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Arnaud PortaAP

Arnaud Porta

ESG & IT | CSRD, AMOA, Data, Carbon Footprint

€750/day
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Arnaud

Hybrid ESG-IT profile, 12 years of experience as a project manager, including 6 in non-financial reporting. I support organizations in their low-carbon transition by leveraging data for non-financial performance.

🌱 ESG & Reporting
- Validation of non-financial indicators
- CSRD integration, ESG tools, carbon footprint assessments
- Management of low-carbon initiatives

🛠️ Quality & Operational Excellence
- Lean Six Sigma, structuring robust and agile processes
- Traceability and regulatory compliance

💻 Digital & AMOA (Assistance to the Project Owner)
- Business-IT coordination, data migration
- Workshop facilitation, SFD (Functional Specification Document), test structuring, deployment assistance

🎯 My added value: cross-functional vision, methodological rigor, consulting posture. Open to ESG/IS missions, in France or internationally.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 50km)

Experience

  • Synvance (groupe Viseo),
    ESG Manager
    CONSULTING AND AUDITS
    October 2024 - April 2025 (6 months)
    92100 Boulogne-Billancourt, France
    Benchmarking of ESG solutions:Identification and analysis of tools from vendors, with demonstrations of key functionalities (CSRD, taxonomy, carbon accounting)
    Definition of functional requirements:Development of ESG and carbon specifications for the drafting of an RFP
    CSR Commercial Proposals:Drafting of recommendations within the framework of CSRD (double materiality, selection of ESG tools, and implementation support)
    Supervision and coaching:Oversight of internal ESG-related work, with coordination and skill development of an intern
    CSRD ESG Reporting Team Management
  • SNCF
    Data Migration Project Manager
    TRANSPORTATION
    February 2023 - July 2024 (1 year and 5 months)
    Business lead for the integration and quality improvement of HR data in the Chronotime application (HRIS tool):

    Business Management:Supervision of HR data integration and quality in accordance with regulations
    Design of Regulatory Processes:Organization of business workshops to define HR data migration rules, in compliance with current laws.
    Data Control and Quality:In-depth analysis of data quality from three source applications, transcoding to the target format, and ensuring information traceability.
    Production Management and Optimization:Supervision of a junior to detect and correct production discrepancies related to settings and HR standards.
    Migration Kits and Reporting:Creation of data collection kits, implementation of KPIs to measure effectiveness, and presentation of feedback to coordinators after migration phases.
    Training and Deployment:Facilitation of awareness sessions to support users in post-migration actions
    Data Migration Team Management
  • CGI Business Consulting,
    Senior ESG and Digital Consultant
    CONSULTING AND AUDITS
    January 2023 - September 2024 (1 year and 8 months)
    La Défense, France
    Member of the Impact community (topics related to environment, ESG, and responsible digital):
    -Management of the ESG compliance project:regulatory watch and analysis of key ESG-related texts: CSRD (ESRS), Taxonomy, Green Claims
    -Participation in internal projects:search for partnerships, integration of CSR into consulting offers
    -Consultant for SNCF(see above)

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Education

  • Master's Degree in Materials Engineering
    ESIEE PARIS
    2010
    Ingénierie des Matériaux
  • Master's Degree in Advanced Materials and Management
    CNAM
    2010

Certifications

  • Mastery of the Carbon Footprint Method - V7
    ABC
    2016
  • Green Belt
    JM6S
    2018

Skill set

Categories