Fractional CTO for AI adoption and engineering execution

From "we should use AI" to a working system.

Helping companies to identify and build practical AI tools to improve productivity, operations, and decision-making.

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Tech execution

Scale your stack from MVP to 1M+ users with a clear, pragmatic roadmap.

Team building

Mentor leads, establish high-velocity engineering processes, and hire for impact.

Due diligence

Technical due diligence to ensure your code is ready for VC investment or acquisition.

Fractional CTO for startups, technical advisor for growth

Based in Hamburg and working remote, I partner with founders as a fractional CTO for startups, Technical Advisor Hamburg (or remote), and a startup tech consultant focused on scalable software architecture.

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Fixed-scope services you can start fast

Choose a focused engagement to de-risk your roadmap.

Checklist

Due Diligence Audit Checklist

Get the investor-ready checklist I use to assess architecture, delivery risk, and technical debt before a funding round.

Ruidy Nemausat, Ph.D., Fractional CTO and technical advisor

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The Ph.D. Advantage

My Ph.D. in Physics trains first-principles thinking. That means more logical decisions about product scope, system design, and tradeoffs. I apply the scientific method to software engineering to reduce technical risk.

Scientific rigor for software systems. I apply first principles to ensure your architecture is not just built, but engineered for long-term stability.