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My name is Jean-François "Jeff" Schaff. I go by @jfschaff on the internet.
I have built atomic clocks ⚛️⏰ and co-founded the e-health startup Postelo 👩⚕️.
E-Health
Postelo was a telemedicine platform focused on medical advice between healthcare professionals. It was acquired in 2023 after we had difficulties finding a sustainable model for it.
I have worked in the e-health sector for the French State (GRADeS/ARS) and I'm now at CHU de La Réunion.
Quantum Physics
I was an experimental quantum physicist between 2008 and 2017, both in academia and in a startup.
Thoughts
I sometimes write in my blog.