Staff software engineer at Fivetran building Great Expectations, based in Ticino, Switzerland. I joined the founding GX Cloud team in 2021, and am now the full time maintainer of the OSS.
Before software, a decade performing on lutes and guitars across the US and Europe.
- Agentic AI systems across the product surface
airflow-provider-great-expectations(~43k weekly downloads).- GX Core v1 rebuild — co-designed the public APIs.
- GX Cloud v0 → v1 schema migration
History Atlas — open-source web application correlating historical people, places, and times in an interactive map and event feed. Two ingestion pipelines feed it: a self-hosted Wikidata instance for mass entity extraction, and an Anthropic-API-driven pipeline that mines structured events from scholarly historical works.



