Piotr Żelazko worked at DoxyChain as the Chief Technology Officer starting in June 2020. Prior to that, they worked at imapp.pl as a Blockchain Developer from October 2018 to October 2021, and also had an internship at the same company from July 2018 to September 2018. Before imapp.pl, Piotr was an intern/ABAP Developer at Bosch from July 2017 to December 2017.
Piotr Żelazko obtained a Bachelor's degree in Computer Science from Warsaw University of Technology from 2015 to 2018. Piotr then pursued a Master's degree in Computer Science at the same university from 2019 to 2020. In 2019, they also received the II Laureat certification from Wolters Kluwer Polska.