About me

I’m Arek.

I live in Kraków and work in IT and cybersecurity. Outside work I drive a Toyota GT86, build small electronics, print useful bits, fix computers and spend too much time trying to understand why something behaves the way it does.

Flappedear is my personal notebook for those things. I write when there is something real to keep: a result, a mistake, a measurement, a photograph or a lesson I will probably need again.

The name comes from Mango, my corgi with one permanently floppy ear. The car has its own page under Toyobaru. Everything else ends up in the blog when it is worth publishing.