Welcome, I’m Nick Groenen

I’m a Site Reliability Engineer at Castor, an international healthcare company working to accelerate medical research by building a modern data capture platform for clinical trials. To learn more about me, check out about Nick Groenen.

This site serves as both a traditional blog where I primarily publish articles on technical subjects related to software engineering and infrastructure, as well as a Digital Garden for myself and others where I work openly on notes that are still developing.

Recent posts

  • Switching obsidian-export to CalVer With today's release of obsidian-export I'm switching from Semantic Versioning (SemVer) to Calendar Versioning (CalVer). This post explains the reasons behind this decision.
  • Effectively asking for help Increasing your chances of success when seeking help from an expert.
  • Stepping down as CISO Reflections on two years at Castor, the decision to step down as CISO and musings on how the state of the art in the technology sector relates to healthcare regulations.