Léo Nonnenmacher

🛠️ DevOps Engineer & Infrastructure Architect – Linux, Kubernetes & Automation Expert

I design, deploy, and optimize system and cloud infrastructures, with a strong specialization in Linux environments and modern DevOps tools (Kubernetes, Ansible, Terraform, GitLab/GitHub CI, etc.).

My goal is to build reliable, maintainable, and performant systems, adapted to business needs, costs, and capable of lasting over time.

💼 Missions carried out (ESN & direct clients):

Architecture and production deployment of Kubernetes clusters

Deployment of CI/CD pipelines

Industrialization via Ansible and Terraform

Rationalization of existing infrastructure for cost reduction and maintenance simplification

Design of environments for IoT projects or constrained contexts

⚙️ I work on classic infrastructures as well as more specific stacks like LXD / Incus, OpenStack, or XCP-NG, when resource control or independence from hyperscalers is a key factor.

🧠 Methodologically, I am recognized for my ability to simplify complex topics, my responsiveness, and my future-proof vision of systems. I document, I challenge needs, and I am committed to fostering a culture of technical quality.

📚 Finally, I am developing parallel expertise in machine learning, which I explore through personal and self-hosted projects — a complementary field to my infrastructure activities.