WHO AM I
'Hi, I am Marco Jonker'
I like technology, handcraft and construction. For some reason I have a passion for doing things myself.
- When I need to build a wall I will try to build it myself.
- When my car is broken I will try to repair it.
- When I want wine I will try to make it.
My curiosity drives me to explore new technologies, having fun with creative projects, stay updated, and share knowledge.
PUBLICATIONS, COURSES & EVENTS
I actively participate in online courses, publish articles, and attend events to stay updated and share knowledge:
Sep 14, 2026
Jul 15, 2026
Publication
The Hexagons Are in the Cloud, but how?
Explores how hexagon-based spatial data can be hosted and processed in the cloud.
Jul 15, 2026
Jun 26, 2026
Publication
Protecting your digital public mini library
Article about how to protect a public api endpoint.
Jun 17, 2026
Publication
Continued progress on my AHN H3 Hexagon home project
Updates on the AHN hexagon project, including scaling to higher resolutions and performance optimizations.
Jun 6, 2026
May 20, 2026
May 7, 2026
Jan 2, 2026
Publication
Will you social snack more often in 2026?
An article about motivating people to have a social interaction evenry now and thens.
Jun 5, 2025
Apr 12, 2025
Feb 20, 2025
Jan 15, 2025
Course
Java Certificate Preparation (OCA/OCP)
Feb 29, 2024
Jan 10, 2024
Course
Spring Security: JWT and OAuth2
Nov 23, 2023
Nov 18, 2023
Nov 9, 2023
Jan 5, 2023
Course
Docker and Kubernetes
Copyright © 2026 Marco Jonker - 
