I've been specializing in WordPress for over 12 years. For me, it's the basic platform for creating new projects. I know its advantages, but also its drawbacks and limitations.
I also actively participate in the community's life:
I participate in the development of WordPress Core, WP-CLI and, Timber plugin.
Occasionally I help on support and translate plugins.
I'm developing my platform for creating WordPress Themes - SasquatchWP It is based on Bedrock, Composer, Timber and Zurb Foundation. Also I'm a developer of Timber ACF WP Blocks, which helps creating ACF Blocks with twig files.
I was a speaker at WordUp Łódź, WordUp Kalisz, WordUp Kraków (polish WordPress Meetups) and I have more lectures in my plans.
I conducted workshops with Timber during WordCamp Poznań 2018.
I am the organizer of WordCamp Łódź this year.
At OsomStudio I organize a small meetup called OsomCamp where we exchange knowledge.