Hi there!

My name is Paweł and I’m a programmer living and working in Kraków, Poland. My main area of interest is Ruby, Rails and web development in general. Read more about me or take a look at those latest blog posts:

• 13 Apr 2018 » [TIL] PostgreSQL, NOT IN and a subquery
• 16 Sep 2017 » 80-characters line length limit in 2017 (and later)
• 31 May 2017 » [DSP] Get Noticed! - summary
• 30 May 2017 » Processing large amount of data in Ruby
• 27 May 2017 » Beyond Git

See also:

• My open source contributions
• My Github account