Freelancer profile translated to English.

Description

Passionate about infrastructure optimization and automation, I provide DevOps services with expertise in OpenShift, Kubernetes, AWS Cloud, and Security. With experience in demanding environments like Thales, Airbus, and Devoteam, I have contributed to the migration, operation, and security of OpenShift platforms in critical, on-premise, and cloud environments.

✅ OpenShift & Containerization: Deployment, administration, and optimization of OpenShift (OCP) and Kubernetes (EKS) clusters, management of operators, RBAC, quotas, and network policies. vSphere virtualization integrated with OpenShift pipelines.

✅ CI/CD & GitOps on OpenShift: Implementation of OpenShift Pipelines (Tekton) and OpenShift GitOps (ArgoCD), Jenkins and GitLab CI integration. Infrastructure as Code via Terraform & Ansible.

✅ OpenShift Security & Compliance: Strengthening Security Context Constraints (SCC), IAM policies, Fortinet and WAF integration. Complete observability with the OpenShift native Prometheus, Grafana, Loki stack and monitoring via OpenCTI.

✅ Migration & Modernization: Migration of workloads to OpenShift, refactoring of architectures to improve performance and scalability, modernization of stacks to AlmaLinux/RHEL.

🎯 Why work together?

I support teams in deploying and industrializing their OpenShift platform, with a security, resilience, and scalability-oriented approach. Migration, hardening, GitOps, or cluster optimization.

Industry field of expertise

Languages

French
Native or bilingual
English
Fluent

Workplace preferences

Remote only

Primarily works remotely

Thales
Platform Engineer - Internship + Permanent Contract
DEFENSE AND MILITARY
March 2024 - December 2024 (10 months)
Toulouse, France
As a Platform Engineer at Thales, I participated in the modernization and optimization of critical infrastructures, integrating DevOps, cloud, and security solutions to improve system performance and resilience.

🔹 Infrastructure Migration & Modernization: Led the migration of a Kubernetes technology stack to AlmaLinux 8, thereby optimizing the stability, security, and compatibility of production environments.
🔹 Automation & DevOps Integration: Deployment and improvement of CI/CD pipelines with Docker, Jenkins, and GitLab CI/CD, in an on-premise environment based on vSphere.
🔹 Security & Access Management: Implementation of strengthened strategies for access management and security policies to ensure strict compliance with industry standards.
🔹 Performance Optimization & Monitoring: Implementation of monitoring and log management tools to improve visibility and proactive infrastructure management.

This experience allowed me to develop in-depth expertise in platform engineering, combining automation, resilience, and security to ensure robust and high-performance deployments in a critical and demanding environment.
Kubernetes Docker Redhat OpenShift Terraform Ansible VMware vSphere Rancher Python Bash scripting
Devoteam
CloudOPS Internship
September 2023 - March 2024 (6 months)
During my internship at Devoteam, I contributed to the administration and automation of cloud infrastructures, implementing AWS & SRE solutions to enhance the security and reliability of services.

🔹 Access Management & Security on AWS: Design and administration of IAM policies, management of security groups and CIDR configuration to optimize cloud resource protection.
🔹 Site Reliability Engineering (SRE) – Airbus: Participation in improving infrastructure resilience by integrating solutions such as WAF, CloudFront, S3, EC2, VPC, Terraform, and Route53. Optimization of DevOps practices to ensure better service availability and security.
🔹 Development of an API Key Management Tool – GitLab: Creation of an internal tool for automated and secure management of API keys directly via GitLab CI/CD. This tool improved traceability and security of API access by reducing risks associated with manual key management.

This experience allowed me to strengthen my skills in cloud infrastructure security, automation, and DevOps, while developing a reliability and performance-oriented approach for critical environments.
Ionis Stm (Epitech)
Teaching Assistant Epitech
September 2022 - June 2023 (10 months)
Bruxelles, Belgium
As a pedagogical advisor at Epitech, I mentored second and third-year students, guiding them in their learning and helping them develop their technical and methodological skills.

🔹 Mentoring & Coaching: Daily student follow-up, assistance in resolving technical and methodological issues. Encouragement of autonomy and project-based learning.
🔹 Course & Activity Organization: Planning and leading practical workshops and coaching sessions on technical topics related to development, algorithms, and programming best practices.
🔹 Project Evaluation: Grading and analysis of student projects, evaluation of deliverables against academic and professional requirements. Constructive feedback to help students progress.
🔹 Group Dynamics Management: Fostering a collaborative learning environment by organizing discussions, peer-learning, and code review sessions to encourage exchange and mutual support.

This experience allowed me to develop skills in pedagogy, group management, and knowledge transfer, while deepening my mastery of the technologies taught. I also learned to adapt my approach to the different levels and needs of students to maximize their progress and success.
Pedagogy