Software engineer and architect in Berlin.
- Contributing to obs-studio, the Rust port of OBS Studio.
- Small Linux and macOS tools in Rust and Swift, for example orbiq_system_monitor.
- Home Assistant integrations and cards (DMX/Art-Net, Eaton UPS, mixer card).
- A self-hosted lab: Proxmox, OpenBao, DNS, monitoring.
- 2021–2025: product-data platform for the sales organisation of a car maker.
- 2019–2021: Thoughtworks, Principal Consultant.
- 2013–2018: eBay, London and San Jose (platform, continuous delivery).
- 2012–2013: Shutl (same-day delivery, acquired by eBay), quoting engine on Neo4j.
Earlier open-source work: Ruby gems for Neo4j (geoff, geoff-importer, neo4j-test) and contributions to neo4jrb.
- How eBay delivers even faster using Neo4j, GraphConnect San Francisco 2014
- How Shutl delivers even faster with Neo4j, QCon London 2014



