- Started in 2017 writing blogs at mydeveloperplanet.com. I write about 20 blogs each year.
- All my blogs are also published at DZone. See my profile. I am also a Core Contributor.
- Many are also linked from the Java Annotated Monthly of JetBrains (see an example here)
- Some are linked from This Week in Spring of the Spring blog (see an example here)
- May 2023 - NLJUG Java Magazine 02/2023, Test Automation with Robot Framework
At TriOpSys, we share knowledge by means of Developer Community Sessions. I have given the following sessions:
- February 2024 - What's new between Java 17 and Java 21
- December 2023 - Devoxx 2023, latest trends in the area of Java
- September 2023 - Introduction to Ansible
- July 2023 - Docker Good Practices
- November 2022 - Devoxx 2022, latest trends in the area of Java
- September 2021 - Java 17
- July 2021 - A Pitch for Python
- 2014 - Nationale Carrière Beurs, Rise of the new developer
- NLJUG Innovation Award 2023 - We won the award with TriOpSys with Decision Support Tool for our customer LVNL (air traffic control the Netherlands). I was the driving force for signing up for the award.