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Professional Status

Open to opportunities

About Me

IT is all about challenging your skills, learning new things, get your hands dirty implementing them with joy, then, become a master and finally, do it again. An endless quest for global efficiency with only one final goal: Customer Satisfaction.

As the Product Owner of one of the transversal CI/CD services at Amadeus, my role is to understand the customers (>6K developers for >7K projects and dozens of technologies) and design their tailored solution. An excerpt of my daily work: architecture/design/implementation with my scrum team, 2nd level support, be the lead of meetings/forums and spread the word about the tremendous service we are building and its coming evolutions.

As a curious Engineer, it's mandatory for me to be involved in extra professional activities such as:
- Graduate from Coursera courses
- Co-found startups for creating awesome services
- Play hard: a lot of sport and diet discipline for a good balance
With no surprise, it brings even more efficiency in my professional activities.

Jean-Michel Guillaume


DevOps/Full Stack Engineer

Since April 2012
Responsibilities completed
  • Pipeline and Deliveries
    - Jenkins Pipeline Product Owner: Provide users with the best user experience; maintain, transform and scale the service.
    - Core contributor to the transversal CI/CD Pipeline as a Service
    - DevOps advocate
  • Performance Optimization
    - Performance tests campaigns / Investigation
    - Chaos Monkey testing
  • Application Operability and Operational Concepts: Technical Policy contributor (non functional requirements/technology standards/operational criteria definition)
Company Description

Global Distribution System worldwide leader

Company website


Software Engineer

Since April 2012
Responsibilities completed
  • Contractor for Amadeus S.A.S
  • Developer Support - Improve & maintain company's process'
    - Developer workstation / tools development
    - BI / Support statitstics

Analyst Developer

December 2011 to April 2012
Responsibilities completed
  • Vacance Repit Familles (www.vrf.fr) backend development on IBM System Z
  • Software architecture advisor

Software Engineer

October 2009 to December 2011
Responsibilities completed
  • Java, J2SE, J2EE, RCP, advanced concepts of distributed and concurrency programming
  • Virtualization platforms administration (& APIs)
  • GCM ETSI normalization, FP7 TEFIS project, FUI Compatible One project contributor

Apprentice R&D Engineer

INRIA - ActiveEon
May 2008 to October 2009
Responsibilities completed