d’OldGeek, 78yr. old sharing the journey back to Geekdom.

I am an IoT / Embedded Full Stack Developer with over 2 years of experience researching and developing IoT, Embedded, and Software solutions from the ground up.

AIML Engineer

32x Boosted writer || 25 years Comp Sci prof || Writes about Data Science (Python/AI/dataviz) || More on my Substack: johnloewen.substack.com