Mathieu Roux

With 13 years of experience in software, I've held roles as a developer, lead, trainer, software architect, CTO, and VP. Today, I lead platform engineering and enterprise architecture initiatives with a "platform-as-a-product" approach: creating guardrails, reducing friction, ensuring security, standardizing, and accelerating delivery without disrupting operations.

I've driven transformations of products, user journeys, and IT systems in both startup and large enterprise environments, always with the same goals: impact, scalability, performance, and operational simplicity. I thrive in complex environments but refuse to make them complicated; I prefer clear decisions, realistic roadmaps, and iterations that deliver quickly.

I'm autonomous, results-oriented, and comfortable with both hands-on work (architecture, scoping, implementation, quality) and leadership (alignment, prioritization, governance, coaching). Most importantly, I know how to take responsibility, stay the course, and bring people along.

What I bring to you:

• Involvement and a strong sense of delivery

• Concrete solutions (simple, maintainable, effective)

• Kindness and a healthy collaborative approach

• Pragmatism: no overkill for simple problems

• A drive for improvement: enhance, iterate, industrialize, transfer

Technical areas / context (depending on the mission): Platform Engineering, Dev Portal, GitOps, SRE/Ops, Security by Design, Observability, FinOps, APIs & Distributed Systems (and on the development side: modern stacks like React/NestJS, monorepos, etc.).