Freelancer profile translated to English.

Description

Cloud Architect / DevOps / SRE with 7+ years of experience designing and operating large-scale multi-cloud platforms (Azure, GCP, OCI). Specialized in multi-cloud Landing Zones, Kubernetes at scale, and critical migrations with DR. Track record in demanding contexts at Carrefour, AXA, Accor, and 2 years in the USA. Certified Azure (AZ-400), Kubernetes (CKA), Terraform Associate (003).

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Can work on-site

Paris (up to 50km)

Carrefour
Cloud Architect & SRE/DevOps Landing Zone
RETAIL (LARGE RETAILERS)
November 2024 - Today (1 year and 9 months)
Paris, France
Lead Azure Virtual Desktop: design and implementation for several hundred users — architecture (host pools, network, EntraID/AD), Terraform automation, migration from legacy VDI with 40% savings via auto-scaling and off-hours shutdown
Lead DNS Migration: Study and execution of DNS forwarding migration to Full PaaS without service interruption.
Evolution of the multi-cloud GCP & Azure Landing Zone (Kubernetes and shared reverse proxies) used by approximately 30 project teams, with on-premise hybrid interconnection
Compliance & FinOps as code: definition and deployment of Azure Policies and GCP Organization Policies to ensure security standards and cost control at the organizational level
Observability stack: Prometheus, Grafana, Loki, Thanos, Azure Monitor, Azure Chaos Studio (chaos in prod and non-prod)
Self-service platforms and automation APIs to accelerate project environment provisioning (Backstage, Jenkins, GitlabCI)
Microsoft Azure Google cloud Jenkins Gitlab Terraform
ACCOR
Cloud Infrastructure and Devops Engineer
HOSPITALITY
June 2023 - November 2024 (1 year and 5 months)
Issy-les-Moulineaux, France
Generic Helm chart reusable to standardize and accelerate Kubernetes deployment of business applications
Design and operation of AKS clusters hosting approximately 10 back-office micro-services (HR, internal business)
GitLab CI/CD Pipelines for test and deployment automation
AKS scalability optimization: HPA tuning and node pool switch to VMSS to enable cluster autoscaling
Custom Python tooling to automate recurring project tasks
Microsoft Azure Azure DevOps Azure Kubernetes Service Gitlab Helm
Poclain-Hydraulics
Cloud Infrastructure Engineer
MECHANICAL ENGINEERING
June 2023 - November 2024 (1 year and 5 months)
Compiègne, France
Migration of critical ERPs (E-Business Suite, PeopleSoft) to OCI — Terraform, KVM, Windows Server
Grafana / Prometheus monitoring, dashboards, and alerting strategy
Centralized SSO SAMLv2 authentication for company applications
IPSec S2S VPN infrastructure connecting 20+ group sites via Terraform — multi-site topology, route and resilience management
Automated DR in Python with RTO<15min and RPO<30min on critical ERP workloads
Oracle Cloud Infrastructure KVM Python Terraform VPN