Freelancer profile translated to English.

Description

DevSecOps Consultant specializing in improving the security maturity of development teams in large enterprise environments.

I focus on cross-functional areas — practice audits, CI/CD standardization, access governance, structuring maturity indicators — to create measurable value quickly.

Industry field of expertise

Languages

French
Native or bilingual
English
Native or bilingual
Spanish
Fluent

Workplace preferences

Can work on-site

Nantes (up to 50km), Paris (up to 50km)

La Poste
DevSecOps Consultant
PUBLIC SECTOR
October 2025 - Today (10 months)
Nantes, France
Cross-functional DevSecOps — DevSecOps maturity audit, CI/CD standardization and access governance (RBAC/IAM) for product teams in a large group. Workshop facilitation, security indicator monitoring, cross-functional support. Env.: Azure, OpenShift, GitLab CI, Kubernetes
Gitlab CI/CD IAM Audit OpenShift Standardization
Sigma
DevOps Consultant - Expertise Mission
CONSULTING AND AUDITS
April 2025 - October 2025 (6 months)
Nantes, France
Expertise mission within a Cloud-native Azure/Kubernetes software factory for 20+ product teams. Standardization of GitLab CI pipelines, secure provisioning via IaC (Terraform/Ansible), structuring of access models (RBAC, project roles), and contribution to cross-functional DevSecOps standards. Key result: reduction of onboarding time from 6 weeks to 48 hours.
Terraform Ansible dev-sec-ops Gitlab CI/CD Keycloak
Crédit Agricole Atlantique - Vendée
DevOps Consultant
BANKING AND INSURANCE
July 2023 - April 2025 (1 year and 9 months)
Nantes, France
CI/CD & Automation
- Development & optimization of CI/CD pipelines for 800 CATS developers
- Participation in tool migrations (Jenkins ➡️ GitLab CI, Nexus ➡️ Artifactory)
- Pipeline automation with Shell & Python, creation of updaters & initializers
- Contribution to Renovate integration (estimated savings of €1.2M/year)

Cloud & Infra
- Assistance in implementing cloud-native solutions (K8s, Terraform, Ansible)
- Setup of monitoring (Grafana dashboards, log management on the Elastic stack)

Support & SecOps
- L3 Support for developers and the CDC on CATS pipelines and infrastructures
- Collaboration with security (responsibility for tools like SonarQube or JFrog XRay)
- Maintenance of a Java application used by developers to track components & images used
Docker Gitlab CI/CD Kubernetes Terraform Ansible