I occasionally give workshops at conferences or community events. These are usually public and sometimes even free. Check it out!
You can also hire me as a trainer for in-house workshops teaching your developers about Java 8 and later as well as about JUnit 5.
The other day @AccentureTechnology we had @nipafx join us for a
masterclass on advanced Java concepts. Lambdas, Streams, Optionals, latest language features, and coding functional Java. Discussed migration to the module system etc.
Great guy, great experience! More to come.
— Nils Müller-Sheffer (@_NilsMS) November 20, 2018
Nicolai provided us with deep insights into JUnit 5 in just one day. He is an excellent trainer and we can recommend him to everyone who is eager to learn more about testing their code.
— Andreas Wolf, Development Customer Care at 1&1
The Java 9 Workshop with Nicolai provides a focused overview of the Java Module System and the new Java 9 features with practical exercises and much additional information. We spent two exciting and busy days with much content which created the desire to discover more!
— Patrick Baumgartner, Software Craftsman and Founder of 42talents
— Andrejs Škņarovs (@asknarovs) May 17, 2017