About us
We are a group for anyone interested in microservices (http://martinfowler.com/articles/microservices.html) architecture as well as Reactive Systems (https://www.reactivemanifesto.org/) and Distributed Systems in general. Maybe you just read one of Martin Fowlers articles about the topics or you are the main architect behind the Netflix platform. Everybody is welcome!
Upcoming events
3
🤝Joint Angular & MRDS Vienna Meetup
Lean Coders, Hainburger Straße 33, Vienna, ATWe’ve partnered with our friends from Angular Vienna to bring you an amazing evening of talks, networking, and spring energy!
Angular & MRDS
Angular is an enterprise-grade framework for building modular frontends. It seamlessly integrates with the complex communication patterns and asynchronous data streams typical of modern distributed and reactive architectures.Some of you may remember our past event about a Micro Frontend Plugin System built with Angular. If you are curious to hear what insights have emerged since then, this is the perfect opportunity to follow up!
RSVP
Please make sure to RSVP on the Angular Vienna page to secure your spot!The Highlights
🗣️ Expert speakers
🎓 Knowledge sharing on the latest in Angular
🎫 Raffles with cool prizes
👥 Meet old and new friends from the community
🍻 Free drinks
🍕 Free food
🎉 Open-end networking
✔️ Just RSVP!Location: LEAN-Coders, Hainburger Straße 33
Agenda:
18:00 – Warm-up
18:15 – Meetup Intro
18:30 – Dominic Bachmann
19:15 – Pizza Break (30 mins)
19:45 – Robert Maier-Silldorff
20:30 – Break (15 mins)
20:45 – Raffle
21:00 - Outro & Open-End-------------------------- 🗣️🗣️🗣️ Talks 🗣️🗣️🗣️ ------------------------
Robert Maier-Silldorff - iteratec | LinkedIn
Microfrontend-Plugin-System: Architecture, Challenges, and Lessons Learned
This talk shares the story behind a microfrontend-based plugin system we built for a large enterprise customer. I’ll cover why we chose a plugin architecture, how the system is structured, key challenges we faced and how the solution has evolved over time—ending with lessons learned for building extensible frontend platforms.Dominic Bachmann - Vontobel | LinkedIn
From Typos to Type Safety — Building a Typed Router for Angular
Route enums, path constant objects, flat route trees to avoid nesting complexity — Angular developers have invented all kinds of workarounds to bring some safety to navigation. But they all share the same problem: a second source of truth that you maintain by hand. In this talk, I'll share how I built angular-typed-router, a drop-in replacement that infers every valid path directly from your route configuration. You'll see the developer experience in action — full autocomplete, compile-time validation — and learn how interface augmentation, template literal types, and recursive conditionals make it work at zero runtime cost.-----------------------❤️🤝❤️ Sponsors ❤️🤝❤️ -----------------------
PushBased
PushBased is a close-knit group of IT experts offering their knowledge and services in #Angular #RxJS #NestJS #JavaScript #TypeScript #webperf #Nx and more.
https://push-based.io/Lean Coders
Special thanks to the Lean Coders team for sponsoring the meetup venue!
Check them out at lean-coders.at-------------- 🎫🎫🎫 Raffle Raffle Raffle 🎫🎫🎫 --------------
As always, everyone who asks a good question during the talks receives a raffle ticket.
Win JetBrains licenses and other cool prizes!--------------- 😇😎🥳 Code of Conduct 🥳 😎😇 ---------------
We value your safety.
Please check our Code of Conduct here: http://bit.ly/angular-austria-coc--------------------- 🎥 LIVESTREAM 🎥 ---------------------
The event will be live streamed on the Push-Based YouTube channel.--------------------- 📋 FEEDBACK 📋 ---------------------
Help us improve by sharing your feedback after the event!2 attendees
Conversational Contracts: Human‑Centered API Design with DDD and AI #mashup
TechTalk GmbH, 1220 Wien Leonard-Bernstein-Straße 10, Vienna, ATIn many organizations, APIs are treated as technical contracts — neat documentation of endpoints and payloads.
But what if APIs could become something more: living expressions of the business domain itself?
This talk examines how Domain-Driven Design (DDD) and modern API craftsmanship converge to establish a shared language between people and systems. We’ll walk through how techniques like Domain Storytelling, Event Storming, and Context Mapping can lead directly into OpenAPI and AsyncAPI specifications that reflect real domain intent — not just data structures.
How can LLM help?
Along the way, we’ll see how Large Language Models (LLMs) can amplify human creativity — helping teams turn visual domain artifacts into executable API contracts while preserving intent and nuance. Instead of replacing design thinking, AI becomes a collaborator in the craftsmanship process.Through practical examples, we’ll explore how bounded contexts define API boundaries, how ubiquitous language shapes resource and event models, and how contract-first design enables safe, evolutionary change. By the end, you’ll see APIs not merely as integration points, but as living domain boundaries to align architecture, business, and shared understanding.
About the speaker
Annegret is Chief Software Architect at codecentric AG in Germany. She has worked in software development for over 30 years. She worked in quite different roles and domains. She is especially interested in DDD, microservices, and everything else. She is working on a large integration project and defines APIs for partners.The Sponsor
This time, the location, food, and drinks are sponsored by TechTalk. Thank you very much, TechTalk, you rock! 🎉This will be a joined event with the Domain-Driven Design Vienna Meetup (https://www.meetup.com/ddd-vienna/) and it is enough to register for only one of the meetups. It is not necessary to register for both!
Space is limited, so please register if you want to come. As always, we're very much looking forward to seeing you!
Best regards,
Daniel and Gottfried32 attendees
Past events
49
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