First things first, here's the list of my talks - if any of them are interesting for your event, let me know. More are always in the making and some of them are pretty malleable, so feel free to ask for details and customizations that match your preference.
▚Past & Upcoming
In case you're interested in a talk I gave at a past event, for example to check the slides or watch a video, you can select the respective talk above. Alternatively, check this list of all past talks to find a presentation by date or event.
Looking into the future, these are the next two planned presentations - for more check the full schedule:
Data-Oriented Programming in Java
Data-oriented programming models data as data: records for entities and sealed types for alternatives. Combined with pattern matching we can define operations on the data without overloading it with functionality.at ElsassJUG
From Amber to Loom, from Panama to Valhalla - the four big projects are entering the home stretch. Time to take a closer look at how they will improve Java.at IT-Tage
From small meetups at local communities all the way to large conferences, I love speaking about Java (or the few other topics I have something to say about). If you're organizing one of these events, please hit me up. In most cases, you don't need to worry about travel expenses - Big O will cover that.