Summary
Valentin Vivier is a Staff Software Engineer with nine years’ experience building and scaling web and backend systems across startups and large financial and cybersecurity organisations. He specializes in backend architecture, DevOps, and hybrid cloud infrastructure, with hands-on expertise in Go, TypeScript, C++, and C#, and a track record of implementing Terraform, CI/CD, and secure coding practices. As a former CTO and co-founder he has both led engineering teams and built infrastructure from scratch, aligning technical vision with business needs. He excels in regulated environments—delivering trading-desk applications and resolving high-impact production issues—while coaching teams on clean code and architecture. Based in Nantes, he’s open to remote Staff Engineer, Tech Lead, or SRE roles and brings a pragmatic blend of mentorship, operational rigor, and startup grit. Not obvious from his title: he pairs deep systems-level skills with hands-on product delivery, having moved between full-stack ownership and security-focused vendor work.
9 years of coding experience
5 years of employment as a software developer
Epitech
French, English