Freelancer profile translated to English.
Back to original languageAbout John
DevOps / SRE Engineer with 5 years of experience on critical environments in the banking (BNP Paribas) and energy (EDF) sectors. I design and operate robust CI/CD pipelines, hybrid cloud infrastructures (AWS, IBM Cloud), and full-stack observability solutions (ELK, Dynatrace).
My strength: transforming manual processes into automated and reliable chains.
At EDF, I reduced delivery time by 30% through the automation of pipelines and staging environments. At BNP Paribas, I led the migration of legacy applications to the IBM cloud (RHEL 7→8) and implemented a CVE vulnerability scanning pipeline in a regulated context.
Available for contract roles: cloud migration, DevOps/CI-CD, SRE, observability, application security, Kubernetes.
French
Native or bilingual
Italian
Native or bilingual
English
Fluent
Can work on-site
Paris (up to 50km)
Experience
- BNP Paribas ITGITOPS / DevOps Engineer/Production EngineerBANKING AND INSURANCEOctober 2023 - Today (2 years and 10 months)Paris, FranceMission: Modernization and operation of hybrid infrastructures in a regulated context.
- Application migration of +200 RHEL 7.9 servers to RHEL 8.8 as part of the "Legacy to Cloud DMZR" program.
- Automation of infrastructure provisioning via Terraform on IBM Cloud (reusable modules, state management).
- Deployment, orchestration, and scaling of applications with Kubernetes (namespaces, HPA, Ingress).
- Implementation of a dependency scanning pipeline with CVE/CVSS report generation (regulatory compliance).
- Construction of ELK and Dynatrace dashboards for monitoring application PKI and infrastructure.
- Configuration management via Ansible playbooks and Ansible Tower; Jenkins continuous integration jobs.
- Operation scripts scheduled via Autosys (backup, restore, stop/start, reboot).
- Production of technical documentation and timelines for production deployments (MEP).
- EDFDevOps / SRE Engineer/MCOENERGY AND UTILITIESJanuary 2022 - September 2023 (1 year and 8 months)Toulouse, FranceMission: Automation of the CI/CD chain and reliability of production environments.
- Reduction of delivery time by 30% through complete automation of build, delivery, and deployment pipelines (Jenkins/Groovy).
- Automation of VABF (verification after successful operation), SSL certificate verification, and VM/staging environment restarts.
- Implementation of ELK dashboards for monitoring application PKI and infrastructure.
- Management of production incidents and N3 tickets via Itzmi; reduction of MTTR through standardized runbooks.
- Production of technical documentation and roadmaps for all tasks performed.
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