Systems engineer @turbopuffer.bsky.social. Former CTO @materialize.com.
Dad. Data business encabulator. Pizza robot whisperer. Trying to be a better baker.
Apache Arrow & DataFusion PMC Member. Original creator of Apache DataFusion.
software engineer at ClickHouse; prev: Figma, WePay
long-form ✍️: https://expertofobsolescence.substack.com
Principal Engineer, Founder, Angel, Advisor, OSS.
LFAI&data: OpenLineage, Marquez, ASF: Parquet, Arrow, Iceberg, 🐖
he/him.
Me: https://julien.ledem.net/
Blog: https://sympathetic.ink
Founder of SaaS Developer Community and Nile Database.
Making streams serverless @s2.dev
Forward Deployed Angel Investor
https://github.com/jwills
Software engineer. Data infra guy. Apache Committer/PMC on various projects. WebAssembly enthusiast. Also cinema, street photography and sarcasm...
No relation to that fascist fuck.
Associate Professor at @cst.cam.ac.uk, researching decentralised systems and security protocols. Advisor to the Bluesky team. Wrote “Designing Data-Intensive Applications” (O’Reilly). he/him
Co-founder and CTO of Oxide Computer Company. According to Field of Schemes, "tech exec and Oakland A's fan" -- but more of an Oakland Ballers fan now.
I build jamsocket.com and write digest.browsertech.com
I like databases and boats. Co-creator of @duckdb.org, Co-Founder and CEO DuckDB Labs.
Code | Test | Deploy | Get paged
Data streaming, Machine Learning and AI app intensive Systems
Product @crunchydata previously MSFT/Citus/Heroku. Talk a lot about Postgres and startups. Why Postgres? https://www.crunchydata.com/why-postgres
building Downlink (yc w24)
Chief Email Outputter at Buoyant. Linkerd spokesnerd. Twitter refugee and former engineer
📍Austin, TX
