Barry Kooij Presentation

Hey! My name is Barry, thanks for dropping by 🙂

I gave different types of presentation over the past years. Some tech, some business, mostly in person but sometimes completely online. Interested in having me speak at your event? Drop me an email to talk details.

Below is a list with the talks I gave with, when applicable, slides.


Month Event Talk Slides
Aug WordSesh 4 Starting a WP Business from Home n/a


Month Event Talk Slides
Apr Meetup Fryslân Selling WordPress Plugins Slides
Mar Meetup Antwerp WordPress Plugin Development Slides
Feb Meetup Oslo Related Content Slides
Feb WordCamp Norway We Will Vat You Slides
Jan Meetup Tilburg Customizing Your WooCommerce Store Slides


Month Event Talk Slides
Dec WordSesh 3 Unit Testing in WordPress Slides
Sep WP Tech Talk Q&A n/a
May WordCamp Netherlands Automating releases w/ shell scripts Slides
Jan WordCamp Norway WordPress Plugin Development Slides
Jan Meetup Tilburg Unit Testing Slides


Month Event Talk Slides
Nov Meetup Rotterdam WordPress Plugin Development Slides