Product development at Digitec Galaxus
Rethinking product filters ↗
Product filters above the results, explicit state and a dedicated mobile interaction model. My contribution included state management, routing and navigation.

I'm Sven, a senior software engineer. I want to understand why something works and where it breaks. I’m open to a permanent role on an engineering team.
My work combines investigation with implementation. I use measurements, code and conversations with the people involved to understand a problem, then work through the system to find a solution that holds up in practice.
Product development at Digitec Galaxus
Product filters above the results, explicit state and a dedicated mobile interaction model. My contribution included state management, routing and navigation.
Business software at Softtech GmbH
Software licensing through signatures, offline use and support tools. A technical decision that also changed the processes around the software.
Performance at Digitec Galaxus
Turning Core Web Vitals into engineering work. I worked on measurement and analysis with Datadog and BigQuery and supported teams through workshops and a Web Performance Guild.
Consistent variant assignment, exposure reporting and internal tools. I built infrastructure that helped teams run and investigate experiments.
Articles ↗I'm based in Neustadt a.d. Weinstraße, Germany, and prefer remote work.