This is not the real landing page, this is just a tribute.
This page is intentionally badly designed, 'cause the real content resides on the subdomains.
I wrote some books and put them open to the public on
Random thoughts that are longer than a toot are on
I keep my own code repository on
My presentations are available online at
My CV/Resumé is available at
Not hosted here, but I toot quite regularly on