About Jean
French
Native or bilingual
English
Native or bilingual
Experience
- SNCF ConnectDevOpsTRANSPORTATIONAugust 2020 - Today (5 years and 9 months)Puteaux, FranceAWS & Kubernetes expertise on SNCF Connect
- Development of a continuous integration chain (feature environments for 200+ developers)
- Implementation of Infrastructure as Code (Terraform) from scratch
- Spring Boot / Node.js infrastructure around Kubernetes (EKS), with about twenty microservices
- Reduction of AWS infrastructure costs
- Migration of on-premise projects to AWS
- PhenixDevOpsRESTAURANTS AND FOOD SERVICEFebruary 2021 - February 2021Audit and expertise to optimize infrastructure for anticipating high load from Asia
- Addition of a CDN and an extra cache layer
- Network and database optimizations to reduce traffic and necessary computing power
- Database autoscaling
- Significant reduction in SQL query duration
- Reduction of infrastructure costs
- OUI.sncfDevOpsTRANSPORTATIONApril 2019 - August 2020 (1 year and 5 months)Puteaux, FranceIntegration of new mobility services (free-floating bikes, taxis, VTCs, etc.) into the SNCF Assistant
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Education
- Master Systems and Networks in Alternating ProgramEFREI2014
Certifications
- AWS Certified Solutions Architect AssociateAmazon Web Services2020
- CKAD: Certified Kubernetes Application DeveloperCloud Native Computing Foundation (CNCF)2022