Summary
Antoine Lagier is a Cloud Advisor and Architect with nine years of focused cloud and infrastructure experience and a long pedigree in systems engineering stretching back to early Unix and C++ development. Based in Greater Paris, he advises public and private organizations on cloud migration, FinOps and GreenOps, and currently leads cloud strategy work at Mézenc IT while co-running France’s largest FinOps/GreenOps meetup. He has driven complex programs — from MSP selection and multi-cloud migrations to dataplatform modernizations on Google Composer — and blends hands-on architecture, Scrum leadership and program direction. Active in the FinOps ecosystem, he helped shape open practices as a TAC member and co-founded FinOps.World, and he now co-leads a major study on measuring public cloud environmental impact. Known for bridging technical rigor with sustainability and governance, he often converts operational audits into measurable FinOps and GreenOps outcomes.
10 years of coding experience
15 years of employment as a software developer
Master Mastère Génie Logiciel et Réseaux, Master Mastère Génie Logiciel et Réseaux at École des Mines de Saint-Étienne
Ingénieur informatique, Ingénieur informatique at Télécom Saint-Etienne
English, Spanish