Software Architecture

**THIS MEETUP WILL BE IN-PERSON 🕺** **We're starting at 17:40 this time! 🕒** **What to expect:** 🗣️ Two or three speakers 👥 Meet old and new friends from the community 🍕 Free food 🎉 Open-end and free drinks afterwards ✔️ Just RSVP! Agenda: * 17:30 - Doors open * **17:40 - Welcome by &‌‌amp and SQUER** * 17:50 - First talk * 18:35 - Break * 18:50 - Second talk * 19:35 - Food, Drinks & Networking * 21:30 - Doors closing 👂 **Talks:** 🗣️ Boris Wrubel **Developing Selenium Tests with AI: Practical Insights from Real-World Automation Projects** 🗣️ Philipp Greitbauer **Modern Java Packaging: From Slim Images to Swift Runtimes** 🧑‍💻 **Speakers:** **Boris Wrubel** has over 20 years of experience in software testing, specializing in test automation within agile environments. His expertise spans major projects in banking, telecommunications, and the public sector. For a decade, Boris was part of the Industrial Software Research Group (INSO) at Vienna University of Technology (TU Wien), where he also organized and lectured in the "Software Testing" course. He holds a degree in Business Informatics, with a focus on project and quality management from TU Wien, and has contributed to open-source test automation projects in recent years. *Talk description:* He will share an honest field report from an ongoing project: How does my day-to-day work with Selenium change when generative AI is added as a support tool? Using concrete examples, I demonstrate how AI-based tools help with writing, revising, and understanding test code - for example, by suggesting test cases, proposing refactorings, or assisting with debugging. The focus is not on technology promises, but on real-world experience: Where does AI save time? Where does it lead you astray? And how does this change the role of the test automation engineer? The talk is aimed at anyone interested in the use of AI in quality assurance, with a focus on practical insights, pitfalls, and concrete learnings from everyday project work. **Philipp Greitbauer** is a software engineer at &‌‌amp, a Vienna-based software consulting company. While he works across the full stack, his focus lies in the backend using Java, Kotlin, and Spring Boot. Driven by a curiosity that often leads him down technical "rabbit holes", Philipp is committed to building proper technical foundations. He prioritizes utilizing existing tools to their full potential rather than reinventing the wheel, ensuring that systems are built efficiently. His daily work involves helping clients evolve their systems, drawing on his experience in the banking industry and the public sector. *Talk description:* In this session, we will look at modern strategies for efficiently packaging and running Spring Boot applications. If you are currently building Docker images by simply copying fat JARs, there are several newer tools and techniques in the Java ecosystem that can significantly optimize both your deployment process and runtime performance. We will explore the use of Buildpacks and Spring AOT, alongside JVM advancements like Project Leyden and Java 25’s Compact Object Headers. The talk will also contrast GraalVM with optimized JVM runtimes using AOT Cache or CRaC, examining how these different approaches address the challenges of startup time and resource usage. \-\-\-\-\-\-\-\-\-\-\-\- **Can't find what you like?** **Got something to say?** 📢 Send us your thoughts in the comments. Whether you’re a seasoned speaker or stepping onto the stage for the first time, we’d love to have you share your insights at one of our upcoming events. Interested in giving a talk? Let us know! Our formats: • Full talks (\~30 to 45 min.) • Short talks (\~15 min.)

**GenAI Community: Autonomous Agent Edition** Fiskaly\, Vienna \| March 25\, 2026 \| 5:30 PM AI Agents are moving from hype to reality – and the community is figuring out what actually works. From real-world deployments to global hackathons, from research-driven architectures to lessons learned in production: this GenAI Community Edition focuses entirely on **agent-based systems** and the challenges that come with building them. Together with leading voices from Austria’s AI ecosystem, we will explore how agentic architectures are evolving, what technical and organisational hurdles teams face, and how the global developer community is experimenting with new paradigms. Hosted by **Ruben Hetfleisch (AI Austria)**, this evening combines **short impulse talks with open discussion and networking**, bringing together builders, researchers, and practitioners working on the next generation of AI systems. Expect **deep technical insights, honest lessons from the field, and lively discussions with the community.** **17:30 – Welcome & Opening** Hosted by Ruben Hetfleisch (AI Austria) → Why agentic systems are redefining software architectures **17:40 – Agent Challenges & Global Hackathons** Felix Krause & Rinat Abdullin (AI Impact Mission) → Lessons from building agents and organising global AI hackathons **17:50 – Agentic Code Generation** Ivan Birkmaier (IBM) → How is IBM coding **18:00 – Exploit Arena - CLI Battlebots** Andrew Demczuk (CTO, OpenClaw Maintainer) → Developing Agents to beat other Agents **18:15 – AI Austria Community Insights** Daniel Noszian (AI Austria) → What the Austrian AI ecosystem is learning about agentic systems **19:00 – Networking, Drinks & Conversations** → Meet the speakers, exchange ideas and connect with the AI community More speakers to be announced soon! ### **📍 Location** Fiskaly, Vienna ### **🗓 Date & Time** March 25, 2026 – from 5:30 PM ### **🎟 Admission** Free & open to the community – limited seats.

Bring your JS interest and a good vibe! Everybody is welcome & feel free to share this invitation! **Talks and info:** All details: [https://viennajs.org/en/meetup/viennajs-march-2026](https://viennajs.org/en/meetup/vienna-js-march-2026) **Timetable:** * 18:00: Gathering, food & drinks * \~18:45 - 19:00: Start of the first talk **Talks:** \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 🗣️ Daniil Rabizo ▶️ AI Is Just JavaScript: Building Powerful Agents with Google ADK & RAG Most valuable company data is private: documents, presentations, internal notes, yet AI tools can’t use it out of the box. In this talk, we’ll show how easy it is to build an AI agent that can securely read Google Drive data and answer real business questions using Retrieval-Augmented Generation (RAG). Through a simple JavaScript demo with Google ADK and Vertex AI, you’ll see how private docs and slides can power use cases like internal knowledge assistants, onboarding bots, management Q&A, and support automation without complex ML infrastructure. This session is for developers, founders, and tech leaders who want practical, production-ready AI use cases and a clear understanding of how to turn existing company data into useful AI agents. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 🗣️ Priscila Oliveira ▶️ Comprehend First, Code Later: The AI Skill I Rely On Daily Literally everyone is vibe coding. It's about letting AI write, commit, and ship code you never even read. Perfect for prototypes and side projects - no argument there. But what happens when you're working in a million-line codebase where you need to understand before you change? Quality code still matters. It is widely stated in the software development community that developers spend 70–80% of their time reading and understanding existing code, not writing new code. We now have an incredibly smart tool - so why not use it for exactly that? So I went straight to the data - 239 of my own messages from daily work at Sentry. What I found flipped the narrative: my #1 use of AI wasn't generation. It was comprehension. Whether navigating unfamiliar code or reconstructing past decisions from commit history - AI became the teammate who never gets tired of my questions. In this talk, I'll show you the loop that actually makes me productive in a large, complex codebase: understand first, then say 'go ahead'. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **🗣️Want to give a Talk?** ▶️ [https://viennajs.org/en/participate/give-a-talk](https://viennajs.org/en/participate/give-a-talk) **Location:** Sentry Jakov-Lind-Straße 5, 4. OG (Entrance next to Max & Benito) 1020 Wien **Sponsors:** 🙏 Sentry Sentry is the market leader in the error monitoring space and like many startups with engineer founders, Sentry was born out of frustration with technology. David started Sentry as an open-source side project in 2008. We started in a small community — the Django web framework — and over time expanded our technology to support dozens of other platforms, including browser JavaScript and mobile applications. Fast forward to today, we're a $90M Series E company with a $3B valuation and 200+ employees on a mission to help developers write better software faster, so we can get back to enjoying technology. As one can see, the adventure continues to be exciting as we bring our developer-first Application Monitoring to more customers and industries worldwide. Consider us for the ride! Link to Open Roles: [https://sentry.io/careers/#openings](https://sentry.io/careers/#openings) **🙏 Want to sponsor?** We are looking for more sponsors! If you are interested please contact us via [viennajsmeetup@gmail.com](http://viennajsmeetup@gmail.com/) or at [viennajs.org.](http://viennajs.org./) \*\*\* **Don't forget to RSVP!**

**Transformation & Leadership wirksam gestalten** Künstliche Intelligenz verändert Organisationen – schnell, tiefgreifend und unumkehrbar. Mit den neuen technologischen Möglichkeiten wächst jedoch auch die Verantwortung: *Wer trifft Entscheidungen? Wer trägt sie? Und welche Rolle spielt Führung in KI-getriebenen Transformationsprozessen?* Diese Vor-Ort-Veranstaltung verbindet **Change Management, Leadership, Ethik und KI-Praxis**. Ziel ist es, Verantwortung nicht abstrakt zu diskutieren, sondern **konkret, reflektiert und wirksam** zu gestalten – mit Raum für Austausch, Perspektiven und echte Fragen aus der Praxis. **Special Guests** **Elke Pichler** Partnerin bei MagnoliaTree Consulting. Berät Organisationen an der Schnittstelle von KI-Transformation, Ethik und würdevoller Führung. Systemische Coachin, Facilitatorin und Keynote Speakerin. **Michael Bartz** Professor an der IMC University of Applied Sciences Krems und Unternehmensberater mit Fokus auf *Zukunft der Arbeit* und Produktivität. Experte für Organisations- und Transformationsarbeit mit starkem Praxisbezug. **Für wen ist der Event geeignet?** * Führungskräfte * Change- & Organisationsentwickler:innen * HR, Transformation, Innovation & Digitalisierung * Alle, die KI nicht nur einführen, sondern **verantwortungsvoll gestalten** wollen **Event Location** Die Veranstaltung findet hier statt: **District Living – Event Location „Leiwand”** Donau-City-Straße 3 1220 Wien Weitere Infos zur Location findest du hier: [https://www.district-living.at/en/cowork](https://www.district-living.at/en/cowork) Unter **„Fotos“** ist ein Wegweiser zur Location hinterlegt. **Datenschutzhinweis:** Im Rahmen der Veranstaltung werden Foto- und Videoaufnahmen erstellt. Diese können zur Dokumentation sowie für Kommunikations- und Marketingzwecke (z. B. Website, Social Media, Newsletters) verwendet werden. Mit der Teilnahme an der Veranstaltung erklärst du dich damit einverstanden. Solltest du nicht aufgenommen werden wollen, gib bitte dem Organisationsteam vor Ort Bescheid.

Wir laden euch ein zu einem Meetup bei unserem Host happtiq in Wien! Los geht's am 25.03. um 18:00 Uhr in der Absberggasse 27 (Tür 9.17), 1100 Wien. Auf folgende Vorträge (auf Englisch) dürft ihr euch bereits freuen: Vortrag 1 - **BigQuery Meets LLM – MCP Server in Practice** (Marcus Stade & Patrick Mohr) Vortrag 2 - **Keeping the Logic in the Lake: Building Better Recommenders with SQL & LLMs** (Gunnar Sjúrðarson Knudsen) Snacks und Getränke stehen kostenlos für euch bereit. Wir freuen uns auf einen entspannten Abend mit euch! \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- We invite you to a meetup at our host happtiq in Vienna! It starts on 25 march at 6 p.m. at Absberggasse 27 (door 9.17), 1100 Wien. You can already look forward to the following talks (in English): Talk 1 - **BigQuery Meets LLM – MCP Server in Practice** (Marcus Stade & Patrick Mohr) Talk 2 - **Keeping the Logic in the Lake: Building Better Recommenders with SQL & LLMs** (Gunnar Sjúrðarson Knudsen) Free drinks and snacks will be available for you. We’re looking forward to a relaxed evening with you!

An immersive workshop for adults, quiet hands, patient minds, and those who enjoy the slow rhythm of creation. 🌿Limited spots. The group is limited to 8 people. You can secure your place by purchasing a ticket through the link: https://doobeedoo-goodies.sumupstore.com/produkt/humming-traditions-sodai-straw-form-and-wind 🌿Date: 25th of March 🌿Time: 18:30—20:30 (it might take longer, depending on group tempo) 🌿Location: DooBeeDoo Goodies Atelier (Märzstraße 86, 1150 Vienna) Step into the gentle rhythm of creation and discover Sodai, traditional Lithuanian straw mobiles that once filled homes with balance, harmony, and quiet beauty. In this workshop, we will explore the geometry of air, learning how to prepare and string straw into delicate symmetrical forms that sway softly with every breeze. Piece by piece, your hands will follow the same patterns that generations before us used to invite order and peace into their homes. You’ll learn the basic techniques of straw preparation, stringing, and construction, and experience how a simple natural material can transform into something light, precise, and full of meaning. Together, we’ll move through a calm, meditative process, each gesture connecting thought, breath, and creation in quiet balance. By the end, you’ll leave not only with your own handmade Sodas, a timeless ornament carrying both heritage and your creative touch, but also with the knowledge, focus, and stillness that this ancient craft awakens. It feels less like finishing an object and more like completing a gentle ritual of patience and peace. To keep the experience personal and attentive, the group will be small and intimate, space is limited, so that every participant can receive individual guidance and care. This workshop invites you to slow down, focus, and reconnect — with your hands, your thoughts, and the quiet poetry of simple materials. No previous experience is needed, only patient hands, a calm mind, and an eye for quiet detail. 🌿🌿🌿 Humming Traditions is a series of creative workshops that explore the living, breathing essence of cultural practices. Each event invites participants to connect with ancient techniques, natural materials, and artistic expression in a hands-on, immersive experience. The series celebrates the quiet resonance of tradition, the subtle vibrations, textures, and forms that have carried meaning through centuries. Whether through sound, movement, or craft, Humming Traditions is about experiencing culture as a living, dynamic, and tactile art form. Each workshop stands on its own yet shares a common thread: creativity, mindfulness, and a connection to nature and heritage. Participants leave with newly learned skills, a calm mind, and a deeper appreciation for cultural artistry.

**Leader of the session:** [IICV Calendar](https://www.iicv.at/event-calendar) **What is it ?** An open improv session for all experience levels. Come play, explore, and have fun in a supportive, low-pressure environment. **Want to learn improv?** Check this out: [https://www.iicv.at/improvclass](https://www.iicv.at/improvclass) **Want to practice regularly improv in a small group for an affordable price?** Check this out: [https://www.iicv.at/improv-tuesday](https://www.iicv.at/improv-tuesday) **Already intermediate in improv?** Check this out: [https://www.iicv.at/intermediate-classes](https://www.iicv.at/intermediate-classes) **How to register ?** Meetup registration opens on **Sunday 13:00** for the following Wednesday meetup. Should your plans change, we kindly ask you to **cancel.** For security reason, you cannot join the session if you did not registered. **How much ?** Free for IICV members\* 10 Euros for everybody else. You can pay contactless or cash. \* go to [iicv.at](https://www.iicv.at/) to become a member (13EUR per month until you cancel your membership). **Anything to report?** Please give us an anonymous [feedback](https://docs.google.com/forms/d/1oidbMUMs_Zz-rSQ9O4HcR_axPG_zvUb1dc1ssG5IWaw/edit) \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* **Meetup priority**: Please do not enroll to meetup priority!!! You can enroll to any open session without having it (just close the adv. window). **Being meetup priority will not give you any advantage in the waiting list** neither as we will insure to respect the real order of priority. **Photograph policy**: Please be aware that photos will be taken during the open session for social media and newsletters. Before any photos are taken, we ask participants for their consent and provide an opportunity to opt out. **Code of Conduct**: We are a Vienna-based international community seeking to explore, play, practice, and perform improvised arts in a group setting. In treating this space with integrity and professionalism, we are committed to facilitating a harassment-free space for all persons regardless of cultural background, disability, gender, sexual orientation, race, etc. Therefore, the IICV will not tolerate any inappropriate behaviour as per our [Code Of Conduct](https://www.iicv.at/code-of-conduct). Repeated violations of our guidelines can and will result in warnings, removal from sessions, or cancelation of membership. The **International Improv Community in Vienna** IICV e.V. ZVR Nr:1236421179

Join us at our March Meetup event for great talks, discussions and beers. Big thanks to Posedio for hosting! **Agenda**: * Doors open 5:30 p.m. * ***Talk 1: 6:00 to 6:30 p.m.*** * **Speaker**: Christian Kirchknopf * **Title**: Building a Secure In-House LLMaaS Platform: BRZ's Approach to AI for Federal Government * **Abstract**: In this talk, I demonstrate how we (BRZ) have developed an Enterprise-Ready LLM-as-a-Service platform that provides government applications simple and secure access to Large Language Models – without dependency on public cloud providers and without data sharing with third parties. Through a unified API, AI applications gain access to locally operated models (e.g., Mistral) or optionally to public cloud providers – depending on requirements, costs, and data protection needs of the workload. Discuss the architectural and product decisions: vLLM as a GPU-optimized inference engine, a central AI gateway that enforces multi-tenancy, security, and comprehensive observability. A brief live demo will show how applications and developers access AI models through a single API – with token-based quotas per tenant and intelligent routing. An experience report from an exciting AI infrastructure project in Austria. * **Break: 6:30 to 6:45 p.m.** * ***Talk 2: 6:45 to 7:30 p.m.*** * **Speaker**: Damjan Gjurovski * **Title**: What is A(I) platform? * **Abstract:** In this talk I will discuss the need of platforms in the age of AI. I will outline some hard-won lessons from my previous experience in developer platforms, data platforms and SRE teams, and discuss how these apply to AI platforms. On the one hand, I will make the argument that AI makes certain aspects of platforms and platform engineering unnecessary, but on the other hand reinforces the need for other platform components. Finally, I will attempt to differentiate between the two new platform types out there – AI platforms and AI Engineering platforms and discuss the capabilities and requirements for each. * **Networking**: start 7:45 p.m.

LINK: [AiTinkerers Vienna](https://vienna.aitinkerers.org/p/ai-tinkerers-vienna-strabag) ## Vienna Builders 🛠️ AI Tinkerers Vienna returns for its second session of 2026 on March 26th. We are gathering at STRABAG for an evening dedicated to the practitioners building at the intersection of foundation models and the physical world. This is a curated, technical environment for those actively shipping code. We prioritize implementation details, architecture trade-offs, and working systems over high-level presentations. Registration is open now via the form above. ### 🎤 Call for Demos: Show Your Stack We are looking for builders to share technical demonstrations. This is a technical show-and-tell for builders, by builders. We want to see your messy experiments, creative hacks, and technical discoveries in action. Your demo should answer: “How did you build this interesting thing?” not “Why should someone use this product?” **Demo Requirements:** * **No Slides:** Run live code, walk through architecture diagrams, or zoom into workflow graphs. * **Technical Depth:** Share your prompt engineering strategies, agentic workflows, or orchestration layers. * **Imperfection Welcome:** We value raw, early-stage experiments and the lessons learned from what broke.

**THE LAST CEO** What if AI doesn't automate the factory floor — but the corner office? A CEO costs 300K+. They make decisions based on dashboards, quarterly reports, market data. Pattern-matching at the highest salary level. Exactly the thing AI is provably best at. The third AI Salon asks the uncomfortable question: If AI makes strategic decisions faster, cheaper, and more data-driven, what's left for the humans in the C-suite? We're bringing this to **Funkhaus Wien** \- Vienna's legendary former radio broadcasting house\. Brutalist architecture\, cathedral ceilings\, and a history of transmission\. The perfect stage for asking what still needs a human voice\. **Programme:** 🎤 **Opening** — Andreas Fraunberger, Can Nuri, Michael Raab 💬 **Keynote Conversation** — Betina Kitzler (MIT Sloan Fellow) × Andreas 🎨 **Artistic Intervention** — Sarah Rechberger (Transmedia Artist) 🧠 **Think Tank** — You decide: replace the CEO — yes or no? Then you design the org chart of 2030. 🎉 **Afterparty & Networking** Date: March 27, 2026, 6:30 PM Location: Funkhaus Wien, Argentinierstraße Language: English **brought to you by** [FUNKHAUS WIEN](https://www.funkhaus.wien/) [Fachgruppe UBIT der WKW](https://unternehmensberatung-und-wir.wien/) [AI Austria ](https://www.aiaustria.com/) [chim.ai](www.chim.ai) Thanks to Ruben Hetfleisch, Patrick Schabus, Philipp Lammer and many more for contribution **Note:** We increased Max Registrations to 140. Wait list will be possible, with a good chance to enter at the venue.

In March, we'll be joined by **[Marc Busch](https://www.linkedin.com/in/marc-busch/)** for a very special session. Marc is not only a very experienced UX researcher and lecturer for quantitative and qualitative research methods at various universities, he is also the auther of ***UX Research - Building Blocks for Impact in the Age of AI***. He'll tell us a bit more about how and why he wrote this book and he'll answer your UX research questions - and there will be a few copies of the book for you in exchange for feedback 🤩. Join us for a fun and insightful evening and **bring all the research questions** you never dared to ask! **Agenda** 🚀 We'll kick things off with a round of **introductions**. 📕 Quick intro about Marc's book, ***UX Research - Building Blocks for Impact in the Age of AI*** 🙋**Ask Marc anything!** 🍻 The **second half** of the evening is all about **networking and conversation** over drinks. Whether you're looking to learn and get inspired, connect with fellow UX professionals, or gain fresh perspectives, the UX Vienna Club is the perfect place to start. We look forward to seeing you! By participating, you agree that your likeness may be recorded and authorise UX Vienna to use any recording containing your likeness in any medium for any purpos

**About this event:** Join us on 26 March in Vienna for an evening where we'll explore how leaders actually develop capability - not in classrooms, but inside work itself. **Agenda:** **16:00 – Arrive, connect over drinks and nibbles** **16:30 – The Future of Leadership: Workflow-Embedded Skills Development** * Why traditional leadership development isn't transferring to practice * What leaders actually need in 2026 (and it's not just another model) * What workflow embedded skills development actually looks like - real examples from teams we've worked with **17:30 – Interactive Workshop: Building the Leadership Skills Your Organisation Needs** * Learn about ways to build people skils hands-on * Work through a real leadership challenge with peers * Leave with practical next steps for your context **19:30 – Networking** * Wine, food (gluten-free and vegan options available) * Connect with people facing similar challenges **16:00 – Arrive, connect over drinks and nibbles** **Why this matters** Leadership development is broken. Organisations invest heavily, leaders attend programmes, certificates get handed out - and then nothing changes. The problem isn't lack of frameworks. It's the gap between learning and doing. In the coming years, leadership development must shift from event-based training to workflow-embedded practice. At Kokoro, we've spent years answering one question: how do you empower leaders to create the conditions for sustained performance, genuine motivation, and teams that thrive? At this event, we bring leaders, teams, L&D professionals, and organisations who are committed to making that shift. Together, we will develop steps to make it real. **Who is this for** You're leading a team, department, or organisation. You're in L&D and see that traditional programmes aren't transferring to practice. You run an SME and need practical ways to develop leaders without the corporate overhead. You've sent people to leadership programmes and watched them return motivated, and then not being able to transfer the skills in to work. You know the theory-practice gap is real. You want skills development that builds into daily workflows, not outside them. **Event Details** 📆 Thursday, 26 March 2026 ⏰ 16:30–19:30 (Arrive from 16:00) **📍**Olinda Bar, Schönbrunner Str. 23, 1050 Vienna 🪑: 40 seats (limited) 🗣️: English and German 💲: Free **Register** Secure your place now by registering as spaces are limited. Questions? Reach out to Imran @ imran@bekokoro.com We ask you to register only if you can really make it. Thanks. **About Kokoro** Kokoro was founded in 2018 because we believed the way performance is measured and optimised is broken. We work with leaders and teams to build resilient, high-performing cultures where people can learn, grow, and thrive - even amid complexity and change. We do this through our team and leadership development software and services like one-on-one coaching, team development, organisational consulting that help leaders turn intention into habit. Our approach draws on evidence from flow theory, motivation science, neurobiology, and real-world practice with teams across various industries and sizes. Visit [bekokoro.com](https://www.bekokoro.com/) to learn more. **Join the Kokoro community** This is our first of 4 gatherings in 2026 - a chance to (re)connect with people making real change happen, and to introduce you to what we're building. If the culture and performance challenges you face resonate, we'd love to work with you. Looking forward to seeing you on 26 March. #Leadership #TeamDevelopment #SkillsThatMatter #LearningAndDevelopment #FutureOfWork #Vienna

[Jetzt anmelden — Plätze begrenzt](https://pretix.bitcoin-austria.at/BA/Basislayer1/) [Jetzt anmelden — Plätze begrenzt](https://pretix.bitcoin-austria.at/BA/Basislayer1/) [Jetzt anmelden — Plätze begrenzt](https://pretix.bitcoin-austria.at/BA/Basislayer1/) [Jetzt anmelden — Plätze begrenzt](https://pretix.bitcoin-austria.at/BA/Basislayer1/) **Baselayer Workshop 1: Transaktionen, Wallet und Sicherheit** Du hast verstanden, warum Bitcoin wichtig ist. Jetzt geht es um den nächsten Schritt: vom Wissen zum Handeln. Solange jemand anderes deine Bitcoin verwahrt, bist du nicht unabhängig. Erst wenn du deine Private Keys selbst kontrollierst, gehören dir deine Bitcoin wirklich. In diesem Workshop steigen wir direkt in die Praxis ein. Du lernst, wie Bitcoin-Transaktionen funktionieren, was Self-Custody bedeutet, welche Wallet zu dir passt — und warum du deine Private Keys nie verlieren darfst. Interaktiv, in kleiner Runde. **Programm** 09:45 — Einlass 10:00 — Wie funktionieren Transaktionen auf der Bitcoin-Blockchain? 11:00 — Vom Hot Wallet bis Cold Storage: Welche Wallet passt zu dir? 12:00 — Die wichtigsten Fragen zur Sicherheit 13:00 — Ausklang **Details** **Eintritt**: Frei (begrenzte Plätze — Einlass nur mit Voranmeldung!) **Ort**: Wien: siehe Anmeldewebsite **Mitbringen**: Smartphone oder Laptop **Teilnahme**: Nur mit Voranmeldung [Jetzt anmelden — Plätze begrenzt](https://pretix.bitcoin-austria.at/BA/Basislayer1/) [Jetzt anmelden — Plätze begrenzt](https://pretix.bitcoin-austria.at/BA/Basislayer1/) [Jetzt anmelden — Plätze begrenzt](https://pretix.bitcoin-austria.at/BA/Basislayer1/) [Jetzt anmelden — Plätze begrenzt](https://pretix.bitcoin-austria.at/BA/Basislayer1/) Vielen Dank an [Coinfinity](https://coinfinity.co/) für die Unterstützung.

**Focused Práctica for all levels –** *Free for participants with a 4-block of the Tango Basics Course or a semester/yearly subscription to the Tango Immersion Program. Attending just the Práctica? Get advantage of the 5-block (€60) and the 10-block (€100). Single Práctica sessions are €15.* Looking for a space to practice Tango Argentino with intention? The Focused Prácticas are open practice gatherings for dancers of all levels, whether you’re just starting out, deepening your foundations, or refining more advanced skills. On each Práctica we offer you a suggested focus to help you get started. You're welcome to ask for guidance or do your own, no structure imposed. From 20:00 to 22:00, you’re free to practice at your own pace and socialize. **You’re welcome to:** Train individual technique or work in pairs Practice the role(s) of your choice – Most regular attendants practice both Explore what you want for as long as you like Repeat, research, and integrate what you’re currently learning wherever that may be **This is not a class, and not a milonga.** **It’s a space for mindful practice, curiosity, and experimentation.** There's plenty of room for those who want to practice navigation in ronda or something else on a fixed spot without disturbing each other's process. It's not required to attend my classes to join, the Focused Prácticas are open to all backgrounds. **Here you can expect:** A welcoming, respectful atmosphere Space to focus without pressure Supportive presence if questions arise Freedom to choose what you want to work on Socializing and exchanging feedback with others is welcome; consent and respecting each person’s process is the base. When I'm traveling, the Focused Prácticas are hosted by Justina. **When & Where?** Sundays at 20:00, after the Tango Basics class\* EWTO Akademie – Haydngasse 1, 1060 Wien \*Except during our [Tango Immersion Weekends](https://www.jessicagerdel.com/tangoimmersion), in which the Práctica takes place on Saturdays at 20:15 at a different location. Check our calendar for details. **Whether you’re building foundations, maintaining a regular practice habit, or simply looking for a place to dance with intention, you’re warmly invited.** Come as you are. Practice what matters to you. Grow together with intention. See you on the dance floor! Abrazo, Jessica **Check out our full calendar at jessicagerdel.com** **Facebook/Instagram: Abrazatango**

Join us for an engaging panel discussion on **AI Agentic Coding** and how autonomous AI systems are transforming the way software is built. Experts in AI, software engineering, and developer tools will share insights on how agentic AI—systems that can plan, reason, and execute coding tasks—is reshaping modern development workflows. The discussion will cover topics such as AI-assisted development, productivity gains, challenges around reliability and governance, and what the future of software engineering may look like with AI agents as collaborators. Whether you’re a developer, tech leader, or AI enthusiast, this session is a great opportunity to learn, ask questions, and explore how agentic AI is redefining coding

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**. Details are are [core.radio](https://core.radio).

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 **Abstract** Web Forms gave .NET developers a powerful abstraction for building reusable UI controls long before design systems were a thing. Web Components finally bring that same idea to the browser natively. This session explores how the Web Forms mindset translates into Custom Elements, Shadow DOM, and HTML templates. We’ll examine how Web Components enable design systems that work across frameworks, how they differ from server‑driven controls, and why they’re becoming a foundational layer for modern UI. Whether you’re maintaining legacy apps or building greenfield projects, you’ll leave with a practical understanding of how to apply familiar patterns in a modern, standards‑based way. **YouTube Link** TBA

**First meetup of the Columbus AI Engineering group.** We’ll kick things off with a practical, beginner-friendly discussion on: **How LLMs like ChatGPT actually work — and how to build real applications with them.** We’ll cover: * what’s actually happening under the hood (at a high level) * why LLMs behave the way they do (hallucinations, prompt sensitivity, etc.) * how people are building real systems with them today * where things break in practice This will be a **short, informal talk (\~15–20 min)** followed by open discussion and Q&A. Whether you’re an engineer, builder, or just curious about how modern AI systems work, you’re welcome to join. No slides, no fluff — just real conversation about real systems. We’ll hang out afterward and get to know each other.

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: Type Annotations with John Cassidy We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

**Presenter:** All of Us **Time:** Pizza at 6:00, Presentation Starts at 6:30pm Eastern **Location:** Theoris, 9000 Keystone Crossing, Suite 230, Indianapolis Let's have a fishbowl discussion about AI. Has it replaced you yet? Have you replaced it? Somewhere in between? How is AI impacting your career as a software engineer? Looking forward to seeing you there! ### What is a Fishbowl Discussion? [A ](https://www.bing.com/ck/a?!&&p=00b4b265baa395dc4ad7b262d4d6e3b7b7c31b2195941076e51d2eca252c2d02JmltdHM9MTc2MjgxOTIwMA&ptn=3&ver=2&hsh=4&fclid=0e60c23d-2dbf-642d-0fd7-d4512c2b6597&psq=fishbowl+discussion&u=a1aHR0cHM6Ly9lbi53aWtpcGVkaWEub3JnL3dpa2kvRmlzaGJvd2xfKGNvbnZlcnNhdGlvbik&ntb=1)**[fishbowl discussion](https://www.bing.com/ck/a?!&&p=00b4b265baa395dc4ad7b262d4d6e3b7b7c31b2195941076e51d2eca252c2d02JmltdHM9MTc2MjgxOTIwMA&ptn=3&ver=2&hsh=4&fclid=0e60c23d-2dbf-642d-0fd7-d4512c2b6597&psq=fishbowl+discussion&u=a1aHR0cHM6Ly9lbi53aWtpcGVkaWEub3JnL3dpa2kvRmlzaGJvd2xfKGNvbnZlcnNhdGlvbik&ntb=1)**[ is a structured format for dialogue that typically involves two groups: an inner circle (the "fishbowl") and an outer circle. The inner circle consists of a small number of participants who actively discuss a topic, while those in the outer circle listen and observe. This format encourages participation from all members, as individuals from the outer circle can join the inner circle by taking an empty seat when they wish to contribute.](https://www.bing.com/ck/a?!&&p=00b4b265baa395dc4ad7b262d4d6e3b7b7c31b2195941076e51d2eca252c2d02JmltdHM9MTc2MjgxOTIwMA&ptn=3&ver=2&hsh=4&fclid=0e60c23d-2dbf-642d-0fd7-d4512c2b6597&psq=fishbowl+discussion&u=a1aHR0cHM6Ly9lbi53aWtpcGVkaWEub3JnL3dpa2kvRmlzaGJvd2xfKGNvbnZlcnNhdGlvbik&ntb=1)

Come chat about Atlassian tools and best practices at the Nationwide Sunny Street Cafe and Breakfast is on Atlassian! Let's get the day started off with breakfast with your ACE Leaders! We're always excited to talk about Atlassian Products, share our knowledge and hand out swag! Come chat with us about new product news and anything you are working on within the Atlassian product stack. This is a great opportunity to come see what we are all about, hear new business news and share with other Atlassian users your questions and experiences. We'd love to see new and old friends come out to chat and learn about Atlassian! Agenda --- Moderators Kimberly Deal - Columbus Atlassian User Group Leader Kevin Stanley - Columbus Atlassian User Group Leader Hosted By Kimberly Deal, Atlassian User Group Leader Kevin Stanley, Chief Everything Greg Sprowls, Agility Lead --- Global Partner Atlassian (http://atlassian.com) Millions of users globally rely on Atlassian products every day for improving software development, project management, collaboration, and code quality. Partner Atlassian --- For over a decade, Atlassian customers have come together to network, share ideas, solve problems, and find new ways to use Atlassian products. Today, more than 15,000 people take part in Atlassian community events in more than 30 countries. --- Complete your event RSVP here: https://ace.atlassian.com/events/details/atlassian-columbus-presents-rise-and-shine-with-atlassian-downtownnationwide-22/.