About czesiek haker

czesiek (IPA: /tʃ-ʃek/; English: che-shek) is a human living in Sarajevo (former Yugoslavia). His seldom used full name is Michał Czyżewski.

For the better part of his life he’s been doing full-stack web programming and operations engineering (see résumé). He’s a Free Software and digital rights evangelist.

czesiek is a founding member of Warsaw Hackerspace, as well as the ODRON collective, a small project space and art gallery in Sarajevo. He helps investigative journalists at Organized Crime and Corruption Reporting Project stay safe and develops tools they need to expose wrongdoing. He used to be the tech lead for Panoptykon Foundation, helping them fight surveillance. He is a discordian pope.

czesiek loves tasting new things. He’s an avid cyclist. He sometimes makes art and plays music.

If you want him to talk about software, internetz, cybersecurity, digital rights, hacker culture and/or other stuff, he’ll be glad to do that.

If you wish to contact czesiek, please email me at czesiek.net (encrypt the message using his OpenPGP key, take a look at the FSF’s guide to learn how).