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Rayan San JuanRS

Rayan San Juan

Industrial transformation & deployment

€700/day
Marseille, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Rayan

Current mission until September 2026 – Discussions and needs assessment welcome starting now.

I specialize in managing and structuring complex industrial projects, bridging the gap between strategy and operational implementation.

My experience includes consulting and freelance roles for major industrial groups (L'Oréal, Chanel, Orano, Veolia, Saint-Gobain, LafargeHolcim…).

Currently at EDF on the Grand Carénage program (nuclear fleet refurbishment), I focus on project management aspects: stakeholder coordination, resource monitoring, budget management, and performance.

After several years in consulting for major groups (L'Oréal, Chanel, Orano, Veolia, Saint-Gobain, LafargeHolcim…), I gradually shifted my focus to more operational environments, where the goal is not just analysis, but concrete project advancement.

Today, I support industrial projects requiring:
→ an understanding of demanding technical environments,
→ the ability to structure and manage complex projects,
→ and operational execution tailored to on-site constraints.

Specifically, I am involved in:
→ Identifying relevant solutions (partners, technologies, methods),
→ Structuring their implementation (project organization, planning, resources, budget),
→ Securing their deployment (coordination, management, performance monitoring).

My approach is pragmatic and results-oriented, with a strong ability to integrate into complex industrial settings.
  • French

    Native or bilingual

  • English

    Fluent

  • Spanish

    Fluent

  • Italian

    Conversational

Can work on-site
Marseille (up to 50km), Paris (up to 10km), Lyon (up to 10km)

Experience

  • EDF
    PMO/Industrial Project Management - Grand Carénage VD4 1300 (Nuclear)
    CIVIL ENGINEERING
    April 2025 - Today (1 year and 4 months)
    Marseille, France
    Project PMO – Complex Industrial Programs (EDF – Grand Carénage).

    Project Management:
    → Operational management of the VD4 1300 project (nuclear fleet refurbishment),
    → Multi-stakeholder coordination (engineering, works, program),
    → Monitoring of schedules and critical milestones,
    → Identification and management of project risks (construction/studies).

    Financial & Resource Management:
    → Construction and monitoring of budget trajectories (10-year industrial volume),
    → Resource sizing (engineering studies & works surveys),
    → Performance monitoring via earned value (physical vs. financial),
    → Variance analysis and forecast reliability.

    Governance & Decision Support:
    → Preparation and facilitation of steering committees and other management meetings,
    → Production of dashboards and key indicators,
    → Contribution to program project reviews,
    → Synthesis and reporting of issues/alerts/arbitrations.

    Management & Coordination:
    → Supervision of 2 PMOs,
    → Structuring and ensuring reliability of project reporting,
    → Interface with operational teams, CGO, contracts, procurement.

    Optimization & Transformation:
    → Improvement of PMO processes and management tools,
    → Change management for project teams.
    Project Management Office Change and Transformation Management Project Management Complex Project Management
  • VEOLIA
    Industrial Projects & Investment Opportunity Evaluation
    ENVIRONMENTAL
    January 2025 - April 2025 (3 months)
    Marseille, France
    Contribution to the strategic analysis and structuring of an industrial expansion project:

    - Analysis of infrastructures and market players,
    - Technoeconomic evaluation of acquisition opportunities,
    - Contribution to investment decision recommendations,
    - Coordination of multi-stakeholder inputs.

    → Support for decision-making in a growth-through-acquisition project
    Feasibility Study Financial Management Industrial Project Management Structuring Cross-functional Coordination
  • L'Oréal
    Digital Projects & AI
    FASHION AND COSMETICS
    December 2023 - April 2024 (4 months)
    Clichy, France
    → Structuring and managing a program for integrating AI solutions (start-ups) for formulation and clinical data analysis challenges:

    - Contribution to structuring and managing a program for identifying and integrating AI solutions (start-ups),
    - Coordination with Technology Intelligence teams on formulation, detection, and clinical data analysis issues,
    - Technoeconomic evaluation of innovative solutions and prioritization of opportunities,
    - Scoping of pilot projects and preparation for their integration into existing processes,
    - Interaction with external stakeholders (start-ups, technology partners).

    → Contribution to the selection and implementation of high-potential AI solutions
    Project Management Project Coordination Digital Project Management Innovation

Recommendations

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Former user and 3 other people have recommended Rayan

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Education

  • Engineering Degree
    Grenoble INP Phelma
    2017
    Formation d'ingénieur en physique, électronique et matériaux spécialisé en sciences et ingénieries des matériaux.
  • Research Project
    Imperial College of London
    2016
    Recherche sur les procédés de production d'un nano-matériau semi-conducteur.

Skill set

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