Tech partner for growing B2B SaaS founders.

I'm Sébastien Vérité.

20 years of development, including 7 years and 11 months as the sole developer running a B2B SaaS in production, without a safety net.

I design, build and operate a product end to end, solo or alongside a team.

Based in Sérignan (Occitanie, France), full remote, independent, fully available.

How I work

I design, build and operate B2B SaaS products end to end, solo or alongside a team, as a tech partner for growing SaaS founders.

20 years of development, including 7 years and 11 months as the sole developer running a B2B SaaS (NOVIRIS) in production, without a safety net.

Based in Sérignan (Occitanie, France), full remote, working in French and English.

Via the email link in the footer, or on LinkedIn.

Internal AI-assisted freelance prospecting pipeline tool.

No public link (client work / internal tool)

Paid extension for the free Thermal Canary Linux hardware monitor: 5 feature panels, shipped as a self-contained AppImage.

B2C YouTube behavioral-tracking SaaS, built in public as proof of method.

7 years and 11 months as the sole developer running a B2B SaaS in production, without a safety net.

Multilingual admin interface with media library, plus a multilingual API.

No public link (client work / internal tool)

Intranet tool for McDonald's: stock management, supplier management and best-price calculation.

No public link (client work / internal tool)

7 years on hachette-vins.com: database migration, search engine overhaul, new admin interface.