I'm the creator of On-Prem:
A service to help convert your Installer-based software into a virtual appliance (virtual machine).
I'm also the author of Web Scaling vol. 1 - Small Architectures, available here:
For scaling with HAProxy, Keepalived (LVS), MySQL, Memcached and more. It's mostly for beginners in the world of scalability.
I've written a few open source PicoLisp and Ruby libraries:
I'm also a hardware hacker:
A blog focused on hacking MCUs, FPGAs, and robots.
I write tech rants on my personal blog: