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Melissa M.MM

Melissa M.

HR Director | HRIS Project Manager | TALENT COMP & BEN

€1,000/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Melissa

Transition HR Director × HRIS Expert × HR AI Transformation, Bilingual English, with +15 years of experience in international and multi-entity/multi-site environments.

My positioning: to be the bridge between HR teams, IT, and software vendors to ensure projects are deployed, adopted, and sustainable.

What I do concretely:

  • Individual coaching/Sparring Partner for the CEO.
  • Structuring and harmonization of Group HR policies
  • Structuring of the compensation policy
  • Support for international entities
  • Strengthening employer branding
  • Coaching Managers and Directors on their management & leadership challenges
  • Creation of an internal training center for the development of all employees' skills.
  • Guarantee of social climate
  • Scoping and management of end-to-end HRIS projects
  • Redesign of HR processes
  • Change management
  • Training and skills development for teams
  • Structuring the HR function in growing environments.

My recent references:

  • Eiffage, Carrefour, Tedis, Air Liquide, SNCF, Axa, Ingénico, Kering...

What sets me apart:

I build HR infrastructures that stand the test of time with a true culture of delivery, data, and adoption.

Responsive, autonomous, accustomed to demanding environments.

Available forhybrid and full remoteassignments.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • German

    Conversational

Can work on-site
Paris (up to 10km), Rennes (up to 10km)

Experience

  • EIFFAGE
    HRIS Project Manager TALENT & C&B
    January 2026 - Today (7 months)
    Saint-Ouen, France
    Mission: Optimization of the Workday solution for the Adv. Comp & Talent modules in an international scope.
    Workday Talent Management and Employee Development Training Compensation & Benefits
  • TEDIS
    HEAD OF PEOPLE — TRANSITION HR DIRECTOR
    PHARMACEUTICALS INDUSTRY
    June 2024 - December 2025 (1 year and 6 months)
    91140 Villebon-sur-Yvette, France
    Mission: Complete structuring of the group HR function (organization, rituals, critical processes).

    - Structuring and harmonization of Group HR policies
    - Management of performance review campaigns and employee & director career reviews
    - Structuring of the compensation policy
    - Support for entities in HR management
    - Deployment and management of HRIS tools
    - Coordination of projects related to career development
    - Strengthening employer branding
    - Coaching Managers and Directors on their management & leadership challenges
    - Creation of an internal training center for the development of all employees' skills.
    - Guarantee of social climate
    - Implementation of Steering Committees/Project Committees
    - Monthly HR Reporting
    - Management of the Group HR team
    - Implementation of annual performance reviews through the HRIS.
    - Development of annual individual objective frameworks.
    - Coaching managers on conducting performance reviews
    - Individual coaching for the CEO.
    - Proposals for compensation policy directions.

    Method:
    Diagnosis → Roadmap → Alignment → Execution → Impact Measurement

    Results:
    ✔ +15% sales productivity
    ✔ –12% turnover
    ✔ +8–12h/week of HR time freed up thanks to AI
    ✔ HRIS adoption > 80% in 6 months
    ✔ Clarification of roles + operational rituals
    Elevo Teamtailor digital transformation Human Resources Strategy Change Management & Organizational Transformation
  • CARREFOUR
    HRIS Project Manager TALENT & C&B
    RETAIL (LARGE RETAILERS)
    March 2024 - March 2025 (1 year)
    91300 Massy, France
    Mission: Application management for SuccessFactors Talent / C&B Roadmap, scoping, backlog, capacity. Interface BUSINESS ↔ TECH (SAP / integrators) project management, Testing, acceptance, support & deployments. Team Management.
    Team Management Functional Acceptance Testing Talent Management and Employee Development SAP SuccessFactors Jira/Confluence

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Education

  • MBA
    Brest Business School
    2010
    MBA
  • BACHELOR OF ART INTERNATIONAL
    IGC Business School
    2007
    BACHELOR OF ART INTERNATIONAL

Skill set

Categories