Syed Saad Ali @syedsaadali.bsky.social Oracle ACE Pro ♠️ | Solution Architect | Apps DBA | HADR | Oracle CIoud Infrastructure | Fusion Middleware | Goldengate | Trainer | Blogger
Flavio Sarcos @fsarcos.bsky.social Oracle ACE Pro | Database Specialist
📂 Managing databases so you don’t have to.
🎮 Gamer at heart, but my backlog is winning.
📺 Anime fan on a tech journey.
💻 Blogging: https://database-verse.com/
Michael A @ma501.bsky.social APEX developer and space enthusiast
Birgit @oemdba.de Oracle ACE Associate | Oracle DBA | OEM DBA | SYSMAN forever ;-)
David Sanz Macías @dbaenlasombra.com Oracle ACE | DBA | Architect OCI
💻 Blogging: https://dbaenlasombra.com
@appsdbastuff.bsky.social @appsdbastuff.bsky.social 
Barack Obama @barackobama.bsky.social Dad, husband, President, citizen. barackobamabooks.com
Martin Widlake @martinwidlake.bsky.social Retired Oracle performance expert.
President of SYM42.
I love science (especially biology & genetics), cats, beer, and community.
Presenter, blogger, ex Oracle ACE director.
Did I mention I love cats? I currently serve 2 rescued ones.
Failed scientist.
Christoph Lutz @christophlutz.bsky.social Those who don't jump will never fly.
https://www.0xChris.dev
ora2know @ora2know.de The German Oracle Database Community.
Database first. Community first. ora2know.de
nlOUG @nloug.bsky.social De officiële BlueSky account van de Nederlandse Oracle User Group.
The official BlueSky account of the Dutch Oracle Usergroup.
ilOUG - Israel Oracle User Group @iloug.bsky.social 
Swiss Oracle User Community @swissouc.ch #SwissOUC connects people and shares #CommunityTips for everyone. 📝Blogs on #SORAMagazine. 💻
Polish Oracle User Group @pougorg.bsky.social POUG
Don't tell anyone, but P stands for the Pint 🍻
No marketing sessions, no sales pitches, just tech.
#POUG2026: 4/5 September 2026
www.poug.org
ODTUG @odtug.bsky.social The Oracle Developer & Technology User Group is an independent, not-for-profit, global organization serving Oracle Technology users via community engagement, collaboration and education. Join us at our annual #Kscope Conference!
Dan McGhan @dmcghan.bsky.social Software Development Engineer at Oracle. ❤️ Oracle Application Express (APEX), Oracle Database, CI/CD & JavaScript. Views are my own, not Oracle's.
Gail Anderson @gail-asgteach.bsky.social Java Champion, Book Author, Work with Java, JavaFX, Gluon, GraalVM, Mobile Apps
Richard Fichtner 💻☕ @richard.fichtner.dev CEO of @xdev.software, Loves Java ❤️☕, Java Champion, Founder JUG Oberpfalz, Co-organizer @jcon.one, IBM Champion, Oracle Ace, Vaadin Champion, Dongolorian, Father and Husband
Holger @holgerfriedrich.bsky.social 
Adrian P @adrian.fuzziebrain.com 
Javier Morales - Café Database @cafedatabase.com Oracle OCP DBA | Oracle ACE Pro
Having a coffee @CafeDatabase to talk about database technologies and more.
Tomando café en @CafeDatabase hablando sobre tecnología en base de datos y más
Maarten Mulders 💙💛 @mthmulders.bsky.social Architect, developer, trainer & speaker @ Info Support. Also Java Champion and Oracle ACE Pro. Other: food, music & photography. Views are my own; interpretations are yours.
Hanno Embregts 🎤🎸 @hanno.codes Java Developer 💻 by day, musician 🎤🎸 by night. A bit of both at developer conferences.
🏆 Java Champion
♠️ Oracle ACE Pro
🎟️ NLJUG Leader
👨🏼💻 Trainer / Technology Advocate at Info Support
🔗 hanno.codes
🇺🇦🏳️🌈🌱 Code for good
Patrick Jolliffe @jolliffe.bsky.social 
Peter Ramm @rammpeter.bsky.social Software Architect | Oracle ACE Pro ♠️ |Creator of Panorama for Oracle | Working for efficient DB usage by apps | Living near Dresden in Germany
JimTheWhyGuy @jimthewhyguy.bsky.social Keynote Speaker, Technology Advocate, Author. Looking forward to a brighter future for our world!
MartinKlierDBA @martinklierdba.bsky.social Troubleshooter, Database integration, performance and HA specialist, automated logistics geek.
Oracle ACE Director, Co-founder of http://performing-databases.com
Kamil Stawiarski @ora600pl.bsky.social Oracle ACE Director | Sym42 | Oak Table | POUG
Oracle Barbie @oraclebarbie.bsky.social Kate Helmer // Oracle Ace Director ♠️ // Oracle EDM/EPM/ERP Cloud Consultant // EDM!! // Blogger // wife // Harvey’s Mom 🐶
www.oraclebarbie.com
Joel Acha @elffar.bsky.social Over 25 years of working with Oracle products with a focus on Oracle Analytics Cloud, Oracle Analytics Server, Fusion Data Intelligence Platform and Oracle Business Intelligence product lines.- R Paul L. @randomepm.bsky.social Oracle ACE - Oracle EPM - Trying to make the world a smarter and better place
www.randomepmnotes.com
Giliam Breems @giliamb.bsky.social Oracle Database & APEX Consultant at Qualogy | Oracle ACE ♠️ | Husband and father of two great kids.
Mark Daynes @datavizmark.bsky.social Lives in Altrincham, UK. Oracle ACE Pro - Mostly ERP, APEX, Database, OCI, OAC, ML/AI and GenAI. Skier and Rock Guitarist. Visit me at DataVizMark.com 
Johannes Ahrends @carajan.bsky.social Oracle ACE Pro. Founder of CarajanDB.
Oracle database enthusiast. Chairman of MajorM foundation (ora2know).
Volodymyr Faranosov @volodymyrfaranosov.bsky.social https://ace.oracle.com/apex/ace/profile/VolodymyrFaranosov
Ron Ekins @ronekins.com Director, Field Solution Architecture for EMEA & LATAM @Everpure (formerly Purestorage) | Oracle ACE Director | Inventor | Database technology | Storage | Kubernetes | OCI
YAITCON @yaitcon.bsky.social 
ArsalanD.S. @arsalantbz.bsky.social CMC® | Oracle ACE Pro
Marcel Hofstetter @marcel-jomasoft.bsky.social CEO JomaSoft #Solaris #oraclesolaris
#VDCF #SPARC #ldom #zfs
♠️ Oracle ACE Director "Solaris"
#soug_ch #doag
https://jomasoftmarcel.blogspot.ch
@marcel_jomasoft@mastodon.world
🇨🇭🇺🇦
Patrick Baumgartner @patbaumgartner.com Working @42talents. Spring Trainer @VMwareTanzu. Co-Organizer @VoxxedZurich, Board member of @jugch, Software Crafters Zurich & SoCraTes Conf Switzerland
Pete Finnigan @petefinnigan.bsky.social Living, breathing Oracle Security; Oracle ACE on security; OAK table member. Database security audits, consulting and training on all aspects of Oracle security - http://www.petefinnigan.com/training/oracle_security_training_in_york_2025.htm
Andrej Pashchenko @andrejsql.bsky.social Data Engineer, Oracle Ace Pro ♠
blog.sqlora.com
Oracle ACE Pro | Maintenance Team Leader & Oracle APEX Expert @rgrzegorczyk.bsky.social rafal.hashnode.dev
Edelweiss Kammermann @edelweissk.bsky.social Analytics | Data Integration | AI & ML. Oracle ACE Director, Vice President of @uyoug, Education Director of @laouc
Radu Pârvu @rparvu.bsky.social 
Kai Donato @kaidonato.bsky.social ♠️ Oracle ACE Director
🎧https://devsontape.podigee.io
Kevin Thyssen @kthyssen.bsky.social APEX Consultant @ United Codes | Oracle Ace Associate | Fond of cycling
DBAMarco @dbamarco.bsky.social Oracle addicted for two decades and counting | ACE Pro | nature friend
Brian Vermeer @brianvermeer.nl Java Champion | JUG leader
NLJug & VirtualJug | Oracle ACE Pro | CS Master at Utrecht University | Java | Haskell | Security | Dutch Air Reserve | Views are my own
Chris Pfundtner @cpfundtner.bsky.social Oracle DBA since over 30 years, OCM, OCE, ACE Director 
Sym 42 @sym42.bsky.social Symposium 42 - created by the Oracle Database community to support the Oracle Database Community.
All members are experts in creating & sharing technical content or organising community events & activities.
https://sym42.org/
Franck Pachot @franckpachot.bsky.social Developer Advocate at Microsoft (PostgreSQL on Azure), developer-focused expertise in databases, like 🐘 PostgreSQL, 🚀 YugabyteDB, 🍃 MongoDB, 🅾️ Oracle (Certified Master), and 🔶 AWS Data Hero
Tanel Poder @tanelpoder.com Creator of https://0x.tools, also a long-time computer performance nerd. Perf & troubleshooting blog: tanelpoder.com. All onions are mine.
Martin Bach @martindba.bsky.social Product Manager @ Oracle. Ex @Enkitec. Technology enthusiast. Author, blogger, speaking at user groups. Former Ace Director, OCM. I work for Oracle but do not speak for them
Connor McDonald on Database and SQL @connormcd.bsky.social Hi I'm Connor McDonald!
🔥keen on tech esp. SQL/database
🔥keen on fitness
🔥keen on coffee
🔥keen on gin
🔥keen on sarcasm
I speak for me not my employer
Tim Hall @oraclebase.bsky.social A DBA/Developer who has a website.
HeliFromFinland @helifromfinland.bsky.social CEO, Miracle Finland Oy. CTO, Miracle SEA Consulting Pte. Ltd. Oracle ACE Director. Author, speaker. Doctoral Researcher, University of Helsinki.
Jeff Smith @thatjeffsmith.com A product manager for Oracle Database, specializing in database developer productivity. Blogs @ https://www.thatjeffsmith.com
🌟 SQL
⭕ Oracle
📊 Databases
🏋️♂️ Weights, poorly
🥃 Bourbon
🕸️ REST API
🙊 Product Manager
🤘 80's hair metal fan
Mauro Pagano @mautro.com I mess around with data.
Built some free Oracle tools at some point.
I like cats, a lot.
Mathew Butler @mathewbutler.bsky.social Living a scheduled life. 
Piet de Visser @pdevisser.bsky.social Database-guy, Typo-maker, Voyager.
phd in I told you so, knighthood in...
Airport Queues ? Get a motorcycle !
Movie Quotes:
"You are a Meaningful and Valued member of ... "
"Activate the Omega 13"
Neil Chandler @chandlerdba.bsky.social Database Guy. Knows things.
Oracle. ExaCC. Stuff like that.
Oracle ACE Director.
I like cars and football too. #SAFC
Andrew (Arfur) Clarke @apcrft.bsky.social We are where we are, because who could have imagined we would end up here?
#oracle ACE alumnus #PLSQL #music #books #films (but mainly music)
✝️ Mark 9:24
lapsed blogger https://radiofreetooting.blogspot.com
Chris Saxon @chrisrsaxon.bsky.social Oracle Developer Advocate for SQL. Lover of quizzes and games of all kinds. Any views expressed belong to me.
chrissaxon.co.uk
Kim Berg Hansen: SQL ♠ 🤓 👨🍳 🍺 @kibeha.dk Danish geek 🤓 Oracle SQL & PL/SQL Developer ♠ ACE Director 4️⃣2️⃣ #SYM42 👨🍳 Likes to cook 🚀 Reads sci-fi 🍺 Beer Enthusiast 🏢 Cegal Danmark A/S 🧑💻 https://kibeha.dk
Øyvind Isene @oyvindisene.bsky.social Oracle ACE Pro. Independent consultant. Mostly Oracle stuff. 
Sven Illert @isdba.de Oracle ACE Pro, building high available Oracle database environments on premises and in the OCI. Living near Dresden, Germany and sometimes roaming around with my Nikon camera. Cannondale rider in the mountains and on road.
Blog at https://isdba.de
Jon Dixon @jon.cloudnueva.com ♠️ Oracle ACE Pro. APEX, ORDS, DB, OCI. Writing at http://blog.cloudnueva.com #orclAPEX
Kevin Wittek @wittek.dev Engineering Manager and Tech Lead at Docker, doing AI & Testcontainers, guitar & simracing, husband & dad
Aaron Engelsrud @aaronengelsrud.com Oracle Ace Alum with 20+ years in IT Management 🖥️ An author & educator dedicated to the fusion of higher ed and IT. Leading at Strategic Education Inc., illuminating the tech world, one lecture at a time.
Philipp Hartenfeller @hartenfeller.dev 🖥️ Web & DBs | Oracle APEX
📝 Blog: http://hartenfeller.dev/blog
💼 Product Lead @united-codes.com
♠️ Oracle ACE Pro
🎥 https://www.youtube.com/@united-codes
Sean Scott @oraclesean.com Your database is down because you didn't listen to me.
I put databases in containers so I can cook, buy knives, run & give dogs the life they deserve. He/him.
Backup≠Recovery. Dogs>People. Trans Rights=Human Rights.
Simon Martinelli @martinelli.ch Java Champion, Vaadin Champion, Oracle ACE Pro, Published Author, International Speaker, Programming Architect, and Lecturer for AI-driven Software Engineering, Software Architecture, Java, Persistence, and DevOps.
https://martinelli.ch
Mads Opheim @madsopheim.com Sosialist, feminist, Java, Kotlin, Jakarta EE, MicroProfile. Styremedlem i Raudt Oslo. Oracle ACE. IBM Champion. Rosenborg herrar og kvinner. He/him.
Martin Berger (berx) @martinberx.bsky.social husband & father;
performance seeker;
Oracle ACE Alumnus;
proud member of @SYM_42;
Views are my own;
Louis Moreaux @moreaux-louis.bsky.social Oracle ACE Pro ♠
Senior APEX developer at @oracletechtalan.bsky.social
Flows for APEX contributor - https://flowsforapex.org
I love building apps with #orclapex and share my findings on my blog lmoreaux.hashnode.dev
Gianni Ceresa @gianniceresa.bsky.social Oracle ACE Director ♠️, Analytics, or just “Data” (of any shape, kind, and size) Consultant, owner of DATAlysis LLC. Having fun with Raspberry Pis and similar toys, coding random things, arguing with AI, and a lot more…
(@G_Ceresa on Twitter/X)
Dani Schnider @danischnider.bsky.social Oracle Databases, Data Warehousing, SQL Performance Tuning, Oracle ACE Director.
Craft Beer Brewing, Beer Sommelier.
Alex Nuijten @alexnuijten.bsky.social Oracle, SQL, PL/SQL, APEX, Developer, ACE Director, Self employed: allAPEX
Board Member NLOUG
Hiroshi Sekiguchi 🍥 @discus-hamburg.bsky.social Database Engineer/Love SQL/Tuning/JPOUG/Oracle ACE Pro and Love DTM
Julian Frey @julianfrey.ch Consultant / only technical stuff / Oracle ACED ♠ owner of CITE GmbH
Niels de Bruijn @nielsdb.bsky.social Business Unit Manager Low-Code@HyPlus Solutions GmbH, Oracle ACE Director and working towards a 🌍 that is more sustainable.
Mirela Ardelean @mirelarooug.bsky.social APEX enthusiast | Founder and board member of RoOUG | Board member of EOUC | ORAWORLD chief-editor | Oracle ACE Director| SYM42
Patrick Hurley @pjhurley.bsky.social Does databases during the day
(and at night, alas)
Robert Marz @robbie.databee.org Software Architect with a database-centric view of the the world.
Oracle ACE Pro. Sym42 Member. ora2Know.
Living in Frankfurt, Germany.
Richard Martens ♤ Oracle ACED @rhjmartens.bsky.social Husband, father of three, Nerd on all things related to Oracle APEX, Oracle PL/SQL and OCI
Peter Scott @dwpete.bsky.social Former herder of information and global fixer of broken stuff
Living legally in France with my kiwi wife. Don’t call me an expat, I’m a Brexit refugee.
Nuclear chemist, copy writer, provider of nuts to Secret Squirrels.
Ilmar Kerm @ilmarkerm.eu Oracle ACE Pro, SYM42, injured runner, otherwise normal
Database infrastructure, automation
Kiran @kirantailor.bsky.social Databases & GenAI @Google ☕️ Coffee Lover 🥗 Foodie. Views expressed are my own.
Stefan Oehrli @stefanoehrli.bsky.social Oracle ACE Director & Oracle Database Security Architect at Accenture. Securing Oracle databases since 1998. Co-author of 'Der Oracle DBA' (security chapter), speaker & trainer. Open Oracle security knowledge base → oradba.ch. Views my own.
Carsten Czarski 🤨 @cczarski.bsky.social Architect on the Oracle APEX development team.
https://apex.oracle.com
APEX and … SQL, PL/SQL, JSON, Spatial, Search, REST, and so much more …
Alan Arentsen @adbc.dev Independent Oracle PL/SQL consultant. Director at Arentsen Database Consultancy. Huge fan of APEX and JET. Oracle ACE Pro
Rodrigo Jorge @dbarj.com.br Oracle PM - Migrations, Upgrades and Patching | OCM 12c, 11g, MAA & Cloud | Ex-#ACED and Ex-@Enkitec | Security-enthusiastic DBA | Opinions are my own.
Christian Berg @christianberg.bsky.social Analytics, Data, AI&ML 24/7; Oracle ACE Director Alumnus♠; My views are always my own!
Sabine Heimsath 🇺🇦🇪🇺😷 @oraesque.bsky.social Database Developer, Freelancer, Oracle ACE ♠ #DOAGeV #SYM42. I ❤️ #SQLDev #orclAPEX #plsql #yessql #APEXconn25 🇬🇧 sie|she
Erik van Roon @evrocs.bsky.social - Oracle DB Dev
- Oracle ACE Pro ♠️
- Symposium42 - https://sym42.org/
- Rambling fool
By default assume I'm not serious
Tweeted opinions are the one & only truth, and probably unfounded
Patrick Barel @patch72.bsky.social SQL and PL/SQL (Oracle) geek. Love to build Delphi stuff. Oracle ACED. The views expressed are my own and do not necessarily reflect those of my employer.
Philipp Salvisberg @salvis.com Focused on database-centric development. Chat is open.
https://www.salvis.com/blog/about
Brendan Tierney @brendan-tierney.bsky.social Data | Databases | Big Data | Data Science | Artificial Intelligence | Data, Digital & AI Ethics | Data Governance | Best Selling Author | SYM42
Blog= oralytics.com
Ricardo Gonzalez @productmanager.bsky.social Immigrant || Aspiring Cook || Product Manager || DJ || My opinions || Pura Vida 🇨🇷 he/him