Chris Hasinski (he/him)

Ruby Community Conference Winter Edition 2026

Kraków, Poland
March 13, 2026 Speaker

tiny ruby #{conf} 2025

Helsinki, Finland
November 21, 2025 Speaker

EuRuKo 2025

Viana do Castelo, Portugal
September 18-19, 2025 Speaker

Friendly.rb 2025

Bucharest, Romania
September 10-11, 2025 Speaker

Baltic Ruby 2025

Riga, Latvia
June 12-14, 2025 Speaker

RubyKaigi 2025

Matsuyama, Ehime, Japan
April 16-18, 2025 Speaker

wroclove.rb 2025

Wrocław, Poland
April 11-13, 2025 Speaker

Ruby Community Conference Winter Edition 2025

Kraków, Poland
February 28, 2025 Speaker

Ruby Community Conference Summer Edition 2024

Warsaw, Poland
July 19, 2024 Speaker

Baltic Ruby 2024

Malmö, Sweden
June 13-15, 2024 Visitor

RubyKaigi 2024

Naha, Okinawa, Japan
May 15-17, 2024 Visitor

wroclove.rb 2024

Wrocław, Poland
April 12-14, 2024 Visitor

Ruby Community Conference Winter Edition 2024

Warsaw, Poland
February 02, 2024 Visitor

EuRuKo 2023

Vilnius, Lithuania
September 21-23, 2023 Speaker

wroclove.rb 2023

Wrocław, Poland
September 15-17, 2023 Speaker

Ruby Community Conference Summer Edition 2023

Warsaw, Poland
July 21, 2023 Speaker

RubyKaigi 2023

Nagano, Japan
May 11-13, 2023 Visitor

EuRuKo 2022

Helsinki, Finland
October 13-14, 2022 Visitor

wroclove.rb 2022

Wrocław, Poland
September 16-18, 2022 Speaker

Grill.rb 2019

Wrocław, Poland
August 31 - September 01, 2019 Visitor

RubyKaigi 2019

Fukuoka, Japan
April 18-20, 2019 Visitor

Bath Ruby 2018

Bath, UK
March 22-23, 2018 Visitor