Julien Cornille
Chief Executive Officer at LiberIT
Paris, Ile-de-France
Summary
👤
Senior🎓
Top SchoolJulien Cornille is a Paris-based CEO and hands-on tech lead with 10 years of experience building cloud-native microservices and SaaS products, blending Java backends, Angular frontends, and DevOps practices. He founded and leads LiberIT while advising N3rdGames, and still contributes directly to production systems at Carrefour, applying Java 17, Webflux, Kafka, Kubernetes and multi-cloud deployments. Previously he led full-stack squads at Xelians, driving architecture, security (SSO/certificates) and CI/CD maturity for archival and compliance platforms. Trained with a Master’s from Université Paris-Saclay, he pairs software craftsmanship with an entrepreneur’s drive to accelerate product delivery using AI. Notably, he maintains a practical balance between executive strategy and day-to-day coding—turning operational constraints into scalable engineering practices.
10 years of coding experience
Master 2 (Fondements de l'Informatique et Ingénierie du Logiciel) Programmation informatique applications spécifiques, Master 2 (Fondements de l'Informatique et Ingénierie du Logiciel) Programmation informatique applications spécifiques at Université Paris-Saclay
Github Skills (24)
overlay9
facade9
java8
monitoring8
datasource7
slf4j7
microservices7
cloud-native6
observability6
spring-cloud-sleuth5
spring-boot5
prometheus5
grafana5
pool4
micrometer4
Programming languages (4)
Github contributions (5)
julien92/doga-reveal
Jun 2022 - Feb 2023
Contributions:1 release, 15 PRs, 94 pushes in 8 months
pedrus16/frc-overlay
Feb 2021 - Mar 2021
FRC Overlay
Contributions:2 releases, 3 reviews, 30 commits in 21 days
frcoverlay
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.