About

Valerian Engineering is a French company founded by Valérian de Thézan de Gaussan.

Focus

I started coding at 12, fascinated by how machines can communicate. Today I am an engineer who has shipped data platforms, infrastructure, and front-end systems across multiple organizations.

My work now centers on public safety. Over five years embedded in this field, I have collaborated with analysts, investigators, and operational leaders across Europe to simplify their workflows and make their jobs easier.

Beyond engineering, I teach regularly. I run hands-on sessions in Python and JavaScript, sharing the methods and discipline that keep mission-critical systems reliable.