Rich Internet Applications
Meetup with other local people who are interested in Rich Internet Applications (RIA). Gather and discuss the designing and coding of web-based applications using next generation tools such as Lazslo, Flex, and MXML.
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Frequently Asked Questions
Yes! Check out rich internet applications events happening today here. These are in-person gatherings where you can meet fellow enthusiasts and participate in activities right now.
Discover all the rich internet applications events taking place this week here. Plan ahead and join exciting meetups throughout the week.
Absolutely! Find rich internet applications events near your location here. Connect with your local community and discover events within your area.
Rich Internet Applications Events Today
Join in-person Rich Internet Applications events happening right now
[ONSITE] Kafka through the lens of .NET
This event is for people who join the event in person at SQUER (https://www.squer.io/).
If you join the event remotely, please RSVP here: [https://www.meetup.com/dotnet-austria/events/313929458](https://www.meetup.com/dotnet-austria/events/313929458)
This meetup is organized by DotNetDevs.at (https://dotnetdevs.at/).
Abstract
So you want to build an event-driven system and wonder how to put your data in motion?
Well, Kafka is one of the answers! With its rich ecosystem, it will help you to achieve this goal.
Through patterns and examples, we will look into building blocks of Kafka, be it records, partitions, (de)serialization,
schema registry and kafka streams, to libraries and frameworks that are existing for it in the .NET ecosystem.
This session is designed for .NET developers, team leads and architects who want to learn how to use Kafka in their
applications.
By the end of this session, you will have a solid understanding of the basic concepts of Kafka and how to
use them in your .NET applications.
Shahab is a seasoned software engineer with more than 20 years of experience, specializing in software architecture and event driven systems. He thrives on challenges and enjoys mentoring others. With excellent communication skills, he fosters autonomous teamwork and emphasizes respect within the team. Embracing change is his motto, advocating for collaborative environments where everyone's contributions are valued.
Location, Food & Drinks are sponsored by SQUER.
Timetable:
\- 18:00: Door opens at SQUER
\- 18:15: Intro
\- 18:20: Talk starts
\- 19:30: Food & Drinks
\- 21:00: End
Recordings will be available afterward at https://go.dotnetdevs.at/recordings
This meetup is organized by DotNetDevs.at (https://dotnetdevs.at/).
DotNetDevs.at is sponsored by:
\- RUBICON IT GmbH \(https://www\.rubicon\.eu/rubicon/\)
\- JetBrains \(https://jetbrains\.com\)
SQUER Brainfood: Kafka through the lens of .NET
**❗️ 👉 TO THE EVENT:** [Kafka through the lens of .NET](https://www.meetup.com/dotnet-austria/events/313929442/?utm_medium=referral&utm_campaign=share-btn_savedevents_share_modal&utm_source=link&utm_version=v2&member_id=357085385)**❗️**
In cooperation with the [.NET Community Austria by DotNetDevs.at](https://www.meetup.com/dotnet-austria/) we are hosting a meetup **at the SQUER Office Vienna**
**👉** Please register on the dedicated [Kafka through the lens of .NET](https://www.meetup.com/dotnet-austria/events/313929442/?utm_medium=referral&utm_campaign=share-btn_savedevents_share_modal&utm_source=link&utm_version=v2&member_id=357085385) Page to join us on April 28th at 6:00 PM
🥳 We are looking forward to seeing you there!
Meditation: Wie Man in turbulenten Zeiten positiv und innerlich stabil bleibt
**Meditation April bis Juni 2026**
Suchst du nach innerer Balance? Wir begleiten dich bei einem klaren, stressfreien Einstieg in die Meditation. In diesem Kurs lernst du, wie du Meditation einfach und wirkungsvoll in dein Leben integrierst. Keine Vorkenntnisse nötig – bring einfach nur die Bereitschaft mit, dir Zeit zu schenken. Wir freuen uns!
**Details zur Veranstaltung:**
* **Wann:** jeden Dienstag, April-Juni 2026, um 18:30 Uhr
* **Wo:** Meditationszentrum Wien, Praterstraße 40, 1020 Wien
* **Eintritt:** Die Teilnahme ist **kostenfrei**.
**Weitere Informationen findest du unter:** [www.sos.org/de](http://www.sos.org/de)
Wir freuen aus auf dein Kommen!
72nd Vienna Deep Learning Meetup: TiRex + Responsible Annotation
Hi Deep Learners,
It took us a while, but our next Deep Learning Meetup is taking place on **April 28** at Frequentis. Our topics this time are: Zero-Shot Forecasting with TiRex and Responsible Annotation Services.
\*\*\*
**Agenda:**
* 18:15 Arrival
* 18:30 **Introduction** by the meetup organizers
* **Welcome** by the host: Frequentis
* 18:45 **Talk 1:** **TiRex: Zero-Shot Forecasting Across Long and Short Horizons with Enhanced In-Context Learning** by Sebastian Böck *(NXAI GmbH)*
* 19:30 **Announcements**
* **Networking Break**
* 20:00 **Talk 2:** **Combining technological precision with social responsibility in training data preparation** by Andreas Schachl *(Responsible Annotation Services)*
* 20:45 **Networking**
* \~21:30 **Wrap up & End**
\*\*\*
**Important Arrival Information:**
* the closest metro stop is U6 Tscherttegasse; however, the track is closed in direction Siebenhirten: you'd have to go to next stop (Schöpfwerk) and then ride 1 stop back
* Alternatives:
* from U6/S Meidling: 15 min walking
* Badner Bahn: Am Schöpfwerk
* by bike
* if you arrive by car: parking spots available
**Talk Details:**
**Talk 1:** **TiRex: Zero-Shot Forecasting Across Long and Short Horizons with Enhanced In-Context Learning**
TiRex is a compact pre-trained forecasting model for zero-shot time series forecasting across both short and long horizons. Built on an xLSTM backbone, it combines recurrent state tracking and strong in-context learning with contiguous patch masking and masked inference, enabling robust forecasting and efficient uncertainty estimation. This talk outlines the key architectural and training choices behind the model, including data augmentation strategies and large-scale pre-training. Results on public benchmarks show strong zero-shot forecasting performance together with fast inference and a low memory footprint. The talk also highlights how TiRex representations transfer to downstream tasks such as time series classification, illustrating the promise of forecasting models as broader foundation models for time series.
**About the speaker:**
Sebastian Böck is Lead Researcher at NXAI, specializing in Deep Learning, Sequence Modeling, and Time Series Forecasting. He received his PhD in Computer Science from JKU in Linz and his diploma degree in Electrical Engineering and Information Technology from the Technical University in Munich. Long before his current focus on the efficiency and scalability of foundation models, he pioneered the application of recurrent neural networks (RNNs) in Music Information Retrieval—spanning onset detection, beat tracking, and polyphonic transcription. This early work cemented his deep expertise in state-tracking and recurrent architectures. Today, his research at NXAI centers on overcoming the fundamental scaling and inference bottlenecks of modern AI through the extended Long Short-Term Memory (xLSTM) paradigm and its application across diverse modalities.
**Talk 2:** **Combining technological precision with social responsibility in training data preparation**
This presentation introduces Responsible Annotation Services (RAS), a specialized All-Austrian provider of high-quality data processing. Founded as a spin-off of the non-profit Responsible Annotation, RAS leverages a unique workforce of neurodivergent experts to deliver exceptional attention to detail, pattern recognition, and perseverance - helping to create reliable, ethical, and effective AI systems.
Three distinct case studies will be presented demonstrating the versatility across modalities and industries:
Bank Foyer Safety: A strategic collaboration with KEBA to refine their AI assistant, KeBob. This involved the meticulous labeling of human postures and mobility aid usage to enhance real-time emergency detection in semi-public banking environments.
Text Annotation: A dive into our natural language processing project with Newsadoo, showcasing how our team structures complex textual data to train advanced language models with high semantic accuracy.
Air-Vehicle Surveillance: A large-scale project with Frequentis involving the annotation of approximately 5 million video frames for airport monitoring, transforming raw footage into precise training data.
**About the Speaker:**
Andreas Schachl is a seasoned tech leader and open source enthusiast who believes that creating a better future requires action — not just ideas. Together with his friend Hans‑Peter Kranewitter, Andreas co‑founded Responsible Annotation Services, an AI‑focused venture that streamlines the entire data pipeline. Their key to success is a neuro‑diverse team of annotation experts who consistently deliver top‑tier results at high speed, even over prolonged periods.
We are looking forward to welcoming you at our April Meetup.
Your VDLM organizer team.
Badminton Tuesday 19:00 Racketworld U3 Kendlerstraße/Ottakring
Hey folks,
WE ARE BACK AGAIN!
This Badminton meet-up is for ALL levels: beginners - advanced - experts. Everyone is welcome to join and test their skills and have some fun together.
The organiser will reserve courts in advance - PLEASE ONLY REGISTER IF YOU REALLY PLAN TO COME (OR CANCEL ASAP IF SOMETHING CAME UP) SO WE HAVE CORRECT NUMBERS. Late cancelation (before 24 hours) or no show would be asked to pay.
We are meeting at about 6:50 pm near the reception by the lounge. Come a bit earlier so you have time to change into workout/sports clothes. Also, bring clean indoor sports shoes and a water bottle with you.
The organiser will be at the club about 10 min. ahead of time and pay for all - please pay the organiser after/before the event!! Cost is 22€ per court, the fee should be around 6€.
It is possible to rent rackets from the club, if necessary (3€). Sometimes members have spare rackets - please ask.
Enjoy!
Off Cloud by
A hands-on migration and tuning workshop for DACH engineers moving from cloud APIs to local LLMs.
📅 **28.04.2026 · 17:30 – 22:00 CET** 📍
**fiskaly office — Mariahilfer Str. 36, Wien**
⚠️ **RSVPs are handled on Eventbrite, not Meetup.** Marking yourself as "going" here does not reserve your spot. Please register on Eventbrite 👉
[https://www.eventbrite.at/e/off-cloud-by-sovereign-ai-lab-tickets-1987825036194](https://www.eventbrite.at/e/off-cloud-by-sovereign-ai-lab-tickets-1987825036194)
***
**ABOUT THIS SESSION**
Your cloud API invoice is climbing. Your compliance team is asking harder questions. You've heard "just run it locally," but nobody has shown you how. And many engineers who already run locally are leaving meaningful headroom on their hardware.
This session fixes both problems in the same room.
**Two tracks:**
🔹 **Track A — Cloud to Local** For teams currently using hosted LLM APIs who have never run local inference. You walk in with an API key. You walk out with a working local model, a drop-in API swap, and a cost comparison template you can fill with your own workload numbers.
🔹 **Track B — GPU Whispering** For engineers already running local inference engines who want to go deeper than default settings. Quantization, VRAM layout, CPU memory bus saturation, real benchmarks on real hardware.
Cross over during open lab. Ask the awkward questions.
***
**WHO THIS IS FOR**
* Technical founders, CTOs, and engineers whose pay-per-token invoices have become a fast-growing expense line
* ML and backend engineers who want to get off the API treadmill
* DevOps leads and infrastructure architects already running local models who want to go deeper than default settings
* Sectors: healthcare, legal, manufacturing, financial services, media, startups
***
**GROUND RULES**
✅ No sales pitches. Ever.
✅ Bring a laptop. If you're already running local models, bring that setup. If not, we'll get you started during doors (17:30–18:00), and a pre-event setup gist goes out the day before.
✅ All skill levels welcome, provided you write code.
***
**⚠️ IMPORTANT — HOW TO RSVP**
To secure your spot, you **must register on Eventbrite**: 👉 [https://www.eventbrite.at/e/off-cloud-by-sovereign-ai-lab-tickets-1987825036194](https://www.eventbrite.at/e/off-cloud-by-sovereign-ai-lab-tickets-1987825036194)
Meetup RSVPs will not be counted toward attendance.
See you on April 28th! 🚀
Jim Libby's Re-Actor's Studio
Where Imagination Meets Expression
Use this event for drop in style attendance. You will pay 55€ per session.
You can book the whole season at a reduced price [here](https://reactors.viennaimprov.org)!
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Payment
Click on "Participate" to join a session and pay 55€ per session by sending the amount to
IBAN: AT072011184621669600
BIC: GIBAATWWXXX
Account Holder: ViennaImprov eV
Reference: WSRS + Your Meetup Name
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Cancellation Policy
If you need to cancel your participation, you can just attend another session, just make sure you make it in time so others can join from the
waiting list(if there is one), otherwise you will lose this "voucher".
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Event Description
Whether you’re deep in your craft, starting your journey, or finding your way back to performing, this 8-part workshop series invites you to take creative risks, sharpen your tools, and connect through play.
Led by actor, director, improviser, and seasoned teacher, Jim Libby, each session brings a fresh focus: sometimes physicality or emotional truth, other times improvisation or text work, or even authenticity training, or the craft of connection.
Bilingual and welcoming: Sessions flow naturally in both English and German. No matter which language you bring, you’re fully included.
What participants say:
👉 “A safe space - even when I was way out of my comfort zone.”
👉 “Sometimes challenging, sometimes life-changing, always fun.”
👉 “Jim doesn’t preach one method… he asks the right questions.”
👉 “An energy boost every time. You grow just by doing… and watching.”
Rich Internet Applications Events This Week
Discover what is happening in the next few days
"OpenJDK, the JCP and JUGs: become a beyond senior expert" + "Schema Registries"
Agenda (preliminary)
18:00 doors Open
18:20 welcome, doors closing soon
18:30 **Centralising and automating your API contracts using a schema registry**
19:30 Networking
20:00 **OpenJDK, the JCP and JUGs: contributing to Java to become a beyond senior expert**
21:00 networking
Talk 1: **Centralising and automating your API contracts using a schema registry**
No matter if REST or message-based, your APIs need to change. Describing the API using OpenAPI or some other specification language is good. But how to make sure all affected parties have the same version of the API spec and that spec changes don't happen before all API users are ready? Let's discover how schema registries can bring order and automation in this. We'll take a look at how you can use them with Java and why the choice of the schema specification language matters.
**About Marián Varga**
Marián Varga has worked with Java for more than 20 years. He wrote the book Mastering RESTful Web Services with Java and keeps helping software development projects get their integrations right.
Talk 2: **OpenJDK, the JCP and JUGs: contributing to Java to become a beyond senior expert**
The Java technology evolves through 3 main pillars: open source, standards and community participation.
This interactive presentation will show what happens behind the scenes in those processes, how you can participate, and practical ways you can use Java's evolution to build technical expertise, and advance your career beyond the senior level.
In this session you will:
\- Understand the secret Java Champions use to build technical expertise
\- How to think like Java's main architect\, and build impact in your project and beyond
\- How to use Java's pillars to build a growth spiral for your own career
**About Bruno Souza**
Since 1995, [Bruno Souza](https://www.linkedin.com/in/brjavaman/) has been helping Java developers advance their careers and work on exciting projects. A recognized Java Evangelist and Java Champion, as well as a board member of the Java Community Process, Bruno founded and leads SouJava, the Brazilian Java Users Society. In his book, “Developer Career Masterplan,” Bruno shares insights on career development for senior developers, topics he further explores in his Code4.life project.
Shut Up & Write!® Saturday mornings @ Cafe Außergewöhnlich
Join us for some focused writing time. All writers and all experience levels are welcome and don’t worry, no one will see what you've written. Whether it‘s your blog, a report, your thesis, your next book, copy for your website, or just your daily journaling, it doesn’t matter. This session is about getting your writing done and meeting other writers in your area.
When you show up, say hello to everyone, grab a drink, and get your writing tools ready. Once you’re all settled, take some time to chat with your fellow writers. Once everyone’s arrived, I will lead quick introductions and then set the timer for our quiet and focused writing session.
Afterward, we’ll have time to chat and get to know each other. We often talk about our successes and challenges as writers. If you don’t have time to stick around, no worries!
Schedule (tentative):
9:00 - 9:15: Arrive, set up, order some coffee, short introductions.
9:15 - 10:45: Timer starts. Time to write.
10:45 - 11:00: End. Short exchange, settle your bill, takeoff.
Optional: Sometimes some of us choose to stay for a second round. Great for when you‘re on a roll and have time.
**A note about the format**
We don’t host critiques or readings. These events are a safe space for writers of all skill levels and genres to work on their craft, so no one will read or critique your writing.
For our full event schedule, visit [https://shutupwrite.com](https://www.shutupwrite.com).
**Other Important Details:**
WiFi available
Travel / Parking: Hietzing station (U4, 10, 60, 51A, 56A, 56B, 58A and 58B). Very limited public parking (Kurzparkzone), Parkgarage Hietzing nearby.
💫 🦞OpenClaw & The Agentic Economy: GenAI Night
OpenClaw Deep Dive into the Future of Autonomous Business Agents 17:30 – 23:30 \| Fiskaly GmbH\, Mariahilfer Strasse 36\, 1070 Wien\, Austria
⚠️ **Please Note: This is a free event, made possible by neob.ai. Seats are strictly limited and seating cannot be guaranteed. Admission is on a First Come, First Served basis. We strongly recommend arriving early to secure your spot.**
SPEAKERS AND KEY TOPICS
Andrew Demczuk, MSc — OpenClaw Core Maintainer Don't hack me, bro
Ed Prinz — Founder & CEO, neob.ai Web4: The Revolution of the New Internet Based on Agents
More speakers to be announced.
ABOUT OPENCLAW
Forget simple Q&A. We are entering the era of proactive AI. OpenClaw (formerly ClawdBot) is an open source framework that closes the gap between generative AI and real operational execution. AI agents operate inside everyday messengers such as Telegram or WhatsApp and autonomously perform complex business workflows. This event provides a deep dive into the architecture, capabilities, risks, and future implications of agentic systems that will fundamentally reshape how companies operate.
WHY OPENCLAW
OpenClaw represents a major milestone. For the first time, AI truly acts as a proactive assistant. It does not just respond to commands. It informs you, prepares briefings, and executes tasks autonomously within familiar interfaces such as WhatsApp or Telegram. This marks the transition from passive tools to operational AI agents.
UX Vienna Mornings: Product Management and User Experience Breakfast 🌄
Are you interested in product management and user experience? Are you an early bird? Join us for **UX Vienna Mornings**, a casual breakfast meetup.
Meet like-minded people, discuss interesting topics, and expand your professional network in a great atmosphere.
Our agenda:
1. Introduce yourself: Share what you do or what you like.
2. Learn about job opportunities and upcoming events.
3. Discuss your topics or projects. Is there a question you would like to discuss? Or a project you would like to share? Please bring them along!
4. Network and chat.
**UX Vienna Mornings** take place on the first Friday of every month from 8 am to 10 am.
Please note that this location only accepts cash.
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 purpose.
Accessible services for people with special needs: For assistance from a public transport stop to the venue and back, please email Max Scheugl at m@nofro.com
VDSG meets WiAI Austria: Building AI-Ready Data in Insurance & Healthcare
Dear Data Enthusiasts,
Come to the joint event with Women in AI Austria at UNIQA on the **29th of April** to explore how fragmented, heterogeneous data can be transformed into governed, AI-ready foundations that drive real impact. This evening we will hear how these challenges play out in two very different domains: managing workforce data at scale in insurance, and unifying multi-modal clinical data to support better patient outcomes in healthcare.
**From Fragmented to Foundational: People Analytics at UNIQA**
How do you turn fragmented People Data into a trusted, AI‑ready data foundation? This session shows how UNIQA uses Databricks as a core data platform for people analytics, integrating multiple sources into a governed People Datawarehouse. We will explore how to enable a single source of truth for workforce data to support responsible analytics, scalable dashboards, and AI‑ready datasets.
[Stefanie Blaschke](https://www.linkedin.com/in/stefanie-blaschke/), Head of group people analytics at UNIQA
Stefanie is Head of Group People Analytics at UNIQA Insurance Group, specializing in turning complex workforce data into clear, actionable insights.
**Scaling Clinical Intelligence with STETHOSCOPE**
As healthcare faces a post-pandemic capacity crisis exacerbated by aging demographics, the industry's fragmented data—spanning clinical tables, medical imaging, and ECG recordings—remains its greatest untapped asset. We introduce STETHOSCOPE, an AI-driven framework built on Databricks that unifies these multi-modal streams to alleviate administrative burnout and drastically reduce the risk of misdiagnosis. This session demonstrates why the Databricks Data Intelligence Platform is the definitive backbone for high-stakes healthcare LLMOps, enabling the transition from chaotic data to actionable clinical insights. Through real-world case studies and field experience, we show how agentic architectures transform patient care and operational efficiency.
[Monika Hujter](https://www.linkedin.com/in/monika-hujter-65802512b/) and [Zsofia Prager](https://www.linkedin.com/in/zsofia-prager-data-science/), Data Scientists at Hiflylabs
Monika and Zsofia are Data Scientists at Hiflylabs, and work at the intersection of machine learning and real-world impact, with a current focus on healthcare AI.
+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
**Important logistics:**
! We have 100 seats available — admission is based on an RSVP list, so make sure you RSVP early.
Please provide your full name and company name when registering, as these are required to obtain your visitor card at UNIQA.
Please arrive at 18:00 sharp for security reasons.
When registering, please indicate your: name and last name, company name and your community affiliation (WiAI Austria, VDSG, or other) via the Meetup link below:
[Registration form](https://docs.google.com/forms/d/e/1FAIpQLSehGum-8XgZKe_zPUgejb_AjgHNvqzKkZrJH1PFCkD81JqggA/viewform?usp=header)
We need it to give you a card to access the building.
🎤🎤 **Open Mic**
We are going to open up the stage after the talks for community announcements. If you'd like to announce something, [open this slide deck](https://docs.google.com/presentation/d/1yvFI_Lm7KjgletICOQ1hLW1hHKmCIPA1OWQF2EeZieo/edit?usp=sharing), make sure you are signed in with a google account, and click "View Only" -> "Request Edit Access". Explain in the text box what you want to announce, and we'll give you edit access to the slide deck.
🎤🎤
Also, please note that during the event, photos might be made and later posted on VDSG's or Women in AI Austria social media page. Please notify us if you do not agree.
Attention attendees with food allergies. Please be aware that the food and drinks provided may contain or come into contact with common allergens, such as dairy, eggs, wheat, soybeans, tree nuts, peanuts, fish, shellfish, or wheat.
Best,
The Organizer Team VDSG and WiAI Austria
UX Vienna Club: Share What You’ve Learned - AI tools for efficient UX
At the next UX Vienna Club at **[Das Packhaus](https://daspackhaus.at/en#what-brings-you-here)**, our new event sponsor & partner 🙌 , we ask you to **share how you use AI tools to work more efficiently.**
No slides needed, no pressure: just bring your experiences and tell us what you learned, what works for you and what doesn't - or simply come to listen and be inspired by others.
The second half of the evening is all about **networking and conversation** over drinks and snacks (donations welcome, please bring some cash 😊).
Whether you're looking to practice public speaking, connect with fellow UX professionals, or gain fresh perspectives, this is the perfect evening to do so 🤩.
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 purpose.
Hinweis: Workshop Lightning, Bezahlen und Steuern
[Jetzt anmelden — Plätze begrenzt](https://pretix.bitcoin-austria.at/BA/Base-Layer-Wien/3/)
[Jetzt anmelden — Plätze begrenzt](https://pretix.bitcoin-austria.at/BA/Base-Layer-Wien/3/)
[Jetzt anmelden — Plätze begrenzt](https://pretix.bitcoin-austria.at/BA/Base-Layer-Wien/3/)
[Jetzt anmelden — Plätze begrenzt](https://pretix.bitcoin-austria.at/BA/Base-Layer-Wien/3/)
**Baselayer Workshop 3: Lightning, Bezahlen und Steuern**
Du verwahrst deine Bitcoin selbst, beachtest die wichtigsten Grundsätze zu Sicherheit und privacy und weißt, wie Transaktionen funktionieren. Nun geht es darum, Bitcoin im Alltag zu nutzen: in diesem Workshop lernst du das Lightning-Netzwerk in der Praxis kennen, wir sprechen über das Prinzip "Spend and Replace" und schauen uns den steuerlichen Rahmen\* in Österreich an.
**Programm**
09:45 Einlass
10:00 Lightning-Netzwerk: Funktionsweise und Praxistest
11:00 Spend and Replace: Bezahlen mit Bitcoin
12:00 Überblick zum aktuellen steuerlichen Rahmen\*
12:45 Ausblick: Community-Veranstaltungen
13:00 Ausklang
**Details**
**Eintritt**: Frei (begrenzte Plätze — Einlass nur mit Voranmeldung!)
**Ort**: Wien: siehe Anmeldewebsite
**Mitbringen**: Smartphone oder Laptop
**Teilnahme**: Nur mit Voranmeldung
\*die Veranstaltung stellt keine Steuerberatung dar - die konkrete steuerliche Situation ist mit dem persönlichen Steuerberater zu klären.
**Hinweis**: der Workshop baut auf den Veranstaltungen „Base Layer 1 + 2“ oder vergleichbarem Vorwissen auf.
Veranstalter: Bitcoin Austria, unterstützt von Coinfinity.
[Jetzt anmelden — Plätze begrenzt](https://pretix.bitcoin-austria.at/BA/Base-Layer-Wien/3/)
Vielen Dank an [Coinfinity](https://coinfinity.co/) für die Unterstützung.
Rich Internet Applications Events Near You
Connect with your local Rich Internet Applications community
American Sign Language Beginners Meetup Group
We meet to learn and practice American Sign Language and to grow our familiarity with Deaf culture. Facilitated by hearing folks (with a connection to a professional interpreter) using Deaf-created content. People of all ASL skill levels are welcome! As we learn, we hope to connect more with the Deaf community in Central Ohio. Join us as you're able!
Come regularly or just once - whatever you're looking for! Each meetup will explore different topics related to ASL/Deaf culture, and will feature time to practice conversation with one another. Just bring yourself and a willingness to learn!
IxDA Chat ‘n Pancakes
It feels like we just saw each other 🤷. Join members of the local design and UX community for our monthly breakfast. For May we’re stopping in for Rooh’s popup breakfast/cafe concept. You know someone is getting the lobster yuzu croissant, and that’s not even the prettiest thing on the menu!.
OVER 50 HAPPY HOUR AT MARKET DISTRICT-GRANDVIEW YARD FRI, MAY 1ST 5:00PM-8:00PM
Over 50 CINCO de MAYO HAPPY HOUR - FLIGHTS N TACOS!!!
Join us for a fun and relaxed Over 50 Happy Hour on Friday, May 1st from 5:00 PM – 8:00 PM at Giant Eagle Grandview Yard Event Center! (upper level) **Plenty of free parking**. The event center is huge! Pics are in the comments.
Over 50 CINCO de MAYO HAPPY HOUR!! – Flights n Tacos
Let’s join together for a fiesta! (Invite friends - we have lots of room!)
• Taco Bar
• Margarita and Beer tasting
• Complementary chips and salsa
• Margs/cocktails at the bar for purchase
• Festive Band/Music
Margaritas/Mexican Beer Tasting + Taco Bar:
Optional - For $15.00 per person you can also get 4 Margarita or beer)
Get ready for a fun evening filled with live music, great conversation, and a lively crowd of 50+ singles and friends looking to mix, mingle, and enjoy the night. Whether you come solo or with friends, you’ll quickly feel the welcoming, social vibe.
Enjoy happy hour at the bar until 6 PM, or take part in the special Cinco de Mayo experience featuring margarita flights and delicious Mexican bites. It’s the perfect setting to relax, meet new people, and celebrate in style.
Our private upstairs space gives us plenty of room to connect, laugh, and enjoy the energy of the night. Come when you can, stay as long as you like — the best conversations (and the most fun!) tend to build as the evening goes on.
No agenda — just great people, live music, and a Cinco de Mayo celebration you won’t want to miss!
Columbus PHP: Monthly Meetup
Our monthly PHP meetup.
A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm
Franklinton Arts District Second Fridays Meet @ One Line Coffee, 471 W. Rich St.
Let’s meet, wander the exhibits and open galleries, and enjoy an evening out in the Franklinton Arts District.
(Nearby pay parking is available in the garage on McDowell, right around the corner from One Line Coffee, and, past it along the curb as McDowell dead ends.)
Christians in Tech - Meetup #34 @ Improving
Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you.
Our Website
[https://linktr.ee/citcbus](https://linktr.ee/citcbus)
Sponsors and Partners
* Improving (Venue Sponsor)
* Bethel World Prayer Center (Fiscal Sponsor)
* Fruits & Roots (Coffee Partner)
Agile Coaching Circle -- IN-PERSON
Join other experienced and aspiring agile coaches and professionals to:
* develop and practice your coaching skills in a peer-to-peer environment
* share current successes and challenges in your work environment and get support from each other
* learn from each other, build better relationships and experiment with new ideas
***NOTE:*** Pre-registration is required for this event. **Please arrive 10 minutes early** to check in at the security desk.


![[ONSITE] Kafka through the lens of .NET](https://secure.meetupstatic.com/photos/event/6/8/4/8/highres_533366696.webp?w=640)



















