Hey, I’m Jan, a freelance software developer and consultant based in Berlin, Germany.

Work with me

I’m up for software development and consulting work. Learn more about me, and reach out about your project.

Freelancing

Open-Source

I maintain various open-source projects on the side. You find an overview and all relevant links on the page below.

Open-Source

Latest Blog Posts

• 21^st Feb. 2024

  Happy Anniversary!

  Looking back on 10 years of blogging

  • meta
• 22^nd Jan. 2024

  snapdiff

  CLI tool, written in Rust, to analyse the difference between two directory snapshots

  • tooling
  • project
• 28^th Nov. 2023

  Let’s self-host!

  Get started with self-hosting, using Docker, HAProxy and Let’s Encrypt

  • tooling
  • coding
• 3^rd Aug. 2023

  “Congrats!”

  The future of AI-enhanced online networking for professionals

  • thoughts
• 12^th Mar. 2023

  fail err

  Musings about error handling syntax in Go (2/2)

  • coding
  • thoughts