Contact

I’m happy to discuss long-term Java and Kotlin backend engagements as well as modernization and integration work. If useful, these questions can guide your message:

  • What system, product, or project needs support?
  • Is the focus new backend development, modernization, or integration?
  • Which Java/Kotlin technologies and platforms are involved?
  • What is the expected start date, duration, and weekly capacity?

A short message is enough. I’ll usually reply within one business day with follow-up questions or a suggestion for the next step.

Profile

I’m Markus Krischke, a freelance Senior Backend Engineer based in Fürth, Germany. For more than 20 years, I have built and modernized software in complex, business-critical environments. My focus is Java and Kotlin backend systems, APIs, integrations, and safely evolving existing applications.

  • Direct collaboration with me, without agency handoffs
  • Long-term freelance engagements and clearly scoped assignments
  • Remote-first across Germany and Europe
  • On-site kick-offs, workshops, and occasional meetings when useful
  • Collaboration in German or English