Harry Bailey @harrybailey.com I increase organisations’ capacity to think clearly, make better decisions and create more value.
Ex-agency founder. Dad. Mancunian 🐝
LinkedIn: linkedin.com/in/harrybailey
Amy Mitchell @amycmitchell.bsky.social Product manager and author of Product Management IRL
https://amycmitchell.substack.com/
https://www.linkedin.com/in/amycmitchell/
Engineering HR @engineeringhr.bsky.social Engineering Human Resources. A job board and career portal for engineers, researchers and developers. Our website: https://www.engineering.hr- I Geir Amdal @infosophy.bsky.social
Science Events @scievents.bsky.social Science Events helps you organise a scientific conference or workshop. Use our platform to organise your next event! Visit our platform at https://www.sci.events
Ben @bjnaid05.bsky.social Prof errant
Paul Brown @paulisthrivving.xyz Data-informed but evidence-led Product & Flow Practitioner • ProKanban trainer • Data geek • Lifelong learner and a big believer in people. He/him 🇮🇪
https://paulisthrivving.com/bluesky
Flipflopalopolis @flipflopalopolis.bsky.social 
Jocko Selberg @jockobin.bsky.social 〜 Flow
🌱 Complexity
➿ Systems Thinking
✎ Lean, Agile, Kanban, TOC, AI
🍸 The Complexity Lounge: https://www.youtube.com/@complexitylounge
@rmartinezweb.bsky.social @rmartinezweb.bsky.social SecMobOps
Thomas Much @thmuch.bsky.social Engineering Org Whisperer. Technical Coach. Occasional Speaker. Pair Programming, Mob/Ensemble/Team Programming, Modern Agile, modern Java. DevSecOpsUxQa...Customer! Posts in English and German.
Buffer @buffer.com The social media management platform for scheduling, publishing & analytics across every major network. Plan your content calendar in one place. This account is managed by real humans. 💙
⬇️ buffer.com/bluesky
Tom Quay 🚶♂️🚴♂️🚌 @tomquay.co.uk CEO @passenger.tech. “A developed country is not a place where the poor have cars. It's where the rich use public transportation.” G. Petro
Dan Young @dan0young.bsky.social Reframing questions & designing conversations. Staying curious. Making sense of mess. He/him. whenandhowstudios.com
Adaptive Organizations meet Architecture @aomaconf.bsky.social The conference where software architecture meets the reality of modern organizations.
Domain-Driven Design Europe @dddeu.bsky.social Software Modelling and Design Conference - https://dddeurope.com
Amsterdam, June 3-4, 2027
Live Workshops on Software Design, Modelling, Programming, and Practices - https://ddd.academy/
KotlinConf @kotlinconf.com KotlinConf is the premier event connecting professional developers and companies shaping the future with cutting-edge technologies. Brought to you by @jetbrains.com
kotlinconf.com
Devoxx Belgium @devoxx.com Devoxx Belgium 2026 : 5 - 9 October in Antwerp
SDD (Software Design & Development) Conference @sddconf.bsky.social Software Design & Development conferences take place in London in May and November, & feature in-depth sessions on key topics delivered by world-class speakers.
https://sddconf.com
@dev2next.bsky.social @dev2next.bsky.social The conference to learn, apply, and improve our craft; spearheaded by @venkats.bsky.social
Devnexus @devnexus.bsky.social THE LONGEST-RUNNING AND LARGEST JAVA CONFERENCE IN THE USA. MARCH 4-6, 2025 BE THE FIRST TO KNOW OUR NEWS https://atlj.ug/StayInformed https://devnexus.com/
Devoxx France @devoxx.fr 🤖 Devoxx France 🤖
Conférence pour les développeurs & développeuses
📍 Paris Palais des Congrès
📆 RDV du 7 au 9 avril 2027 pour la 15ème édition !
Devoxx UK @devoxx.uk A Developer Community Conference
Voxxed Days Amsterdam @amsterdam.voxxeddays.com Accelerate your skills at Voxxed Days Amsterdam on April 1st and 2nd, 2026! The conference for the next generation of developers.
Voxxed Days Zürich @voxxedzurich.bsky.social Community Developer Conference in Zurich, Switzerland, taking place on 25 March 2025.
Voxxed @voxxed.com Sharing expert knowledge on Java, JVM, Methodology, Cloud, Mobile & Future tech. Follow us for tutorials, presentations and interviews.
Voxxed Days Luxembourg @lu.voxxeddays.com Voxxed Days conference in Luxembourg. Organized by @yajug.bsky.social. https://luxembourg.voxxeddays.com/en/#registration
geecon @geecon.bsky.social Java and JVM based technologies, dynamic languages, enterprise architectures, patterns, distributed computing, AI and more
https://geecon.org/ Kraków, 14-15 May 2026
GOTO Conferences @gotocon.com #GOTO Presents the Brightest Minds in Tech.
Check out GOTO Conferences.
https://gotopia.tech
https://www.youtube.com/@GOTO-
Web Summit @websummit.bsky.social "The world's biggest technology event" - POLITICO. Join us in Lisbon, Doha, Rio de Janeiro and Vancouver
#WebSummit
LeadDev @leaddev.com Effective software engineering leadership content from leaddev.com
ComoCamp @comocamp.bsky.social The Collaborative Modeling Unconference. Vienna, May 6-8 2024.
NDC Conferences @ndcconferences.com A Software Developers Conference currently running in London, Oslo, Porto, Copenhagen & Melbourne.
🌐 ndcconferences.com
Agile Cambridge @agilecambridge.bsky.social 30 September-01 October 2026 | Churchill College, Cambridge
England's premier practical, hands-on Agile and Lean conference, will return to Cambridge in Autumn 2026
https://agilecambridge.net/
Agile Testing Days | Nov. 16 - 19, 2026 @agiletdzone.bsky.social Agile Testing Days is a 4-day conference (Onsite & Virtual) for international agile software testers and engineers gathered to learn, share, and network.
React Universe Summit @reactuniverse.com React Universe Summit is a React Native & AI Engineering conference happening in NYC. Learn more https://www.reactuniverse.com/.
Stir Trek @stirtrek.com A community tech conference held every May in Columbus, OH, USA
https://stirtrek.com
https://youtube.com/stirtrek
Codemash @codemash.bsky.social January 13-16, 2026 | CodeMash.org is a unique event to educate developers on current practices, methodologies and technology trends in variety of platforms and development languages.
Analysis, Design and Architecture Conference @adaconf.org https://adaconf.org
Arc of AI Conference @arcofai.bsky.social Arc of AI Conference
React Native London @reactnativelondon.co.uk The largest React Native community in the UK. 🇬🇧
Mark your calendars on 15/11/2024 for RNLConf! 🗓️
We host monthly meetups for RN enthusiasts in London 👥
Newcrafts Conference @newcrafts.bsky.social NewCrafts is a conference for software practitioners who want to improve the quality of their software.
Upcoming events @ https://ncrafts.io
Jorge Sánchez (xurxodev) @xurxodev.com Saber crear software de calidad te da libertad.
Escribo historias, consejos y experiencias.
https://xurxodev.com/libros
https://xurxodev.com/estudio-comunidad-xurxodev/
Plamen @plamenb.bsky.social Human being. Work in software delivery. Occasionally write stuff. I’m only a quiet person in a loud world #lufc
Jacqui Read @tekiegirl.bsky.social https://jacquiread.com/
🖋️author | 🧙🏻♀️architect | 📢keynote speaker | 👩🏻🏫trainer | 💡thought-leader | 👩🏻🎓 life-long-learner | 📃 TOGAF & SABSA Certified
Grady Booch @booch.com scientist, storyteller, philosopher
computingthehumanexperience.com
Andrea Magnorsky @roundcrisis.com I am a Programmer I like cats, otters and llamas...
Books are awesome. Into Functional Programming and thinking about Systems.
Web: http://www.roundcrisis.com
Masto: @roundcrisis@types.pl
Poblacht na hÉireann, An Nua-Shéalainn, Airgintín agus Sasana
Andrew Harmel-Law @andrewhl.bsky.social They/them. Technical Principal at Thoughtworks UK. All opinions are my own (at least I sourced them myself) and don't reflect those of my employer.
Steve Read @uniquereplica.bsky.social Technical/Solutions/Enterprise Architect, depending on what day it is. I basically do all the things. DDD, coding, leadership, testing, devops, strategy, data. I even talk to people.
Nate Schutta @nts.bsky.social Java Champion. Speaker. Author. Architecture Monkey. Storyteller.
http://ntschutta.io
Trond Hjorteland @trond.hjorteland.com IT architect and socio-technical practitioner at Capra with a ghoulish sense of post-punk and a geeky interest in science and systems thinking. He/him.
#DDDesign
#SocioTechnical
#SoftwareArchitecture
#OpenSystemsTheory
trond.hjorteland.com
Black Tulip @technologytulip.bsky.social Complexity Science & Software Design PhD. Creator of residuality theory. Philosophy of Software Architecture.
LeanPub.com/residuality
Indu Alagarsamy @indu-alagarsamy.bsky.social I enjoy designing distributed systems using event-driven architecture style and DDD. I’m a Principal Engineer at CircleCI. You can find my takes on complexity at https://domainanalysis.io/
Zsófi @zherendi.bsky.social I’m a visual thinker and solution-focused facilitator passionate about helping teams innovate. As a Product Manager and DDD advocate, I simplify complexity with diagrams and flows. I lead Hungary’s DDD community, connect people to ideas.
Chris Simon @chrissimon.au Empowering technology teams to drive business success.
On an allyship journey | Speaker | Founder | Non-executive Director
Created @contextive.tech, co-founded https://www.meetup.com/en-AU/domain-driven-design-australia/.
Also@ChrisSimonAu@hachyderm.io
Eoin Woods @eoinwoods.bsky.social Software architecture consultant, family, software architecture, devops & security in between, trumpet and quick cars whenever I can. Also at threads/@eoinwoodz.
James Ward @jamesward.com Just another nerd with a podcast: happypathprogramming.com
And a book:
effectorientedprogramming.com
Russ Miles @russmiles.bsky.social Listener, learner, reader & writer; tech raconteur: founder of the Software Inklings & Co-founder of the Eastbourne Literary Festival
Michael Plöd @bitboss.bsky.social Independent Tech Consultant. Regular conference speaker and author. Translator of the German edition of Team Topologies for O‘Reilly. INNOQ Fellow and Team Topologies Advocate.
Jessica Kerr @jessitron.bsky.social Symmathecist, in the medium of code.
Software, systems thinking, observability, process philosophy, enactivism. She/her
Vlad Khononov @vladikk.bsky.social Author of Balancing Coupling in Software Design and Learning Domain-Driven Design 🐒
Simon Brown @simonbrown.je Creator of the C4 model and Structurizr | Author | Speaker | Software architecture and diagramming workshops worldwide
Mike Amundsen @mamund.bsky.social Working to improve the quality and usability of information on the Web with APIs, Microservices, and Digital Transformation
Paul Rayner @paulrayner.bsky.social Founder: exploreddd.com
CEO: virtualgenius.com
Author: https://leanpub.com/eventstorming_handbook
Co-author: https://www.amazon.com/Behavior-Driven-Development-Cucumber-Specification-Example/dp/0321772636
https://www.linkedin.com/in/thepaulrayner
Holly Cummins @hollycummins.com @IBM - Senior Principal Software Engineer, working on Quarkus. Java Champion, developer, author, #cloud surfer and maker. My views are my own.
Xin Yao @settling-mud.bsky.social Gardering architect, unfolding the beauty between order and chaos
João Rosa @joaorosa.bsky.social Independent consultant, bridging strategy to execution! 
Oskar Dudycz @oskardudycz.bsky.social ⚡ Event Sourcerer
✍️ Blogger at http://event-driven.io
👨💻 Open Sourcing at https://github.com/oskardudycz
📧 Newsletter: http://architecture-weekly.com
Alberto Brandolini @ziobrando.bsky.social 🟧 EventStorming Wizard, 💩 BS Detector, 📘 DDD pathfinder, 🎙️ Speaker & Founder at https://avanscoperta.it
Marit van Dijk @maritvandijk.bsky.social 💻 Software Developer | ☕🥑 Java Developer Advocate @ JetBrains | 🏆 Java Champion | 🎤 International Keynote Speaker | 👩💻 Pronouns: She/her
https://maritvandijk.com/
Romeu Moura @malk-zameth.bsky.social Endless conversation — with friends, compilers — on art, equivocacy, Symmathesy, methods, absurdism, dialectic, paradigm jumps, serendipity.
Henning Schwentner @hschwentner.bsky.social Coder, coach, consultant, one of @wps
Gien Verschatse @gienverschatse.com Consultant and trainer, specialized in design and architecture. Co-author of Collaborative Software Design: How to facilitate domain modeling decisions. https://www.aardling.eu, https://www.gienverschatse.com, https://collaborative-software-design.com/
Dr. Jabe Bloom @cyetain.com CMU Design PhD, SocioTechnologist, Ergonaut.
Lisi Hocke @lisihocke.bsky.social security engineer, holistic tester, quality enabler, agile experimenter, sociotechnical symmathecist, team glue. volleyball player, game lover, story escapist. she/her.
https://www.lisihocke.com
https://mastodon.social/@lisihocke
https://linktr.ee
Maxime Sanglan-Charlier @maxsc.bsky.social Connecting people circa 97 | https://bsky.app/profile/newcrafts.bsky.social
co-organizer | @swcraftnantes
co-founder | @virtualDDD
| http://github.com/ddd-crew
Chris Richardson @crichardson.bsky.social Creator of Microservices.io
Dylan Beattie @dylanbeatt.ie coder • speaker • musician • MS MVP • creator of @codewithrockstar.com • founder of @linebreakers.band • organiser of @ldnug.org • fun stuff: dylanbeattie.net • work stuff: ursatile.com • he/him • 🥔
Eberhard Wolff @ewolff.com Head of Architecture at SWAGLab . Software Architecture. Technology. Learning every day. He / him🐺
Clare Sudbery @claresudbery.bsky.social Principal Developer (Autotrader), writer (https://queen-of-questions.kit.com), podcaster (https://bit.ly/making-tech-better), @claresudbery@mastodon.social, Insta @claresudbery #BLM she/her
Javiera Laso @javujavichi.bsky.social Senior software engineer @Thoughtworks | Biotechnology engineer
#softwareArchitecture #DomainDrivenDesign
Martin Fowler @martinfowler.com Software Design Loudmouth. Works for Thoughtworks. Also hikes, watches theater, and plays modern board games. He/him.
host of https://martinfowler.com
Liz Keogh @lunivore.bsky.social Staff Developer, Lean/Agile coach, speaker, blogger, pattern hunter, poet, writer, complexity thinker, free will skeptic, Londoner, Goth, she/her.
Stephen Janaway @stephenjanaway.bsky.social Technology leader, conference speaker, general software type person. VP Engineering at Bloom & Wild. All views expressed are mine.
Trisha Gee @trishagee.bsky.social Java Champion, Developer Productivity Advocate, Author
https://trishagee.com
https://linktr.ee/trisha_gee
🇪🇸🇬🇧🇪🇺
Cynthia Dunlop @cynthiadunlop.bsky.social ScyllaDB | P99 CONF | "Writing for Developers: Blogs That Get Read" book (https://github.com/scynthiadunlop/WritingForDevelopersBook)
John Connolly🎙️ @johnrconnolly.bsky.social Domain Architecture for the win...
Udi Dahan @udidahan.com Posts about Software Development, Design, and Architecture.
Founder and CEO of NServiceBus. He/Him.
https://udidahan.com/
https://twitter.com/UdiDahan
https://hachyderm.io/@udidahan
Gottfried Szing @szing.eu Business Analyst and Software Architect from Austria 🇦🇹/Vienna 🎡
🗣 like to talk and write about everything related to #technology, especially #programming, #softwarearchitecture, #businessanalysis, #DDD, #blockchain, #security, #quantumcomputing,...
Ken Kousen @kousenit.com Author, speaker, software developer, and technical trainer. Java Champion, teaches Java, Groovy, Gradle, Kotlin, Android, Spring. Publishes "Tales from the jar side" newsletter and YouTube channel
Ruth Malan @ruthmalan.bsky.social Systems. Design.
she/her
Rebecca Wirfs-Brock @rebeccawb.bsky.social SW Designer/consultant/mentor, author, inventor of Responsibility-Driven Design & xDD meme, heuristica (design heuristics!), patterns enthusiast, science/engineering nerd, jogger, gardener, amateur baker
wirfs-brock.com/rebecca
Ted Neward @tedneward.bsky.social Big geek
Jimmy Bogard @jimmybogard.com Independent consultant. Creator of AutoMapper and MediatR. Originator of Vertical Slice Architecture. Blogger, speaker, author. DDD, distributed systems, etc
Twitter: @jbogard
Emily Bache @emilybache.com Software Developer, Technical Coach, YouTuber. She/her.
emilybache.com
Hibri Marzook @hibri.net I don't know what I'm doing, but I will know when I'm done. #Agile #CICD #systemsthinking 🇪🇺🇱🇰🇬🇧he/him https://hibri.net
Mathias Verraes @mathiasverraes.bsky.social Student of Systems
Consultant @ https://aardling.eu
Curator @ https://dddeurope.com
Author @ https://verraes.net
YvesHanoulle (he/him) 🇺🇦 🏳️🌈 @yveshanoulle.bsky.social feminist
anti-racist
Creative collaboration agent
Firestarter
Walkingdesk
Writer http://hanoulle.be/books
YouTube http://bit.ly/WhoIsagile
Vaughn Vernon @vaughnvernon.bsky.social Software Architect and Modeler | #DDDesign | Systems Transformation | Simplicity | Writes Code | Actor Model | @kalele_io @kalele_domo | em dashes—my own
Simon Wardley. @swardley.bsky.social Mapper. I like ducks, they're fowl but not through choice.