Gardering architect, unfolding the beauty between order and chaos
Domain-Driven Design enthusiast and consultant at Aardling. Deliver valuable software into production. Current favourite languages: Elixir and Gleam
Java and JVM based technologies, dynamic languages, enterprise architectures, patterns, distributed computing, AI and more
https://geecon.org/ Kraków, 14-15 May 2026
Redesigning the future of work—no hype, no hierarchies, no hegemonies. Aiming for open systems, responsible autonomy, and decentralized power.
https://substack.jurgenappelo.com/
AxonIQ is the proven application development platform for building fast, resilient, AI-native backends.
Axon Framework – Axon Server - AxonIQ Console
3rd-party TweetDeck for Bluesky from 🇧🇷! Featuring columns, multi-account, scheduling and inline translations! Developed by @gildaswise.com
App: https://deck.blue
Contact: hello@deck.blue
Donation: https://patreon.com/deckblue | https://ko-fi.com/deck_blue
Software socio-technical architect, DDD enthusiast, trainer, speaker, Arolla CTO & co-founder, living in Paris. Author of “Living Documentation” (Addison-Wesley), co-author “Software Craft” (Dunod). Also fan of modern electro & pop music production
I read and I make memes. Sometimes I'm smart.
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/
Josie’s momma, software nerd (also: pottery @ lerman.julie on instagram)
Symmathecist, in the medium of code.
Software, systems thinking, observability, process philosophy, enactivism. She/her
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.
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
👨💻 Software Craftsman
✍️ Blogging at: dddheroes.com / nakodach.pl
🧠 Domain-Driven Design | Event Sourcing | EventStorming | Event Modeling | Kotlin | Java | C# .NET | Ruby | Node.js
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/
https://jacquiread.com/
🖋️author | 🧙🏻♀️architect | 📢keynote speaker | 👩🏻🏫trainer | 💡thought-leader | 👩🏻🎓 life-long-learner | 📃 TOGAF & SABSA Certified
Independent tech consultant from Hamburg, Germany. Author of "Architecture for Flow", combining #WardleyMapping, #DDD, and #TeamTopologies as a holistic approach to designing and building adaptive, socio-technical systems optimized for flow.
Independent Consultant on Modernization of Organization Dynamics, Architecture and Leadership
🎯Mission: help (software) tech-enabled organizations to modernize and achieve a faster and more sustainable flow of value & change
🕸️ https://esilva.net
Java Champion, Leader @vavr_io @WarszawaJUG
Committee @JDD_Krakow
ex @hazelcast
Dad jokes are my own.
https://github.com/pivovarit
Leadership. Technology. Entrepreneurship. Po polsku 🇵🇱
🎬YT: https://www.youtube.com/@CTOMorningCoffee
🌏 Web: https://www.ctomorning.coffee
Co-founder/CTO alokai.com (prev. Vue Storefront) • storefrontui.io • machalliance.org Tech Council • YC Alumni • Vue, Nuxt, Webperf, Devtools, DX, Open Source, eCommerce, sometimes Astro and AI
Building authentic, high-trust teams for lasting engineering excellence.
💻 Fullstack Developer
🏎️ @GoogleDevExpert in Web Perf
💚 @nuxt.com EcosystemTeam
👥 Ambassador @Storyblok, @algolia, @cloudinary, @supabase
#Umbraco MVP x7 • The Busy Programmer • DEVpreneur • #umbraCoffee Co-Host • @gitkraken.bsky.social Ambassador
„Founder XD” of @angulion_dev 🦁
💛 Frontend ❤️ Angular
pain au chocolat & croissant lover 🥐
Yrs/Yjs core dev team. Interested in distributed systems, databases and CRDTs. Blogging: https://www.bartoszsypytkowski.com
Co-founder @CloudHackers | Founder @TitansForge | Azure Solutions Architect | Microsoft MVP & MCT
https://titansforge.cloud
https://cloudhackers.pl
👨💻 Software engineer, founder, trainer
🌎 Przeprogramowani.pl | Opanuj.AI
🚴🏼 Cyclist and amateur photographer
Biggest tech eng. AI practitioner, context is king.
5-9 builder with kid, wife & hobbies.
Dragging aviation out of the tech stone age http://notamify.com
🦋 whichstarterpacksamiin.com - wondering where those follows come from?
I help people build awesome things in the cloud. Follow me for tips, tricks, and insights on #cloud computing ... #azure #devops
Children think like ancient Greeks: magic and superheroes. I'm Batman.
Senior Software Engineer @ OpenSpace. I help product teams build quality software and lead engineering efforts.
tomaszgil.me
Top level software engineer focused on knowledge sharing and making things great. Passionated about football.
Principal Software Engineer Focused on @angular and Frontend technologies. @ngLodz Organizer 🛶
programmer but also a little bit of code-poet wannabe, maintaining XState, Emotion, Changesets, redux-saga & more, OSS enthusiast
StackBlitz Founding Engineer and DevRel. Making the videos, tips and tutorials. Into web- and woodworking tools. Oh, and ♪ instruments.
Problem Solver/Solution Problemer. Engineer, baptized in control engineering. Passionate about people, software design, and modeling. Functional-first thinker.
Software Engineer
https://zalas.pl
👨💻 Tech Lead working with Angular
👨💻 Creator of free course angular-signals.dev
👨🍳 Cooking tons of pasta in my free time
learn more about me: angular-shenanigans.dev
Frontend Software Engineer @ Allegro 🍊
blog.szkudelski.dev 🇵🇱
#it #programming #softwareEngineering #frontend
Mainly DDD, F#, C#, Architecture
Author of Essential F# -> https://leanpub.com/essential-fsharp
Software Modelling and Design Conference - https://dddeurope.com
Antwerp, June 8-12, 2026
Live Workshops on Software Design, Modelling, Programming, and Practices - https://ddd.academy/
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
student of systems
📚 software architecture
🏗️ frontend & backend
🦋 nodejs js ts react angular
🎥 http://youtube.com/@DucinDev
🥚 http://bit.ly/ducin-egghead
Architect | SOD/EDA | DDD | SaaS | Chief Architect & Engineering Director @DuendeSoftware | Recovering OSS contributor. Mostly. NET and dable in other ecosystems. Rugby.
Hello o/
Creator of https://mapkeep.com.
Building sensorimotor intelligence @thousandbrains.org.
Co-author Collaborative Software Design: How to facilitate domain modeling decisions. Independent consultant & trainer specialised in technical leadership, software architecture, and #sociotechnical systems design. #DDD #TeamTopologies #DeepDemocracy
Clean code enthusiast, TDD/BDD obsessed and agile methodology adherent. Strongly against cargo cult approach.
https://amazingcode.pl/
Creator of the C4 model and Structurizr | Author | Speaker | Software architecture and diagramming workshops worldwide
🟧 EventStorming Wizard, 💩 BS Detector, 📘 DDD pathfinder, 🎙️ Speaker & Founder at https://avanscoperta.it
Coder, coach, consultant, one of @wps
Student of Systems
Consultant @ https://aardling.eu
Curator @ https://dddeurope.com
Author @ https://verraes.net
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
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.
A student of open sociotechnical systems at Capra with a ghoulish sense of post-punk and a geeky interest in science and systems thinking. He/him.
#DDDesign
#SocioTechnical
#SoftwareArchitecture
trond.hjorteland.com
Independent consultant. Creator of AutoMapper and MediatR. Originator of Vertical Slice Architecture. Blogger, speaker, author. DDD, distributed systems, etc
Twitter: @jbogard
A community driven platform for people who want to get more in depth knowledge of Domain-Driven Design and solving complex business problems.
Author of Balancing Coupling in Software Design and Learning Domain-Driven Design 🐒
CEO/CTO at Conflux │ Co-author of Team Topologies │ Fast Flow │ Human & AI Agency │ Empowered Excellence Across Organisations
https://matthewskelton.com/
Software Architect and Modeler | #DDDesign | Systems Transformation | Simplicity | Writes Code | Actor Model | @kalele_io @kalele_domo | em dashes—my own
VP of Tech @shodo.io . Change Agent (powered by software) now living in Lyon(France). Former VP of Eng in a booming scale-up. Organizer of #DDDFR #AntiColonialist
https://medium.com/@tpierrain
+100 talks: https://github.com/tpierrain/me-myself-and-i
software simplifier · @duendesoftware.com (previously @particular.net) · speaker · OSS maintainer · MS MVP · this account used for professional and OSS purposes
Older man, less fox given, talks about software, posts about food.
software • books • longevity
Staff+ Engineer • Software Architecture Facilitator • Technical Blogger & Speaker • Microsoft MVP
https://www.tpeczek.com/ | https://github.com/tpeczek
⚡ Event Sourcerer
✍️ Blogger at http://event-driven.io
👨💻 Open Sourcing at https://github.com/oskardudycz
📧 Newsletter: http://architecture-weekly.com
Author of Architecture Modernization
Curator of legacy-modernization.io
Check out my DDD list to find lots of DDD people on here
- nick-tune.me
- @nick_tune@hachyderm.io
- https://www.linkedin.com/in/nick-tune/
#legacyModernization #ddDesign
Geek, engineer, blogger, codefella, serial reader. Engineering leadership for a living. I speak here for myself only.
#EventModeling author, #EventSourcing programmer and contributor, #EventDriven systems architect, #GIT geek, #FOSS proponent and #OpenStandards supporter
EventModeling.org
AdaptechGroup.com
Founder, geek, CTO.
Reading a lot. (ex) Identity guy.
I have opinion (my own) and I'm not afraid to use it.
More -> https://bio.link/tonyszko/
Head of Java & Kotlin Engineering at VirtusLab / Editor of JVM Weekly Newsletter
Click clicks in #ElixirLang
Father, learner, teams & products builder, DDD & ML mixer, leader, contributor, and freeride biker by ❤️ working as Head of Engineering for Revolut Business.
λ coder • 📙 Author of "Grokking Functional Programming" • #Scala • Learning through teaching • https://michalplachta.com
consultant · father · he/him · human (very) · husband · itinerant · programmer · keynote speaker · technologist · trainer · writer
Software Gardener. Java Champion. Edutainer. Speaker. Trainer. Художник. Honorary Bavarian. 👨💻👨🌾
#Java #Testcontainers #Linux #Programming
softwaregarden.dev
Views are mine, impressions are yours.
Allegro | cezarysanecki.pl | Warsaw JUG
Programmer since 2018
father of two kids
running and book lover
DDD, Hexagonal Arch, Unit tests
Sharing elegant solutions to everyday problems | R&D @ SoftwareMill | #Scala / functional programmer #FP | Blogger | #OSS developer
“Life is Study!”; Swift Actors, Concurrency & Distributed Systems @ Previously: Reactive Streams (TCK), @akkateam Actors, HTTP & Streams, @geecon Conference, Java Champion. he/him.
Arkency | RailsEventStore | wroc_love.rb
Rails programmer since 2004
Chess player aspiring to become IM
coffee amateur
sf books lover
DDD, CQRS, Event Sourcing
official Bluesky account (check username👆)
Bugs, feature requests, feedback: support@bsky.app
