Engineering leadership
Coaching engineers and tech leads, hiring strong teams, and creating clarity so product teams can ship with confidence.
Arno Koehler
Engineering leader · Utrecht
Building teams, platforms, and useful developer tools
People-first engineering leadership for ambitious digital products.
Hi, I'm Arno. I lead engineering for the Digital Shop at Albert Heijn. I build high-performing teams, shape developer experience, and help product teams deliver reliable digital experiences at scale.
Developer experience
Improving tools, workflows, APIs, and platform ergonomics so engineers spend more time creating and less time fighting friction.
Cloud, JVM & AI
Pragmatic Kotlin-first engineering with Java, Spring Boot, cloud platforms, and useful AI-assisted development patterns.