Deweloperuch
deweloperuch
Obrażamy uczucia deweloperskie, ujawniamy ceny nieruchomości.
Deweloperuch Poland, plac Trzech Krzyży
Part Time Larry
hackingthemarkets
I make Python for Finance tutorials on YouTube.
Hacking the Markets San Francisco, CA
Jarek Potiuk
potiuk
Independent Open-Source Contributor and advisor, PMC member @ Apache Airflow, Member of Apache Software Foundation
Apache Software Foundation Warsaw
Paweł Pacana
mostlyobvious
Curious engineer digging large-scale legacy Rails apps.
Former @RailsEventStore core and leader. Organizing @drugpl and wroclove.rb conference.
Wrocław, PL