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Romain FerronRF

Romain Ferron

IT System Architecture Consultant for SMEs

€900/day
Voiron, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Romain

Independent IT system architecture consultant for SMEs

I support SMEs that want to regain control of, secure, or evolve their IT system, without losing sight of the practical realities. With over 10 years of experience, I combine a background as an IT administrator/manager with roles as an IT architect and project leader.

What I can handle
- IT system audit (infrastructure, applications, security, GDPR) and prioritized roadmap;
- Concrete security measures: hardening, IS security policy, awareness training, best practice improvements;
- IT projects: migrations (cloud / Office 365), collaborative tools, automation, business tool integration;
- IT governance and organization: processes, access, documentation, role clarification;
- Solution selection advice and implementation support.

My working method
- Quick and clear diagnosis of the situation and risks;
- Readable reporting for decision-makers (options, impacts, priorities);
- Support for implementation if needed, with a strong focus on team adoption.

I am particularly comfortable in SME environments where it is necessary to structure, secure, and continue to move forward operationally. Stakeholders appreciate my ability to translate technical challenges into understandable decisions, and to maintain a balance between robustness, simplicity, and business value.

Types of missions sought (remote or occasional on-site)
- IT system scoping / audit,
- Security / upgrade,
- Preparation or support for structuring IT projects,
- Occasional "IT right-hand man" support for management.
  • French

    Native or bilingual

  • English

    Fluent

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

Experience

  • Sidas
    IT Manager
    SPORTS
    July 2020 - January 2026 (5 years and 6 months)
    Voiron, France
    Audit, security, and modernization of the IT system (infrastructure, applications, security, GDPR). Management of a multidisciplinary team (administration, support, development, project management). Implementation and management of structuring projects: CRM, EDI flows, Office 365 migration, collaborative tools. Development of the Information System Security Policy (ISSP). Training and user support in digital transformation.
    Project Management Team Management Security Policy Training Security Audit
  • Sidas
    Systems and Networks Administrator
    SPORTS
    November 2015 - June 2020 (4 years and 7 months)
    Voiron, France
    Securing the infrastructure according to ANSSI recommendations. Server virtualization, installation of IT bays, network equipment management. Deployment of internal tools (ticketing, automation, web applications). Office 365 migration and training, ERP/e-commerce API integration.
    System Administration Network Administration Scripting E-commerce Virtualization
  • IBM
    HR Fleet Manager
    HUMAN RESOURCES
    May 2014 - February 2015 (9 months)
    Portsmouth, UK
    Implementation of automations in spreadsheets for controlling the vehicle fleet for IBM sales representatives.
    Optimization of existing procedures with Python / VBA programming.
    Work environment: English.
    English Microsoft Excel VBA Programming System Administration Python Programming

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Education

  • Architecte de Systemes d'Information
    ETNA Paris)
    2025
    Architecte de Systemes d'Information
  • BTS SIO
    CNED)
    2015
    BTS SIO

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