You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Christophe HelloCH

Christophe Hello

Senior Product Designer

€600/day
Paris 1er Arrondissement, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
Back to original language

About Christophe

Senior Product Designer & Design Lead | +15 years of expertise
Expert in designing complex ecosystems (B2C/B2B/SaaS) and managing large-scale Design Systems (Crédit Agricole, Malakoff Humanis). I transform business challenges into user-centered solutions, from strategic discovery to high-fidelity delivery. My approach: combining systemic rigor with innovation (AI, Accessibility) to ensure scalable, coherent, and high-value products.
  • French

    Native or bilingual

  • English

    Conversational

Can work on-site
Paris 1er Arrondissement (up to 50km), Paris (up to 20km)

Experience

  • Malakoff Humanis
    Senior Product Designer
    BANKING AND INSURANCE
    February 2020 - October 2025 (5 years and 8 months)
    Paris, France
    **Mission**: Redesign, unification, and accessibility compliance of digital ecosystems to transform complex administrative and financial processes into fluid and centralized experiences.



    **Savings – Centralization & Pedagogy**: Merging multiple product platforms (PER, PERCO, PERO...) into a single entry point to offer a consolidated view of assets.

    **Results**: 20-point increase in CSAT through journey centralization and pedagogical simplification.



    **B2B Management – Productivity & Expertise**: Design of the target version to simplify the management of collective contracts for executives, HR managers, and third-party declarants (accountants).

    **Results**: –15% in customer support calls.



    **B2C Health – Policyholder Management**: Redesign of the customer portal dedicated to health insurance to streamline reimbursement consultation and service management.

    **Results**: Streamlined daily interactions (downloading third-party payment card, reimbursement tracking)

    Product Design User Experience Design Design System Wireframing and Prototyping Accessibility
  • Crédit Agricole
    Lead UI Coherence
    BANKING AND INSURANCE
    June 2021 - December 2022 (1 year and 6 months)
    Paris, France
    **Mission**: Leading the UI department and ensuring the coherence of the transverse customer experience for all 39 Regional Banks.



    **Management & Staffing**: Leading and upskilling a team of 12 UI Designers. Managing workload, recruitment, and supporting employee career progression.



    **Governance & Coherence**: Ensuring transverse coherence. Defining rules for integrating new projects into the Crédit Agricole ecosystem to guarantee a unified experience.



    **Design System**: Leading the evolution strategy of the "Muesli" Design System. Facilitating "Design Office Hours" (co-design workshops) to streamline communication between business units, designers, and developers.

    Team Management Design System Agile Method Workshop Facilitation
  • Cerba Healthcare
    Senior Product Designer - Project Management
    MEDICAL
    February 2018 - March 2019 (1 year and 1 month)
    Paris, France
    **Mission - Global Digital Transformation Leadership**: From the creation of a critical business tool to the redesign of the corporate website.



    **Project Leadership & Team Building**: Assembling and leading a dedicated team (UI + Developers) to ensure the complete production cycle. Acting as a pivot between business, scientific, and technical needs.



    **Business Tool**: Leading and creating a complex SaaS ecosystem from scratch for biologists. Recruiting the team (Design/Dev) and delivering a business tool.



    **Corporate Website & Design Strategy**: Redesign of the institutional website. Creating the new Art Direction and implementing a transverse Design System.

    Project Management Design System CMS Team Management User Interface Design

Recommendations

Benoît CiattoniBC
Béatrice B.BB
CL
Benoît Ciattoni and 2 other people have recommended Christophe

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • Graphic Designer / Web Designer
    Ecole multimédia
    2004

Certifications

  • UX Design Sprint Certificate
    Laptop
    2017
    Invision Prototype Digital Ergonomics Sketch Design Thinking User Testing Design Sprint
  • Sprint Master Certificate - Facilitator
    Laptop
    2019

Skill set

Categories