Fractional CTO: AI adoption, and engineering transformation.

I help SMBs and startups move from "we should use AI" to practical, working systems.

Ruidy Nemausat smiling

About

I connect business goals, workflows, data, and technical implementation.

I have built internal AI tools and business-ops software for multiple companies, helping teams unlock productivity gains and capabilities that were previously difficult or impossible.

My focus is practical AI adoption: identifying where AI creates leverage, designing the right architecture, and building systems that fit into real business operations.

Fractional CTO support that reduces risk and turns strategy into execution:

  • AI adoption and roadmap: identify realistic AI opportunities and choose a first project worth building.
  • Architecture and execution: design systems that connect data, workflows, product needs, and maintainable software.
  • Team building and hiring: mentor engineers, scope roles, and hire for the skills your roadmap actually needs.
  • Feedback loops: measure whether systems work, improve them with real usage, and keep behavior predictable.

With a Ph.D. in Physics and experience as a Principal Engineer, I bring first-principles thinking to software architecture and delivery. I do not chase AI hype. I build working systems that can be evaluated, operated, and improved.

Education

Ph.D. in Physics and Chemistry of Materials (Sorbonne, Paris)

Master of Science in Physics and Chemistry of Materials

Bachelor in Advanced Physics

Skills

  • Build software engineering teams: hiring and mentoring
  • Backend: Go, Python
  • Frontend: Javascript, Vue, React
  • Database: PostgreSQL, MongoDB
  • Cloud: AWS, GCP and more