowing circulation and discovery between different IoT services. The system is configurable by countries according to their available IoT offers.
    ‱ Creation of new components for the Orange Design System.
    ‱ Implementation of an IoT Lisibility repository, containing analyses, guidelines, and UX evolutions to standardize best practices (Accessibility, digital writing, data visualization).

    🚀 New version of the IoT Journey website
    ‱ User-Centric approach and IoT education
    ‱ Collaborative design workshop
    ‱ Design of journeys and screens (MVP and target version)
    ‱ Delivery of UX specifications and user cases
    User Experience Design User Interface Design User Research Design Thinking Prototyping Design System Co-design Workshop
  • AXA
    Lead Designer Skills Development and Talent Management
    BANKING AND INSURANCE
    November 2018 - October 2021 (2 years and 11 months)
    Paris, France
    ⭐ As Lead Designer, I supported the Training and Skills Development team for 3 years, optimizing the user experience of training paths for the group's 113,000 employees.

    ‱ Develop a User-Centric approach with all design/project manager teams (80 people).
    ‱ Standardize training UX through guidelines and UX workshops, integrating best practices in accessibility and digital writing.
    ‱ Optimize the production of new training content through a Design System and framework, ensuring better UX efficiency and consistency.
    ‱ Improve access to training with clearer and more engaging UX on the new platform version.
    ‱ Accelerate the digitalization of training paths and processes, facilitating the transition from in-person to remote learning with the creation of dedicated platforms.
    ‱ Stimulate employee engagement through gamified events integrated into training paths, making the experience more interactive and motivating.
    User Experience Design User Interface Design Prototyping Design Thinking Wireframing

Recommendations

Cédric BourgeoisCB
Renaud BocletRB
Cédric Bourgeois and 1 other person have recommended Sandrine

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Education

  • 2 years of Doctorate, Communication and Information and Language Sciences
    Université Panthéon Sorbonne (Paris I)
    2001
    2 années de Doctorat, Communication et Sciences de l'information et du langage
  • Multimedia Production Diploma
    L'École MultimĂ©dia
    2000
    DiplÎme Réalisation multimedia

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