Hendrik Heim

I build backend systems for Deutsche Bahn. Right now I’m building a Kotlin and Spring Boot system that about 20,000 people a month use to plan safety measures at railway construction sites.

Before that I built small, resilient microservices used by about 10,000 people a month, and set up the monitoring and alerting behind them. I started out on a Java EE application that visualises telemetry sent by trains, and later moved it to the cloud.

If you’re building something that has to keep running, I’d like to hear about it.