Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
Frontpage @frontpage.fyi A decentralised and federated link aggregator built on the same technologies as Bluesky.
https://frontpage.fyi
Sam Rose @samwho.dev That guy who makes visual essays about software at https://samwho.dev.
Developer Educator @ ngrok.com
He/him.
Rose 🌹 @rose.bsky.team COO of Bluesky 🦋 - hiring https://bsky.social/about/join!
Jacek Migdal @jakozaur.bsky.social Technical CEO and co-founder of Quesma. Follow for data insights. Prev 10 years at Sumo Logic (0 to $300mln ARR), Meta and NVIDIA CUDA.
Ned Letcher @ned.sh Data science, AI/ML, analytics, visualisation. Naarm/Melbourne @thoughtworks, #dataBS, #Python, #NLP, #DuckDB, & assorted whimsical miscellania
Commonhaus Foundation @commonhaus.org The Commonhaus Foundation is dedicated to supporting the growth and stability of open-source projects through collaboration and innovation. https://commonhaus.org
Marco Slot @marcoslot.com Mostly posts about PostgreSQL, Snowflake Postgres, and PostgreSQL extensions.
Formerly Crunchy Data, Microsoft, Citus Data, AWS, TCD, VU
Andrew Atkinson @andyatkinson.com Software Engineer, Author, High Performance PostgreSQL for Rails
andyatkinson.com/pgrailsbook
Ryan Booz @ryanbooz.bsky.social @PostgreSQL and DevOps Advocate @Redgate.
United States PostgreSQL Association @pgus.bsky.social The United States PostgreSQL Association, affectionately known as PgUS, is a IRS 501(c)(3) public charity. Our purpose is to support the growth and education of PostgreSQL, The World's Most Advanced Open Source Database.
Crunchy Data @crunchydata.com Just Postgres www.crunchydata.com
Devrim Gündüz @handle.invalid Open source geek, PostgreSQL major contributor, RPM packager, DJ, F1 fan, and daddy. 
Gavin M. Roy @gavinroy.com CTO @ AWeber. Author of RabbitMQ in Depth. Opinions are obviously my own and not that of my employer.
https://github.com/gmr/
(he/him/his)
Markus Winand @winand.at SQL Renaissance Ambassador. Author, Trainer, Coach. PhD in Common Sense. Creator of http://use-the-index-luke.com and http://modern-sql.com.
Dan Langille @langille.org That guy. BSDCan. PGCon. The FreeBSD Diary. FreshPorts.
https://langille.org/
Francesco Tisiot @ftisiot.bsky.social Field CTO and DevEx at Aiven | Data | Databases | Streaming | Food
Karen Jex @karenhjex.bsky.social - T Thomas Munro @tmunro.bsky.social PostgreSQL and sometimes FreeBSD hacker.
Shayon Mukherjee @shayonj.bsky.social Everything, everywhere - always in progress 🏃♂️👨🏽🍳💻
Elizabeth Garrett Christensen @sqlliz.bsky.social #Postgres @snowflake via @crunchydata.com. Board member @pgus.bsky.social. Co-host of #PostGIS day.
Claire Giordano ✨ @clairegiordano.bsky.social Love sailing ⛵️ in Greece, #PostgreSQL, open source, NH, POSETTE: An Event for Postgres #PosetteConf, chocolate 🐕 labs, my work @ Microsoft, the #TalkingPostgres #podcast—& taking pics with my phone. Not necessarily in that order. Opinions are my own.
Jean-Paul Argudo @jpargudo.bsky.social PostgreSQL fan and advocate, since 2000. Founding member of PostgreSQLFr, PostgreSQLEu and Dalibo. Started Crunchy Data France in 2022! Opinions are my own here
Tomas Vondra @tvondra.bsky.social bug developer
Jonathan S. Katz @jkatz05.com Sr. Staff Product Manager @ Databricks | PostgreSQL Core Team member. Helping people to adopt and learn PostgreSQL! Opinions are my own. | https://jkatz05.com/
GSM @turnstep.bsky.social Postgres. Lots of Postgres.
Jelte Fennema-Nio @jeltef.nl Postgres contributor who's combining DuckDB & Postgres at @motherduck.com
@toreydatabricks.bsky.social @toreydatabricks.bsky.social 
Andrew Drozdov @mrdrozdov.com Research Scientist @ Mosaic x Databricks. Adaptive Methods for Retrieval, Generation, NLP, AI, LLMs https://mrdrozdov.github.io/
YoavCodes @yoav.codes Technical founder. Building new stuff at my startup lab https://blackboard.sh | 20+ years in early startups | prev: 7 years at webflow
You might have met me as Jeff, Joab, or Larry.
#startups #ziglang #typescript #bun #electrobun #webflow
Mohsen Mirkarimi @hexorer.bsky.social | C++, High Perf, Generic Libraries
| Toy Coder
| Thinking out loud here
| Somewhat opinionated
| Free Iran
https://github.com/hexorer
Robert Yi @ryi.me In a hole, building things.
Prev: co-founder hyperquery.ai (acq Deepnote, Khosla-backed), DS @ Airbnb + Wayfair, physics @ MIT + Harvard.
Denny Lee @dennyglee.bsky.social geek, scribe, coffee snob, and wanna-be cyclist. Contributor to Apache Spark, MLflow and Delta Lake and Unity Catalog maintainer. Developer Relations at Databricks (opinions r my own)
Joe Harris @joeharris76.com • Cache rules everything around me
• You become what you are most measured by
• Performance @ Databricks
@databricks.bsky.social @databricks.bsky.social 
Arik Fraimovich @arikfr.com Creator of Redash. Currently at Databricks; looking into how to leverage LLMs for better user experience with data. Creative Geek, Problem Solver.
Zach Christopherson @zach-data.bsky.social Performance @ Databricks
Scott 👨🏻💻🧪 (Him/He) @fusionet24.com Data and Existential dread since 1994. Beer Obsessive. AI competency lead &
databricks SME. Always need more sleep. Work with Azure & Microsoft Fabric.
Simon Whiteley @mrsiwhiteley.bsky.social CTO & Co-Owner of Advancing Analytics, Speaker & Consultant. Spark Nerd. Londoner, foodie & gamer! Microsoft MVP. Databricks Beacon. He/Him.
Bradford Chang @bradfordchang.com Father/husband/nerd. Field Engineering @ Databricks. Ex-AWS.
Guenia @guenia.bsky.social Field Engineering Manager at Databricks.
Indoor and outdoor plant collectionist.
(Fiction only) book worm.
Big Lou👨🍳☕️🧐 @bigroux.bsky.social Senior Staff Technical Trainer at Databricks. Advocate for all data. AI enthusiast. Culinarian and sourdough master. 
Elad Ossadon @elado.bsky.social 
Daniel Liden @danliden.com Developer Advocate @Databricks
Shashank Rajput @shashank-rajput.bsky.social LLM Research @Databricks
shashankrajput.github.io
Brett Larsen @brettlarsen.bsky.social Research Scientist @ Databricks Mosaic Research
Efficient AI + math of data science
bwlarsen.github.io
Burak Coşkun @burakcoskun.bsky.social Knucklehead, software engineer @databricks
Daniel King @daking.bsky.social Taking a break | previously @databricks @mosaicml @allen_ai @semanticscholar | @harveymudd | he/him | Black lives matter.
Chris @chris.blue 37% context left
Andy Grove @andygrove.io Apache Arrow & DataFusion PMC Member. Original creator of Apache DataFusion.
Joy Gao @joygao.bsky.social software engineer at ClickHouse; prev: Figma, WePay
long-form ✍️: https://expertofobsolescence.substack.com
Julien Le Dem @julien.ledem.net 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
shikhar @schmizz.net Making streams serverless @s2.dev
Josh Wills @spite.vc Forward Deployed Angel Investor
https://github.com/jwills
Jakob Homan @jakobhoman.bsky.social 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.
Bryan Cantrill @bcantrill.bsky.social 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.
Paul Butler @paulbutler.org I build jamsocket.com and write digest.browsertech.com
Hannes Mühleisen @hannes.muehleisen.org I like databases and boats. Co-creator of @duckdb.org, Co-Founder and CEO DuckDB Labs.
Adi Polak @adipolak.bsky.social Code | Test | Deploy | Get paged
Data streaming, Machine Learning and AI app intensive Systems
Craig @craigkerstiens.com Product @crunchydata previously MSFT/Citus/Heroku. Talk a lot about Postgres and startups. Why Postgres? https://www.crunchydata.com/why-postgres
Teej @teej.bsky.social building Downlink (yc w24)
William Morgan @williammorgan.me Chief Email Outputter at Buoyant. Linkerd spokesnerd. Twitter refugee and former engineer
📍Austin, TX
Gunnar Morling @gunnarmorling.dev Technologist @ Confluent · Ex-lead of Debezium · Spec lead of Bean Validation 2.0 · Creator of Hardwood, kcctl, JfrUnit, MapStruct · Java Champion · morling.dev · 🚴
rmoff 🏃♂️🫖🥓 @rmoff.net Shitposting & Memes.
Data & Stuff.
#dataBS #trailrunning
✍️ https://rmoff.net 🔗 https://rmoff.info
(DMs closed because of stupid UK age verification requirements).
Chris K Wensel @chris.wensel.net Developer of:
- https://retrofit.sh
- https://chris.wensel.net/project/
Co-Organizer of https://lu.ma/sf-distsys
Ramana @vramana.dev Staff Software Engineer. Interested in #rust, #typescript and #golang. https://blog.vramana.com
Tobias Müller @tobilg.com Serverless enthusiast. DuckDB afficionado. AWS Community Builder.
Building @sql-workbench.com @ownstats.com @learningduckdb.com
Blog: https://tobilg.com
Apurva Mehta @apurvamehta.com Co-Founder and CEO of @responsive.dev. I write about stream processing and company building. Views are my own.
🌐 apurvamehta.com
joschi @joschi.work 🦣 Mastodon: https://hachyderm.io/@joschi
🐙 GitHub: https://github.com/joschi
Eric Sammer @esammer.bsky.social CEO @ Decodable. Systems, databases, stream processing. O’Reilly author, ex-Cloudera, Splunk, Rocana, and others.
https://www.decodable.co
Ananth Packkildurai @ananthdurai.bsky.social Editor Data Engineering Weekly; subscribe www.dataengineeringweekly.com. In Prgress, LakeByte
Shivansh Vij @shivanshvij.com CEO @loopholelabs.io
Ryanne Dolan @ry.codes BigTech BigData infra @ LinkedIn, Twitter, Cloudera
Frederic Branczyk @brancz.com VP of Data Engineering at Dash0. Previously, founder of Polar Signals (acquired by Dash0).
Adam Boscarino @ajbosco.dev Cat Dad, SciFi/Fantasy Nerd, Cocktail Enthusiast, Sports Fan, Data Engineer
Xuanwo @xuanwo.io ASF Member.
Apache OpenDAL PMC Chair.
VISION: Data Freedom.
Working on #RBIR.
More: https://bento.me/xuanwo
Danica Fine @thedanicafine.bsky.social Opinions my own.
Developer Advocate. 🥑 ❄️
http://linktr.ee/thedanicafine
ram @sriramsub.bsky.social Founder and CEO at Nile (https://www.thenile.dev/). Previously: VP of Engineering at Confluent. Believe to win.
Tino Tereshko @tinot.bsky.social Available for coffee dates
Data infra AI
Ex MotherDuck Firebolt BigQuery. Papa. Husband to
@emilyvajda
Ultra-competitive C class cyclist
Diptanu Choudhury @diptanu.bsky.social CEO @tensorlake.bsky.social Past - AI Infrastructure at Facebook, LinkedIN, Hashicorp, Netflix
Yaroslav Tkachenko @sap1ens.com Data Streaming Systems | Fractional Consulting, Advising, Training
Website & blog: https://sap1ens.com
Newsletter: https://streamingdata.tech
Teaching at: https://streamacademy.io
Oliver Gould @olix0r.net Production systems.
System productions.
web: https://olix0r.net
Don't believe anything that @ver.ooo says.
Jack Vanlightly @vanlightly.bsky.social Researcher, advisor, writer, formal verification eng @ Confluent.
Everything data (dist sys, databases, messaging, data eng/analytics).
https://jack-vanlightly.com, https://www.hotds.dev
Credit: ESO/B. Tafresh
Phil Eaton @eatonphil.bsky.social on software infrastructure @theconsensus.dev.
theconsensus.dev
Kaivalya Apte @thegeeknarrator.bsky.social Podcaster, Youtuber @TheGeekNarrator
(https://youtube.com/@thegeeknarrator?si=yN0zWNDAScJKv_QZ) Databases, Stream processing, Distributed systems Software Engineer @Confluent
Mike Driscoll @medriscoll.com Founder @ RillData.com, building GenBI. Lover of fast, flexible, beautiful data tools. Lapsed computational biologist.
ahmet alp balkan @ahmet.dev working on inference infra @ baseten.co
ex-linkedin/twitter/googlecloud/azure
dist sys enthusiast
github.com/ahmetb
Jeremy Morrell @jeremymorrell.dev Principal engineer @ Cloudflare working on Observability Things
Location: Squamish, BC 🇨🇦
Website: https://jeremymorrell.dev/
Tim Berglund @tlberglund.bsky.social VP DevRel at Confluent. Relentless hobbyist. Married to @swimflythrive.bsky.social. Father of three, grandfather of four. Believer in Christ. Opinions should be your own.
Simon Späti 🏔️ @ssp.sh Dad. Technical Author, Data Engineer.
Data practitioner (20y) • Writing at ssp.sh since 2015.
Focused on the craft of data engineering & storytelling.
📚 vault.ssp.sh • 📖 @dedp.online
❯ #dataengineering, #opensource, #writing, #obsidian, #neovim
Jeremiah Lowin @jlowin.dev CEO @prefect.io. Building FastMCP. Mostly harmless.
Will Larson @lethain.com Write at lethain.com. Author of An Elegant Puzzle, Staff Engineer, and An Engineering Executive’s Primer. Worked some places.
Dmitriy Ryaboy @squarecog.bsky.social Works with data, runs with swords.
David Aronchick @ironyuppie.com CEO, Expanso. Prev: Protocol Labs, MSFT, K8s, Kubeflow, GOOG, AMZN, etc. 4x founder/CEO. The universe is a vector in Hilbert space.
James Arthur @thruflo.com CEO & Co-founder @electric.ax
Tobias Brandt @snth.bsky.social PRQL Evangelist, Chief Excel Officer, MAD* Scientist, Pythonista, Rustacian (*: ML, AI, Data)
Sirupsen @sirupsen.bsky.social ceo & cofounder of turbopuffer.com. prev infra @Shopify 🇩🇰->🇨🇦
Dominik Tornow @dominiktornow.bsky.social Founder Resonate HQ | Distributed Async Await | Thinking in Distributed Systems | https://dtornow.substack.com
Jay Kreps @jaykreps.bsky.social