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Christophe Le ReunCL

Christophe Le Reun

Manager, Project Manager, IT Technical Expert

€1,000/day
Paris, FR
15+ years

Average response time: 1 hour

Freelancer profile translated to English.
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About Christophe

I know how todoand **get things done**!

Information systems expert, I manage digital transformation: audit, definition of the master plan and action plan, project management, team management, subcontractor management, budget monitoring.

In addition to my management skills, I bring multiple technical expertise from 28 years of experience in infrastructure (systems, networks & telecoms, data, virtualization & cloud, cybersecurity) and applications (development and third-party application maintenance, business and technical ownership, specifications, testing, training, ERP).

I have worked in both the private and public sectors, as an employee of large companies (CAC40 company, sovereign ministry) and aeronautical mid-sized companies, as a consultant in digital services companies for outsourcing services, and as an independent CIO for SMEs and associations.

  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • Association d'entraide vivre
    Part-time Outsourced CIO
    CIVIC AND SOCIAL ORGANIZATIONS
    October 2023 - Today (2 years and 8 months)
    Arcueil, France
    • Management of IT service providers: HR and accounting ERP integrator, business software integrators, office outsourcing provider, telephony provider, printing provider
    • Management of infrastructure projects: migration to Office 365, renovation of internet links and firewalls, server renewal, Active Directory restructuring, file server consolidation
    • Management of tenders: renewal of 50 photocopiers, renewal of 350 PCs
    • Development of the IT master plan
    Office 365 Migration Windows Server Active Directory VMware ESXi Microsoft Exchange GLPI sage 100 Sage 1000 Project Management CIO Part-time CIO
  • CARBAO Paris Val De Marne
    Member
    June 2023 - Today (3 years)
    Ormesson-sur-Marne, France
  • ORAK
    Part-time Outsourced CIO
    REAL ESTATE
    January 2023 - Today (3 years and 5 months)
    Rueil-Malmaison, France
    • Management of IT service providers: ERP integrator, website developer, eCommerce site developer, AI-powered carpet recognition machine developer, office outsourcing provider, Pipedrive CRM integrator
    • Management of the migration from Sage 100 ERP to CEGID XRP Flex and technical administration of CEGID
    • Management of the development of a business application by an internal employee
    • Development of the IT master plan
    • CISO, DPO, management of GDPR compliance
    • Migration of hosting from IONOS to OVH
    • Management of the website redesign and SEO
    Cegid Synchroteam VMware ESXi pfsense Ubuntu Ubuntu Server Windows Server OVH ionos DPO GDPR Microsoft Office Gantt Project Search Engine Optimization (SEO) ACUMATICA Project Management CIO Part-time CIO Python API

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Education

  • Engineering Degree, Industrial Engineering / Management
    Arts et Métiers ParisTech - National Institute of Technology
    1996
    Diplôme d'ingénieur, Ingénierie / gestion industrielle
  • Preparatory classes, Advanced Mathematics and Technological Specializations
    Lycée Chaptal (Paris)
    1993
    Classes préparatoires, Mathématiques supérieures et spéciales technologiques

Skill set

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