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Laurent BarthelemyLB

Laurent Barthelemy

Project Manager

€500/day
Valenciennes, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Laurent

I have 1 day per week available, remote work only.


Excellent communicator, **20 years of experience in complex / international project management**, I know how to unite teams, identify risks and correct them.
Working autonomouslyis second nature to me, while knowing how to report regularly, and alert if necessary.
I have successfully worked for major clients in recent years, such as **Vallourec, Decathlon, Auchan Retail France, Auchan Retail International or Damart**, and in each mission I managed both client members and service providers.

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Network and telephony manager, system administrator in an SME, where I managed the entire IT and telephone system (TOiP), I joined Additeam in early 2011.

January 2011 / May 2014: Technical Project Manager (ESN) at Vallourec on several major international projects.

June 2014 / December 2014: Mobility Components Engineer (ESN) at Decathlon, for logistics mobile terminals (global scope).

2015: in agency.

January 2016 / January 2018: Technical Project Manager (Freelance) at Auchan Retail France

January 2018 to October 2021: Technical Project Manager (Freelance) for Auchan DPW.

October 2021 to October 2024: Infrastructure Project Manager (Freelance) at Groupe Damartex.

Since March 2025: Management Consultant at the Caisse Nationale d'Assurance Maladie
  • French

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • Caisse Nationale de l'Assurance Maladie
    Management Consultant
    PUBLIC SECTOR
    March 2025 - Today (1 year and 5 months)
    Valenciennes, France
    Management of projects from VABF to VSR.
    I ensure prerequisites, manage CAB passage, and oversee HO and HNO deployments.
    I am in contact with various centers across France.
    Senior Project Manager Agile Project Management
  • Groupe Damartex
    Infrastructure Project Manager
    RETAIL (LARGE RETAILERS)
    October 2021 - October 2024 (3 years)
    Lille, France
    For each project:
    Project governance, preparation and animation of Kick Offs, Technical Committees, Project Committees, Steering Committees. Resource and budget management, risk management, mitigation.
    Bid management, follow-ups, transitions, acceptance testing.

    • Deployment of MacBook Pro FR, BE, and UK.
    • Deployment of multifunction and business printers on 3 sites in France + business printers on the logistics site.
    • Deployment of printers in 150 stores in FR and BE.
    • Store Wi-Fi in 59 stores in BE.
    • Compliance of store IT racks for 150 stores in FR and BE.
    Definition of the architecture with the network team, cabling scheme, and procedure for the service provider.
    • Deployment of new Wi-Fi in logistics in FR and BE.
    • File Servers Securization
    Data migration from several servers to a redundant NetApp storage system between FR and BE, migration of data from a file server hosted by ATOS to GCP for UK.
    • Active Directory Batch2 Migration
    Domain migration for BE servers to the new international domain.
    • Store internet migration
    Migration of internet links + implementation of TOiP for 93 stores in France.
    • Active Directory Batch3 Migration
    Domain migration for servers in Tunisia and FR to the new international domain.
    • Backup Securization
    Implementation of VEEAM Backup on GCP and archiving.
    • Certificate Supervision via Centreon, establishment of renewal procedures, storage on Confluence.
    • Optimization Of Storage Spaces
    Migrate data from on-premise file servers to SharePoint.
    • Securing access to the IS
    Implementation of "Shared Workstations" with badge readers at the Tunisia plant.
    • FW / SW and AP Migration for 150 stores in FR and BE
    • TOiP for central sites FR and BE
    Bid Management / technical specifications / Presentations
    • HyperV infrastructure migration for Tunisia plant
    • Duerkopp infrastructure migration
  • Auchan DPW
    Technical Project Manager
    RETAIL (LARGE RETAILERS)
    January 2018 - October 2021 (3 years and 9 months)
    Lille, France
    • AS400 Datacenter Server Migration Project
    • Logistics Site Opening Project (30,000 M² in Lyon)
    Infrastructure sizing, WAN access, cabling site monitoring, Wi-Fi coverage, and opening of a 30,000 M² warehouse in Satolas.
    • Full Logistics Wi-Fi Project (99,000 M² in Brebières)
    Analysis and resolution of device disconnections on Wi-Fi, with SFR, Cisco, and Hubone.
    • Business Unit Relocation Project
    Technical management of the relocation. 17,000 M² of offices, 1000 employees.
    • Adding a module to RMS V13 (Oracle)
    Technical management, infrastructure analysis – current volumes and needs, flows, etc. –, WebLogic Domain audit management.
    • Virtual Tour Project
    Implementation of a virtual tour site to guide stores during the setup of events like Christmas, Garden – Décor, Back to School, etc… Technical management. Security aspects management (GDPR, SAML V2, SWITS [Security Within IT Services]).
    • Commitment Project
    Potential and order commitments from countries to DPW. In production when I took over this scope. Task Force to analyze and resolve a number of issues (response times, errors in file generation, SFTP server rights problems, etc…), implementation of a detailed action plan, assignments, deadlines, follow-ups, until total resolution of problems.
    • AS400 Migration Project from an Auchan Datacenter to a host/integrator DC (IAAS)
    The DPW AS400s are hosted in an Auchan France DC; the project involves moving and virtualizing them in IAAS at a third-party host/integrator. Flow analysis, flow matrix construction, then requests for openings to various entities.
    • Relocation / Closure of 2 logistics warehouses in Lyon

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Education

  • MCP
    IIE Valenciennes
    2008
    MCP
  • MCDST
    IIE Valenciennes
    2008
    MCDST

Skill set

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