Born in 1977, I started coding in 1989 on a Sinclair ZX Spectrum. I then moved to DOS-based PCs where I programmed in x86 Assembly,GW-Basic, Turbo Pascal, Prolog, C. In 1996 I started using Linux and studying operating system internals.

In the last 20 years I worked with several programming languages (Python, Erlang, Lisp, C, bash). I love algorithms, mathematics and cryptography.

I currently work as an infrastructure engineer (AWS) and Python developer.

From 2013 I blog some technical thoughts at https://www.thedigitalcatonline.com. In 2018 I published the free book “Clean Architectures in Python” available at https://www.pycabook.com and https://leanpub.com/clean-architectures-in-python