Bartosz Jarzyna

Programmer, open source contributor, Bitcoin enthusiast

About me

My real name is Bartosz Jarzyna (pronounced bartosh yazhyna) and my open source contributor nickname is bbrtj. I'm an experienced programmer with strong opinions held back by a good dose of humility. I mainly use Perl, Pascal and Javascript to solve daily puzzles.

About this website

This is a place for me to loosely express my thought - a minimalistic blog-like journal. There's no multilingualism, no user sessions, no searching, no clickbaits and no ads, and there will never be. All there is is minimalistic design and my written thought. Enjoy.

Contact me

If you wish to get in touch with me please send an email to