Engineer · Founder · Europe

I build technology that listens.

To bodies. To conversations.To real life.

Notice more.Demand less.

Meet the companies

01 / Listen to the body

Belle Health · Co-founder & CTO

Women's health,understood in rhythm.

Belle connects cycle, symptoms, sleep and recovery in one daily view.

Visit Belle Health

Belle App

The cycle,
in context.

Symptoms, mood and sleep come together in one daily view—making patterns easier to see over time.

Three Belle App screens showing menstrual, ovulatory and luteal cycle days

Belle Ring

Learning in
the background.

The ring gathers overnight data without another screen to check. Belle connects each night to the wider cycle.

02 / Listen to the room

kiolo · Co-founder & CTO

Real conversations.Useful work.

kiolo turns conversations into decisions and next steps—privately in Europe.

Visit kiolo

Three kiolo AI note-taking devices in silver, blue and navy — Transcript · Decisions · Next steps European · Private · No subscription

Transcript · Decisions · Next steps European · Private · No subscription

Profile · The path behind the work

Five countries. One practical way of building.

Engineering began as a discipline. Moving through Europe turned it into a way of making complex systems useful.

01 Brazil · France

A foundation.
A wider frame.

I finished first in my engineering class at one of Brazil’s most competitive universities. A fully funded scholarship took me to a French grande école for a double-degree programme, where I earned the Diplôme d’Ingénieur.

02 The Netherlands · United Kingdom

Machines,
then a company.

I began my career at John Deere. The Netherlands and the UK followed; in Cambridge, I built my first company and moved into entrepreneurship to put technology to practical use.

03 Germany

Building for
health and work.

Today, from Germany, I build Belle Health and kiolo: one in women's health, the other bringing practical AI into professional work.

What comes next

Belle and kioloare the beginning.

I am optimistic about what follows. As technology and AI become part of everyday work and life, I want to help make them useful, reliable and grounded in real needs—giving people more time, clearer decisions and greater control.

Connect

Building technologythat should feelmore human?

Let's talk 30 minutes · online

LinkedIn ↗ Belle Health ↗ kiolo ↗

I build technology that listens.

Women's health,understood in rhythm.

The cycle,in context.

Learning inthe background.