About Running Shawn

Running Shawn is a personal blog by Shawn Han — a Korean software engineer living in Germany.

I write about AI-assisted software development, engineering workflows, and the everyday reality of building a life and career in Europe.

This blog is mostly a public notebook: things I learn, tools I test, mistakes I make, and ideas I want to keep thinking about.

Topics you may find here:

• AI workflows for software engineering
• Spec-Driven Development
• Software architecture and developer productivity
• German life as a Korean
• Career notes and long-term learning

If that sounds useful, you can subscribe to get new posts by email.