Ruby On Rails

-Outdoor Functional Training for All Fitness Levels- Join us as we combine healthy, balanced movement with fun, gamified ideas to give you our unique FUNctional training! And in case that doesn’t really tell you what to expect, just think short intervals of exercise combined together in a playful and interactive way to help you strengthen your body in a sustainable way while allowing you to meet new people (and often even forget how hard you’re working out). As a reminder for those nervous about their fitness level: Everything we do, we do with all fitness levels in mind; so the exercises are always adjustable to your level and you’re always strongly encouraged to take it at your own pace - I mean, we’re not called My Pace for nothing! How to find us: We meet and train behind the calisthenics workout station on the Zirkuswiese of the Prater. Here a link to the location on Google maps: https://maps.app.goo.gl/QdRPEaYTiavZbmVW7 Cost: In the interest of inclusivity, we've decided to make our sessions donations based here, so you're invited to pay what you can afford. If that actually makes you more uncomfortable and doesn't make it easier to come, know that we've received donations from €2 to €20 and they all made us very happy, because our primary goal is to get people moving and to show them it can be fun all in all. The money is secondary. One other thing that’s useful to know: - In the case of bad weather, we do have a back-up location that will protect us from the rain. Should we need to move, we will change the location of this event here. Please feel free to check back here before any event where you suspect bad weather or, even better, simply get in touch with us! We’re available via WhatsApp message or email. --- If you'd like to know more about My Pace, feel free to visit our website at https://www.mypace.at

MobileHeads meets Google I/O @ Jumio - #11 Join us on May 19 at 18:00 for an evening of mobile development, community, and good conversations. Attention: We start this time with the presentations already at 18:30! What’s this edition about? „The Ghost Inside Your App“ by Dominik Gail - About Dynamic Library Injection, Jailbreaking, How you can still hack iOS apps in 2026 and how to defend against. „Real or Rendered?“ by Philipp Pointner - A quiz on which image is deepfake and which is a genuine one, and explaining on how to spot deepfakes. Google I/O Google Keynote Date: May 19Location: Jumio, Am Europlatz 3 / 1 B, 1120 Vienna Timeline 18:00 Opening doors 18:30 Start of presentations 19:00 Google I/O keynote & Pizza As always: great people, strong opinions, and drinks. Join us for an evening of quality content and community vibes. RSVP and bring your questions! RSVP via https://www.meetup.com/mobileheads-austria/events/314419685/ Agenda --- Hosted By Kariem Hussein, Organizer Helmuth Breitenfellner, GDG Organizer Julia Undeutsch, Dev & UX Accessibility Specialist I am Web & UX Accessibility Specialist at Atos Austria. After graduating University in Musicology and Japanese Studies in summer 2020, I started learning front-end development and specialized in the topic of web accessibility early on. Since then, I take every opportunity to spread awareness on the topic by regularly creating content in form of writing blog articles and such. Since 2022, I have been certified by IAAP as a Professional in Accessibility Core Competencies (CPACC). Since 2023 I am a Google Developer Expert for Web Technologies. chittipolu jayakrishna, I’m a passionate technologist with 14 years of experience across mobile applications, embedded systems, custom hardware, backend development, and security modules. I build secure, scalable solutions through detailed analysis and practical problem-solving. I believe in continuous learning and enjoy collaborating with fellow developers to explore new technologies. My expertise includes developing core libraries for custom hardware devices, embedded software, mobile applications, and security modules for various applications. I’ve worked on a wide range of projects, from mobile games to enterprise applications, IoT systems, and backend infrastructures, and I’ve tackled challenges at the OS library level, including custom mobile OS images. I’m also experienced in Agile project management, version control systems, and CI/CD pipelines, ensuring efficient, iterative development. If you're interested in security, embedded systems, mobile platforms, or backend development—or just want to chat tech—I’d love to connect and exchange ideas! Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-vienna-presents-mobileheads-meets-google-io-watch-party/.

**Walk & Talk** Willst du auch mehr Bewegung in dein Leben bringen? Und dich dabei noch gut unterhalten, so dass die Zeit verfliegt? Dann bist du hier genau richtig, denn mir geht es genauso. Alleine ist langweilig und die Zeit vergeht nicht, daher hab ich mir Walk & Talk überlegt. Inspiriert wurde ich durch die Walk & Talk Gruppe in Hamburg, wo ich mehrere Male dabei war als ich in Hamburg lebte. Unterschiedliche Menschen treffen sich einmal in der Woche für einen flotten Spaziergang und unterhalten sich dabei. Ich liebe es neue Menschen kennenzulernen und auch bekannte Gesichter wiederzusehen, dann geh ich ganz nebenbei und das macht auch noch Spaß.😊 **Walk:** Wir brauchen einfach regelmäßige Bewegung und ich weiß selbst, wie schwierig es ist, diese in den Alltag zu integrieren. Deshalb ist dieser Walk genau richtig. Nach diesem Spaziergang fühlst du dich einfach wohl, fit und entspannt. **Talk:** Das Reden kommt ganz von selbst beim Gehen. Du kannst über alles reden, egal, ob privates oder berufliches, alles was sich ergibt ist willkommen. Und wenn du keinen Bock aufs Reden hast, dann gehst du alleine, auch das ist völlig in Ordnung. **Wie das ganze abläuft:** * Die Teilnahme ist völlig kostenlos. * Wo: U6 Spittelau (im Freien), Richtung Donaukanal, Ausgang Josef-Holaubek-Platz, direkt vor dem Fernwärme-Turm (https://maps.app.goo.gl/XwAayz4FQe2EW8WK9) Wenn du mit der U4 kommst, geh bitte zum Hauptgebäude, wo die Züge und die U6 fahren. * Wann: Wir treffen uns dienstags um 13 Uhr, egal, ob bei Regen, Sturm und Kälte oder bestem Sonnenschein – Walk & Talk findet nahezu JEDE Woche statt außer ich bin mal im Urlaub. * Wir starten pünktlich und beginnen mit einer kurzen Vorstellungsrunde. * Wie gehen am Donaukanal entlang von Höhe Spittelau bis zum Schwedenplatz und zurück. * Ca. 7 Kilometer sind wir unterwegs und unterhalten uns dabei mit interessanten Menschen. Dabei kannst du neue Bekanntschaften schließen, dich inspirieren lassen, von Projekten erzählen oder einfach nur smalltalken und die frische Luft genießen. Alles ist erlaubt. * Nach ca. 1,75 Stunden sind wir wieder am Ausgangspunkt zurück. * Bei einer Teilnahme von über 5 Personen gehen wir in Paaren und wechseln diese alle 10 Min. Wenn du aber lieber alleine gehst, ist das auch vollkommen in Ordnung. * Für alle, die einfach mal etwas Neues ausprobieren wollen. **Bist du bereit?** Dann komm mit! **Start bei U6 Spittelau Ausgang Donaukanal** Nochmal: um **PUNKT 13.00 Uhr dort sein**, denn **nach kurzen Vorstellungsrunde gehen wir gleich los. Sei pünktlich, denn die Gruppe wartet nicht.** Du musst nichts vorbereiten oder dich gar anmelden, komm einfach vorbei. Ausreden gibt es nicht. Geh mit und freu dich auf eine tolle neue Erfahrung. **Wer macht es?** Ich bin Marie Meyer-Marktl und Ideengeberin, Host und Organisatorin von Walk & Talk. Ich unterstütze seit 2019 Menschen dabei Freude ins Arbeitsleben zu bekommen und bin Business und Life Coachin. „Strahle, wenn du an deine Arbeit denkst“, ist meine Vision für jedermann und jedefrau. Privat merkte ich, dass ich endlich wieder mehr Bewegung brauche – und das klappt am besten gemeinsam mit anderen Menschen. Sei dabei bei Walk & Talk und bring Bewegung in dein Leben. **Do you speak English? Then welcome to Walk & Talk!** This event is suited for all people who like to connect to other people and like to walk. The beauty of this regular event is that you are in the nature and you walk around 7 kilometers. In the meantime, if you feel for it, you talk, if not, you just walk. You do something for your health, get to know new people and you will feel much better. It’s FREE, all you need to do is to show up this Tuesday at no later than 1 pm at the U6 Spittelau exit to Donaukanal.

This time, it’s all about **Agentic Coding**! Whether you are a pure vibecoder building entire apps with natural language or a seasoned dev architecting autonomous agent loops, we want to hear your story. The session is designed to be accessible for newcomers, while still providing depth and practical value for people already working with AI tools. **🕒 Date:** May 19th, 18:00 📍 **Location:** Walls.io Vienna Office **How to get there:** Schönbrunner Strasse 213-215 (close to U4/U6 Längenfeldgasse). Follow the Meetup-Signs! Enter the inner yard through the gas-station, then go up to the 3rd floor! ([https://share.freshvanroot.com/LBYdlr3Z](https://share.freshvanroot.com/LBYdlr3Z)) **Agenda:** TBA **Confirmed Speakers:** **[Edouard Maleix](https://www.linkedin.com/in/edouard-maleix/) \- How AI\-First Dev Teams Build Collective Intelligence** Edouard has been watching teams accumulate agent rules, notes, and feedback controls that never quite add up to a real system. Agents repeat mistakes across sessions, guidance grows without being validated, and what gets built is instructions, not reusable knowledge. His talk is about closing that gap: giving agents their own identity, signed commits, and reasoning linked to every change. When something breaks, the agent captures it, links it to the fix, compares it with lessons from other agents and humans, and feeds what survives back into future work. The goal is making mistakes compound into collective intelligence instead of disappearing into chat history. *** **[Andrew Demczuk](https://www.linkedin.com/in/andrew-demczuk-4038a217/) \- Claws Across the Internet** Andrew is an OpenClaw contributor and AI battle arena builder who has spent his time figuring out what happens when you stop thinking about single agents and start connecting agents with agents. His talk is about AWA: Agents with Agents. When one agent can securely spawn and coordinate subagents across the internet, the force multiplier changes the game entirely. Andrew has stress-tested this in some of the more demanding environments imaginable: competitive AI battle arenas like CodeClash and BitGN, where agents don't just assist, they compete. The talk covers what agentic coordination actually looks like in practice, what secure subagent spawning requires, and what builders can take from the competitive AI space into their own workflows. *** **[David Wischnewski](https://www.linkedin.com/in/david-wischnewski/) \- Vibe Coding vs\. Agentic Engineering** David isn't a developer. He's a builder who uses AI to turn ideas into working tools, workflows, and products. That puts him in an interesting position to compare two distinct ways of working with AI: vibe coding, which is fast and chaotic, and agentic engineering, which starts to become reliable. In this talk, he shares what he's learned building with AI as a non-engineer: where coding agents genuinely help, where they break, and which habits separate a fun demo from something you can actually trust. *** **[Karim El Kaddioui](https://www.linkedin.com/in/karim-elkaddioui/) \- AI Agents in Knowledge Work** Karim is the FP&A Team Lead at Meister, and he's increasingly adding terminal-based AI agents into new and existing workflows. Using Codex, Claude Code, and Claude Cowork, he runs data analysis, builds decks, and manages his task tracker without touching most of the traditional tooling. This talk is a practitioner's view of agentic coding outside of software development: what it actually looks like when a finance professional runs agents in the terminal, where it works well, and what it takes to get there. *** **[Daniel Siegl](https://www.linkedin.com/in/daniel-siegl-b5903a24/) \- The Worktree Multiverse: Where AI Agents Build Software** Daniel Siegl is talking about infrastructure: specifically, the Git primitives that agentic development needs. Worktrees and Git notes have been around for years and mostly ignored. Agentic software engineering makes them essential. When autonomous agents work in parallel, managing state, history, and collaboration across sessions requires more than a single checkout and a commit message. This talk revisits these underused Git concepts and explains why they're suddenly at the center of orchestrating agents that build software. *** We’re excited to share that [SmartGit](http://clicks.meetup.com/ls/click?upn=u001.NY3oBFzZ5LJDG7YcnfSAKsNQOkaxabS6VuUPrlnpHzu8EAPOAc2-2FLyeGuorvSoWce0k5_ObpWV8nzFc9vT8vR4IfdMjR3-2BTWThn0qk33fQ5q-2F29EJaEeD0L-2FPDytPRQrB-2BsUDtKMeGzaIdwbp1FGmo9PE6l49ZAfxZLiwTQ6s9XbkH6uGC6wbt6-2FQCnYmAv3xTHdEc3XPhoZ-2FFXWDSJekk42IULJ-2FF1dAKsajRzahm-2ByuJNbvNnXlHG-2BKddt78zjTwDUCJdBWXmpvSt6VBHSKkXiZ-2BuDokbOEu1-2FP3smPBaMOgImWp0kO-2F3eildobgO6ZZCUNgBPSQ-2BA53lIskQE8Frk49nQGvQYyJW340Lb-2B949yK0O5TjB7rew08D8D4hhaBFwRgpu92uHAjuGR5tkUwhuajsTo6s97LhPUvYBmSmuon5uKncF73Dk1XMPVFbj7uuGbSChlcew2bRo7kmea1bfYMg5o-2BQWm1rzsnbrthIndgl0h2pPhCe9OMftpbr-2BWtOZYZfZiM2Rz1ThF9ttB6B7IUNHVrnBofXkzPZVFJ2tI-2FqkqTDyQuO3Gljd7CW7c1Cq8Hj3NOvEy4HVtxUoi3iCzrpWG-2Fm2p7oRPL0b6BlBI-2FoMX4kBoLoXPIU6WbWhY-2BgvrYNSsmcrqSxnSXUeY4RwFYdWiBhSfj5XUfmcaRR8YLwil8xH-2Bh0LXpulKdQlBMfXb7L32e1OagLarUjPXyj-2BAdDilcZ82siah8dJI9hfg6Xj2R7rhxsEMYuvJCKiWRYfocmxcuvZz2SyKPLThxkH-2Feg-3D-3D) has joined this edition of Vibecoding Vienna as a sponsor, alongside Walls.io and [Fresh van Root](http://clicks.meetup.com/ls/click?upn=u001.NY3oBFzZ5LJDG7YcnfSAKtyU3FvSAroXsYeII059Pq-2FwFUZdDRWR4xSsOgUJwveTzrO2_ObpWV8nzFc9vT8vR4IfdMjR3-2BTWThn0qk33fQ5q-2F29EJaEeD0L-2FPDytPRQrB-2BsUDtKMeGzaIdwbp1FGmo9PE6l49ZAfxZLiwTQ6s9XbkH6uGC6wbt6-2FQCnYmAv3xTHdEc3XPhoZ-2FFXWDSJekk42IULJ-2FF1dAKsajRzahm-2ByuJNbvNnXlHG-2BKddt78zjTwDUCJdBWXmpvSt6VBHSKkXiZ-2BuDokbOEu1-2FP3smPBaMOgImWp0kO-2F3eildobgO6ZZCUNgBPSQ-2BA53lIskQE8Frk49nQGvQYyJW340Lb-2B949yK0O5TjB7rew08D8D4hhaBFwRgpu92uHAjuGR5tkUwhuajsTo6s97LhPUvYBmSmuon5uKncF73Dk1XMPVFbj7uuGbSChlcew2bRo7kmea1bfYMg5o-2BQWm1rzsnbrthIndgl0h2pPhCe9OMftpbr-2BWtOZYZfZiM2Rz1ThF9ttB6B7IUNHVrnBofXkzPZVFJ2tI-2FqkqTDyQuO3Gljd7CW7c1Cq8Hj3NOvEy4HVtxUoi3iCzrpWG-2Fm2p7oRPL0b6BlBI-2FoMX4kBoLoXPIU6WbWhY-2BgvrUUsBkP0lI2pjjLQE1f844pTcm9yC4hHRLy89KKIj9IaVC9OAriE7cvq-2FU3qbtr6mDV-2Fw-2BaSnypyyvgqqKmQisDjktez0D-2BMcOh6GIiLvpGGyj7IMM-2BPiVVneDtzAJGa0NAdjzch-2FcZiwDt2tddQXUw-3D-3D)! **Want to speak at our next event? The topic of our next meetup is Vibecoding in Marketing. How do marketers of all types use vibecoding in their roles?** **Apply** ➡️ [https://forms.gle/z3GwEheRycJGMfZ6A](https://forms.gle/z3GwEheRycJGMfZ6A)

We’re back with another **MobileHeads meetup** \- this time hosted by **Jumio** in Vienna! Join us on **May 19 at 18:00** for an evening of mobile development, community, and good conversations. ***Attention: We start this time with the presentations already at 18:30!*** **What’s this edition about?** * „The Ghost Inside Your App“ by Dominik Gail - About Dynamic Library Injection, Jailbreaking, How you can still hack iOS apps in 2026 and how to defend against. * „Real or Rendered?“ by Philipp Pointner - A quiz on which image is deepfake and which is a genuine one, and explaining on how to spot deepfakes. * Google I/O Google Keynote **Date:** May 19 **Location:** Jumio, Am Europlatz 3 / 1 B, 1120 Vienna **Timeline** 18:00 Opening doors 18:30 Start of presentations 19:00 Google I/O keynote & Pizza As always: great people, strong opinions, and drinks. Join us for an evening of quality content and community vibes. RSVP and bring your questions!

The event is part of our WEEKLY MEETUP SERIES. ---- Hey Badminton Enthusiasts! This meet-up is for all levels: beginners, intermediates and experts. Everyone is welcome to join, test their skills and have some fun together! The organiser will reserve courts in advance - PLEASE ONLY REGISTER IF YOU REALLY PLAN ON COMING (OR CANCEL ASAP IF SOMETHING CAME UP). We are meeting at about 07:50 pm near the reception by the lounge area (next to the courts). Come a bit earlier so you have time to change into workout/sports clothes. The locker rooms are free to use. Also, bring clean indoor sports shoes, your racket and a water bottle with you. There is also a drinking fountain available if you need to replenish your bottle. The organiser will be at the club about 5 min. ahead of time and pay for everyone - please bring if possible exact change and pay the organiser after the event! The fee for this event is 6€. It is possible to rent rackets from the club, if necessary (3€). Sometimes members have spare rackets - please ask in the comment section below! If you are joining our events for the first time, WELCOME! Let the organizer know that you are new and they will find a place for you. Don't worry, we are an open and friendly group. We are sure you will develop connections with the people in our community in no time! Without further ado - see you at our next event! 2G rules apply: geimpft or genesen. We will adapt our events according to the official regulations.

Join us for a deep dive into DeFi, blockchain analytics, and real-world blockchain applications. ABC Research is excited to present the **ABC Research Track** as part of the **Vienna Blockchain Week 2026 – VBW26**. Building on the success of the Austrian Blockchain Conference, the new ABC Research Track @VBW26 marks its natural evolution. In collaboration with Vienna Blockchain Week, we are pleased to integrate our Austrian Blockchain Conference into the broader VBW26 program, creating an even more impactful platform for exchange and innovation. Join us for a gathering that brings together players from academia, business, and the blockchain community to exchange ideas, spark collaboration, and explore emerging opportunities. This event fosters meaningful dialogue across disciplines, bridging research, innovation, and real-world application. Be part of a forward-thinking conversation shaping the future of decentralized technologies. **Why attend the ABC Research Track @ VBW26:** * **Learn:** Gain valuable insights into the latest developments in DeFi and blockchain analytics. * **Discover:** Discover real-world applications of blockchain technology across industries. * **Connect:** Benefit from cross-sector perspectives that connect academia, business, and innovation. * **Network:** Expand your network by engaging directly with academics and blockchain pioneers shaping the next market cycle. * **Party:** Join the legendary VBW Afterparty from 19:00 onward—because the conversations and connections continue well beyond the conference. **Themes & Sessions – 2026 Edition** * **The New DeFi Stack: Where Real Value Is Emerging** An exploration of the latest trends shaping decentralized finance, highlighting where sustainable value is being created and how the DeFi ecosystem is evolving beyond speculation. * **The Future of Blockchain Analytics: From Strengthening Financial Oversight to Improving Investment Decisions** This panel examines how advanced blockchain analytics is transforming transparency, compliance, and risk management across financial systems. It will also explore how data-driven insights empower smarter investment strategies and more informed decision-making in an increasingly complex digital asset landscape. * **Outside the Bubble: Real-World Applications of Blockchain Technology** A practical look at how blockchain is being applied beyond the crypto space, showcasing real-world use cases and the tangible impact of decentralized technologies across industries. **Event Schedule:** * **Tuesday, May 19:** 13:00 – 19:00 \| ABC Research Track @ DC3 * **Tuesday, May 19:** from 19:00 \| Event Closing \| Legendary Afterparty @ DC3 **Check out the full program here:** [https://viennablockchainweek.org/agenda](https://viennablockchainweek.org/agenda "https://viennablockchainweek.org/agenda") **⚠️ Tickets for the ABC Research Track are FREE but capacity is limited:** To ensure high-quality networking, tickets are strictly limited. Book Now. **⚠️ Please note that tickets for the ABC Research Track are only valid for the ABC Research Track and the Event Closing in DC3**. If you plan to attend the full VBW26, please book your ticket here: [https://www.eventbrite.at/e/vienna-blockchain-week-vbw26-tickets-1979158837360?aff=erelexpmlt#location](https://www.eventbrite.at/e/vienna-blockchain-week-vbw26-tickets-1979158837360?aff=erelexpmlt#location "https://www.eventbrite.at/e/vienna-blockchain-week-vbw26-tickets-1979158837360?aff=erelexpmlt#location") *For full information about the Vienna Blockchain Week 2026 visit [https://viennablockchainweek.org/](https://viennablockchainweek.org/ "https://viennablockchainweek.org/").*

**❗️ 👉 TO THE EVENT:** [Java & Friends + Architecture² Mashup — Edition ](https://www.meetup.com/java-and-friends/events/313430813/?utm_medium=referral&utm_campaign=share-btn_savedevents_share_modal&utm_source=link&utm_version=v2&member_id=357085385)**❗️** In cooperation with the [Java and Friends](https://www.meetup.com/java-and-friends/) Community are hosting a meetup **at the Certible Office Vienna** **👉** Please register on the dedicated[Java & Friends + Architecture² Mashup — Edition ](https://www.meetup.com/java-and-friends/events/313430813/?utm_medium=referral&utm_campaign=share-btn_savedevents_share_modal&utm_source=link&utm_version=v2&member_id=357085385) Page to join us on May 20th at 5:30 PM 🥳 We are looking forward to seeing you there!

🎉 Get ready for the **Angular Vienna x MRDS Vienna Joint May Meetup!** This time we partnered up with our friends from **MRDS Vienna** ([meetup.com/reactive-vienna](meetup.com/reactive-vienna)) to bring you an amazing evening of **talks, networking and spring energy**! Expect deep dives, practical insights, and plenty of time to connect with the community. **What's on the agenda:** 🗣️ 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](https://www.linkedin.com/in/robert-maier-silldorff-71464ab2/)** **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 - [LinkedIn](https://www.linkedin.com/in/dominic-bachmann-645267319/)** **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/](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](http://bit.ly/angular-austria-coc) **\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 🎥 LIVESTREAM 🎥 \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-** The event will be live streamed on the [Push-Based YouTube channel](https://www.youtube.com/@push-based). **\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 📋 FEEDBACK 📋 \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-** Help us improve by sharing your feedback after the event!

Hallo Sportsfreunde! Herzlich Willkommen bei Vienna Outdoor Fitness Training☺️☀️💪🏽 Euch erwarten abwechslungsreiche Kräftigungs-Workouts für den ganzen Körper unter Anleitung eines ausgebildeten Trainers, der euch anleiten, korrigieren, unterstützen und natürlich motiviert. :-) Für wen: Einsteiger & Fortgeschrittene Kostenbeitrag: € 16,- in bar / 130€ für einen 10er Block !!!PROBETRAINING GRATIS!!! Was erwartet euch: Kräftigungstraining mit Fitnesskleingeräten (TRX, Kettlebells, Plates, Resistance Bands, Medizinbällen) und dem eigenen Körpergewicht. Durch die verschiedenen Variationen kann das Training sowohl für Anfänger als auch für Fortgeschrittene angepasst werden und jeder kommt dabei an seine Grenzen und wird dabei fitter und stärker. Weiters trefft ihr motivierte Gleichgesinnte zum gemeinsamen Schwitzen und Spaß haben! ;-) Mitzubringen: Trinkflasche, gemütliche Sportbekleidung und - wenn vorhanden - eine Trainingsmatte! Die Dauer der Workouts beträgt ca. 60 Minuten (Warm Up - Hauptteil - Cool Down). Wir bleiben während dem Training an einem Standort, damit ihr euch während dem Training keine Sorgen und Gedanken um eure Wertgegenstände machen müsst! :-) Treffpunkt: STADTPARK, Einfahrt Weg Am Stadtpark zur Meierei Koordinaten: 48.204636, 16.382232 - https://maps.app.goo.gl/sQAzoSttkiH8FWzaA Wir freuen uns riesig darauf, euch wiederzusehen und auch neue Gesichter kennenzulernen und gemeinsam mit euch zu trainieren! Sportliche Grüße, Geri \*\*\* Hello workout buddies! :-) Welcome to VIENNA OUTDOOR FITNESS TRAINING☺️☀️💪🏽 You can expect varied full body strength & conditioning workouts with a qualified trainer, who will guide, correct, support and of course motivate you. :-) Who: Beginner & intermediates How much: € 16,- cash or PayPal / € 130,- for a book of 10 workouts !!! FREE TRIAL TRAINING !!! What: Functional full body workouts with periodic focus on certain body parts like arms, shoulders, back and legs. What awaits you: Strengthening training with fitness accessories (TRX, kettlebells, medicine balls, resistance bands, plates) and your own body weight. Through the different variations, the training can be adapted for beginners as well as for advanced athletes. Everyone will reach their limits and will become fitter and stronger. So meet cool people and have fun! =) Please bring: Water bottle, sports-clothes and a fitness mat. We will also stay in one place in order to take care of your belongings. Meeting point: STADTPARK, "entrance-road" to Am Stadtpark "Zur Meierei, Steierereck" coordinates: 48.204636, 16.382232 - https://maps.app.goo.gl/sQAzoSttkiH8FWzaA We are looking forward to meeting you and to breaking a sweat together! Sporty regards, Geri

We’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](https://www.meetup.com/angular-vienna/events/314162066) 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](https://www.linkedin.com/in/robert-maier-silldorff-71464ab2/)** **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](https://www.linkedin.com/in/dominic-bachmann-645267319/)** **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/](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](http://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](http://bit.ly/angular-austria-coc) **\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 🎥 LIVESTREAM 🎥 \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-** The event will be live streamed on the [Push-Based YouTube channel](https://www.youtube.com/@push-based). **\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- 📋 FEEDBACK 📋 \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-** Help us improve by sharing your feedback after the event!

Come hang out with like-minded developers, designers and all others interested in app development topics! Whether you’re a seasoned regular or it’s your very first meetup, everyone is welcome. We keep things low key and chill. As always, we kick things off with casual conversations, followed by an insightful talk in English – and of course, free food and drinks to keep the vibes going strong. This time, we’re hosted by Bikemap, a cycling-focused app and community platform that lets you discover, plan, record, and follow bike routes—offering turn‑by‑turn navigation, route customization, and offline map access—all enhanced by millions of user‑generated trails worldwide 🧠 Topic of the Night ▶️ Insights into Liquid Glass + Insights into Developer Relations 🎤 by Manu Rink,  Apple Developer Relations - Partnership Manager DACH ▶️ OpenClaw for Side Projects 🎤 by Patrick Wolowicz, Cocoaheads Organizer 📅 Schedule 🕡 Doors open: 18:00 🕖 Talk starts: 18:30 🍕 Food, drinks and chatting when talks are done 🗺️ Location Ruby Paul Co-Working Space, Postgasse 8B, 1010 Vienna, Austria ❤️ Sponsor Big thanks to Bikemap - https://bikemap.net ⚡ Wanna give a lightning talk? Have a cool project, tool, or idea to share? Hit us up – lightning talks (5–10 mins) are open to everyone! See you there – did we mention the food and drinks? 🍕🥤

Hello!!! My name is Alexander Ekeus Zlauvinen. I’m 20 years old and I play volleyball semi professionally in Italy. I want to give some beach volleyball classes for those who want to learn /improve while having a great time. I speak English, Spanish and Italian. Here you will learn the fundamentals of volleyball, play games and have a good time. This is mixed with all ages and genders, anyone is invited. The goal is to have fun, learn and meet new people in a nice environment. The fee is €15 per person. We will have the court for one hour from 5-6 pm in the Sports Center Donau City. I’ll inform what court number an hour before. In case of rain it will be cancelled. Please pay on the day. And if you can’t make it please let me know by noon. Any questions please let me know and can't wait to see you there!!!

Every year we host a free pre-event to the [CodeCrafts](https://code-crafts.com/) developer conference! This year we are bringing you **[Oliver Drotbohm](https://sessionize.com/s/odrotbohm/it-takes-two-to-tango-designing-module-interaction/84364)** of the **Spring open source engineering team** as a guest speaker from the conference. To celebrate this event we are joining forces with the Meetups [Wien Software Architecture Meetup](https://www.meetup.com/de-DE/wien-software-architecture-meetup-group/) and [Softwarearchitektur Wien](https://www.meetup.com/de-DE/softwarearchitektur-wien/) for an epic Meetup mashup 😎 🚀. Besides that one of our AI Experts from **SQUER** will dive into **Spec Driven Development!** **THIS MEETUP WILL BE IN-PERSON** 🕺 **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 * 18:00 - Welcome by SQUER and andamp * 18:15 - First talk * 19:00 - Break * 19:15 - Second talk * 20:00 - Food, Drinks & Networking * 21:50 - Doors closing 👂 **Talks:** 🗣️ Philipp Piwowarsky - **Spec Driven Development in the Wild** 🗣️ Oliver Drotbohm - **It Takes Two to Tango – Designing Module Interactions in Modulithic Spring Applications** 🧑‍💻 **Speakers:** **Philipp Piwowarsky** will talk about our key learnings and observations on the sociotechnical impact of Spec Driven Development in real-world enterprise projects.​​​​​​​​​​​​​​​​ **Oliver Drotbohm** has been a member of the Spring open source engineering team for 15 years. His work focused on software architecture, DDD, REST, and persistence technologies. His new book, “Modulithic Applications with Spring”, is due for release in 2026. In his talk he will present different approaches to designing application module interactions and compares them regarding their applicability, effect on testability, consistency, error scenarios and how they affect the modularity of the system overall. Location, Food & Drinks are **sponsored** **by [Certible](https://www.certible.com/) 🫶** \-\-\-\-\-\-\-\-\-\-\-\- **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.)

**History** The history of [Blendon Woods Metro Park](https://www.metroparks.net/parks-and-trails/blendon-woods/) began long before its 1951 opening, rooted in a landscape of rugged ridges and deep ravines that made the land unsuitable for traditional farming. In 1945, a report proposing a metropolitan park system for Franklin County specifically highlighted these cliffs of Bedford Shale as some of the "wildest land in the vicinity". Following this recommendation, the recently formed park district purchased the first 229 acres in early 1949. Because the terrain was so uneven, developers had to cut a mile-and-a-half-long roadway through dense woods just to bring in heavy equipment. This initial preservation effort ensured that the mature second-growth hardwood forests remained largely untouched by the urban expansion spreading toward Westerville. Opening day arrived on Labor Day, September 3, 1951, marking Blendon Woods as the second park in the Columbus and Franklin County Metro Parks system. The final push to open was a frantic race; the State Highway Department only finished the primary gravel access road four days before the gates opened. Early staff members, consisting of just four full-time employees, had to hand-dig pit toilets and learn construction skills on the fly to build the first picnic shelters. Despite the dusty conditions and limited facilities, the park was an immediate success, drawing massive crowds from across Central Ohio. By the end of the 1950s, annual visitation had already climbed to over 190,000 people. As the surrounding suburbs grew in the 1960s, the park faced severe overcrowding that threatened its natural habitats. In response, Franklin County voters passed the first Metro Parks levy in 1960, providing the funds necessary for a decade of steady expansion. During this era, the park nearly doubled in size, growing from 264 acres to over 570 acres by 1968. Planners also addressed a critical water shortage by collaborating with the U.S. Soil and Conservation Service to build a lake in 1964. This body of water originally served as a temporary reservoir before its role shifted toward conservation and wildlife support. The 1970s marked a transition toward the specialized wildlife and educational focus for which the park is known today. In 1971, the Walden Waterfowl Refuge was established around the 11-acre Thoreau Lake, creating a sanctuary that remains restricted to provide a quiet habitat for migratory birds. A formal nature center was also developed during this period, expanding on the guided Sunday walks that had been a park staple since the early 1950s. The park’s famous "Monarch Mansion" also became a prominent fixture, starting a long tradition of raising and releasing thousands of monarch butterflies each September. These initiatives cemented the park’s reputation as a premier destination for birders and nature enthusiasts. In more recent decades, Blendon Woods has continued to modernize while maintaining its wilderness character. The 10-acre Natural Play Area was added in 2017, encouraging kids to explore the ravines and woods off-trail. This was followed by the opening of a $1.5 million inclusive playground in April 2025, designed to accommodate children of all physical abilities. The nature center also underwent major renovations to include immersive, three-dimensional exhibits and a new butterfly house. Today, the park encompasses 653 acres, preserving a unique geologic and biological corridor amidst the bustling Westerville and Northeast Columbus area. **Map of the Park** Here is a map of [Blendon Woods](https://www.metroparks.net/wp-content/uploads/2025/05/BLN_map_Inclusive-Playground-and-Butterfly-Trail_May-2025_1980px.png). **Summary** For this event, we will hike the Lake View, Hickory Ridge, Ripple Rock, Overlook, Brookside, and Sugarbush Trails. This sounds like a lot, but it will really be only a little over five miles. Blendon Woods has a few hills here and there, but it's not one of the more strenuous metro parks. **Where We'll Meet** We'll meet just in front of the Nature Center. This is about a mile into the park from the main entrance. You have to go past the Ranger Station and the Shadblow Reservable Area to get to it, so don't stop too early at the Ranger Station and get it confused with the Nature Center. **After the Hike** Afterward, we will head over to [Forbidden Root Restaurant & Brewery](https://forbiddenroot.com/restaurants/columbus-ohio/) at Easton for [drinks](https://forbiddenroot.com/restaurants/columbus-ohio/#dinner-menu) and [food](https://forbiddenroot.com/wp-content/uploads/Cbus-Food.pdf). We should be there by 5 if you can't make the hike and just want to join us for drinks. The brewery's actual address is [4080 Worth Ave, Columbus, OH 43219](https://www.google.com/maps/place/4080+Worth+Ave,+Columbus,+OH+43219/data=!4m2!3m1!1s0x88388a86d10b6619:0x4d42b470a5cf11d3?sa=X&ved=1t:242&ictx=111); however, I recommend pointing your GPS to the [Worth Garage](https://www.google.com/maps/place/Worth+Garage/@40.0542293,-82.9137962,17z/data=!3m1!4b1!4m6!3m5!1s0x88388b4df6082825:0x17582f0eccd9dda1!8m2!3d40.0542293!4d-82.9137962!16s%2Fg%2F11rzfvvv8b?entry=ttu&g_ep=EgoyMDI2MDQxNS4wIKXMDSoASAFQAw%3D%3D) across the street. Parking in this garage is free as long as you're not on the first floor, and it is literally right next to the brewery.

**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 You will need to scan your ID at the door to get a visitor badge. **Abstract** TBD **YouTube Link** TBD

Rev. Steven Clevenger is an ordained spiritualist minister with over 40 years experience as a Spiritual Healer, Clairvoyant and Spiritual Teacher, educated and trained at the White Lily Chapel. Rev. Siobhan Wolf Shaffer is an ordained spiritualist minister and certified medium and healer with over 20 years experience. She began her development in 1988 in Pennsylvania and continued when she moved to Ohio in 1998 where she studied at Rays of Lights Church with Rev. Steven Clevenger. Our full worship services consist of an inspirational lecture, healing meditation, and messages from the spirit world that serve to demonstrate evidence of eternal life. Please visit our Official Church Website (http://raysoflightchurch.com) for more information.

Bring your work or your hobby, hang out, and code with us. Follow @buckeyecocoa for more information.

**Welcome to the Brain Injury Alliance of Kentucky’s Support Group.** *\*\*This meeting has been moved to the 4th Monday of each month.* This group is a safe space for **survivors of traumatic and acquired brain injuries**, as well as their **families and caregivers**, to find support, share experiences, and connect with others who understand the journey. Whether you're newly injured, a longtime survivor, or supporting a loved one, you’ll find comfort, information, and encouragement here. Our professionally facilitated groups offer a confidential, compassionate setting for healing, learning, and growing together. Join us to discover the power of community—because no one should walk this road alone. *All survivors of ABI/TBI and those who care for them are welcome.* \* This meeting is for persons with brain tumors and their guests. \*\* This is a hybrid meeting. For those meeting in-person dinner is served at 5:45pm. Online begins at 6:30pm.

Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](https://www.awscolumbus.com/get-involved/) **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: [https://www.veeam.com/](https://www.veeam.com/) **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **Want to sponsor the pizza and/or bar tab?** Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com

**Latest Dojo Location!** **Knotty Pine Brewing** 1765 W 3rd Ave, Columbus, OH 43212 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for speakers for our Monthly Meetups! Fill out the form if you are interested in presenting to the Python Community. https://forms.gle/ehSfUAC2WgR34Crq9