You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
Olivier ErnestOE

Olivier Ernest

Technical Lead / Product Owner – Cloud & Automatio

€834/day
Bruxelles, BE
15+ years

Average response time: 1 hour

About Olivier

Avec plus de 30 ans d’expérience dans l’IT, j’ai construit une expertise solide à la croisée du développement, de l’infrastructure et de la transformation digitale.

J’ai évolué au sein d’environnements complexes, notamment chez ENGIE, où j’ai occupé des rôles de lead developer et de technical leader. J’y ai piloté des équipes, coordonné des développements et contribué à la mise en place de solutions innovantes autour du cloud, de l’automatisation et des environnements Digital Workplace.

Au fil de mon parcours, j’ai développé une forte capacité à faire le lien entre les enjeux business et les contraintes techniques, en m’inscrivant dans des approches Agile et orientées delivery.

Aujourd’hui, je me positionne en tant que Technical Lead / Product Owner, avec une approche pragmatique et orientée résultats. J’accompagne les organisations dans leurs projets de transformation, en combinant expertise technique, coordination d’équipes et amélioration continue des processus.

Mon objectif est de délivrer des solutions robustes, évolutives et alignées avec les besoins métiers.
  • French

    Native or bilingual

  • English

    Native or bilingual

  • Dutch

    Conversational

Can work on-site
Bruxelles (up to 50km), Liège (up to 50km), Namur (up to 50km), Charleroi (up to 50km)

Experience

  • Engie
    Lead Expert Developer
    ENERGY AND UTILITIES
    April 2026 - Today (3 months)
    Bruxelles, Belgium
    • • • Leading and contributing to development activities using C#, Angular, and PowerShell

    • Enhancing and evolving CI/CD pipelines, improving automation and delivery processes
    • Designing and implementing a first MCP Server in JavaScript
    • Developing and integrating Copilot Studio agents directly into our internal applications
    • Supporting modernization initiatives and promoting best practices across the development lifecycle
    Développement full-stack Leadership Méthode agile IT Transformation Administration système
  • ENGIE
    Development Lead / IT Developer
    ENERGY AND UTILITIES
    January 2020 - March 2022 (2 years and 2 months)
    Bruxelles, Belgium
    • Responsible for developing all automation tools for theWorkstation team, including automating SCCM‑related processes (devices, users, collections, access management, etc.).
    • Implementation of the first framework based on Azure/Intune APIs to automate our new Intune‑managed workstation environment.
    • Use of SharePoint sites combined with a PowerShell framework to automate and centralize various tasks.
    • Support and maintenance of legacy tools developed in Visual Basic.
    • Responsible for creating SharePoint sites for my department using native features and JavaScript/Angular extensions.
    Administration système Powershell Microsoft Intune Microsoft Sharepoint .NET
  • Systemat
    Advanced System Engineer
    DIGITAL AND IT
    January 1995 - June 2006 (11 years and 5 months)
    Herstal, Belgium
    • Complete installation of server operating systems (Windows Server).
    • Installation and configuration of Microsoft Exchange.
    • Installation of operating systems and software for workstations(Windows / OS2).
    • Integration of servers and workstations into the network infrastructure.
    • Configuration and management of Active Directory environments / Windows domains.
    • Installation and configuration of Cisco firewalls and routers.
    • Development in C (on Unix), Clipper, and Visual Basic.
    Administration système Windows Server Microsoft Exchange Networking Visual Basic .NET (VB.NET)

Recommendations

Be the first to recommend Olivier

Help this freelancer shine by sharing your experience working together.

These freelancer profiles also match your criteria

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Education

  • B
    B
  • Developing & Deploying Web Apps on Microsoft Azure
    Developing & Deploying Web Apps on Microsoft Azure

Categories