Friendly S1E9 Mariusz Koziel - Ruby community in Poland, how to become CTO and CEO

12/12/2023 (4 months ago)

Mariusz is an old friend of ours. Over the last few years we've chilled ๐Ÿป at many events around ๐Ÿ‡ช๐Ÿ‡บ

He works at an iconic ruby consulting shop in Warsaw, Poland (Visuality), where he was recently promoted from CTO to CEO.

Mariusz gives back to the ๐Ÿ’Ž community by organizing local meetups (Warsaw, Lodz) and organizing conferences.

In July 2023 he organized the first Warsaw Community Conference.

Just 6 months later, he is organising the second edition of Warsaw Community Conference on 02 Feb 2024.

It can be a great opportunity to visit Warsaw and meet old friends!

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