.NET

**What this is** A high-trust table for builders. Share one concrete challenge, trade smart feedback, celebrate wins, and leave with 2–3 next steps plus a couple of new allies. **Where** Motel One Zurich, bar area. Head to the bar and ask for Financial Network Zurich. **When** Mondays, 19:00 to 22:00 19:00 arrivals and hellos 19:30 open 10 min hot seats for founders and feedback (max 5) 20:30 open networking until 22:00 **How we roll** Discreet, high-signal conversation. No pitch theater. No flexing. Just real problems and practical help. **Bring** Your priority of the week, a clear ask, and a positive mindset. **Food and drinks** Order food and drinks with the waitresses whenever you like. **LINKS** Community Owner’s Direct (All Infos & Questions): Alessandro +41 76 279 32 84 WhatsApp Group: https://chat.whatsapp.com/DCSSmdHj7xr6F39ZAAWubX Financial Network Zurich: https://www.meetup.com/entrepreneurs-focus-and-network-workshop/ Founder’s Links (Alessandro): https://linktr.ee/alessandronfthyme

17:30-18:00 * Doors open * Welcome words by Zalando & WiMLDS 18:00- 18:40 **'Deploying AI agents at scale'** by **Valentina Halasi** **Abstract:** You've built AI agents with a framework like CrewAI or LangGraph. They work great locally. Now what? This talk covers the real infrastructure challenges of deploying multi-agent systems: handling long-running executions, managing stateful workflows, versioning deployments, and debugging complex agent behavior in production. Learn the steps from "works on my laptop" to production-ready, and discover why most teams end up building the same infrastructure stack. I'll wrap up with a live demo showing how to deploy agents with a single command, stream execution in real-time, manage secrets securely, auto-scale to handle concurrent runs, and version deployments with instant rollbacks, without building the full infrastructure yourself. 18:45-19:30 **'AI at scale in practice: Zalando Assistant'** by **Katya Mirylenka** **Abstract:** As artificial intelligence transforms the fashion industry, multimodal AI agents are stepping up to deliver deeply personalized shopping experiences. Using the Zalando Assistant (ZA) as a real-world case study, this talk dives into the practicalities of building and operating these complex systems at scale. We will explore why the e-commerce industry is moving beyond simple chatbots to sophisticated LLM-powered agents and how ZA processes complex user interactions to elevate the customer journey. Finally, we will unpack the behind-the-scenes technical hurdles of large-scale AI, including optimizing search and retrieval under heavy load, refining LLM evaluations, and handling complex product data. 19:30-20:30 Networking & Mingling

Join us for the weekly Language Exchange! 🚀 Language Exchange WhatsApp Chat https://chat.whatsapp.com/C36TAgOl8Ei5qsWMNPZpHU Join the weekly Language Exchange (every monday) to work on your language skills, socialize and meet cool and open people. 💡HOW DOES IT WORK💡 1. Come to the location (for Spring and Summer the event will take place on a outside)☀️🍹 2. The Event Host will greet you🤜🏽🤛🏾 3. Choose the language flag that interests you and speak the language of the flag🇪🇸🇬🇧🇵🇹🇮🇹🇩🇪🇨🇭🇫🇷 4. Start talking with people around the world and improve your language skill💪🏽💭

Please contact me if you want to join the class. Добрый день! This class is for learners with a level B1 or higher. We will meet one time per week. Below is an information about the class. Today's topic and material: to be added.. Cost: 2 students 35 chf per hour, 3 or more student 25 chf per hour per person. Class Length: 1 hour Class structure: • We read a text or a chapter from a book, discuss new words students have. And/or we learn part of grammar and practice using it. We have a good grammar book for that. • After that we discuss the topic and answer the text follow-up questions. • I also give homework tasks to make sentences with new words or do a grammar exercises. • If we finish the exercises earlier, we play word games or have a free chat. If you have questions send me a message or post it in comments.

I'm really excited to announce our next Meet Up event. It will take place at Core studio in Rennweg Rennweg 12, 8001 Zurich. Designed to strengthen, release and stretch muscle tensions, conditioning your body by increasing your range of motion and flexibility as well as overcoming back pain; improving your posture and circulation so you can exercise more efficiently, whilst keeping your body injury free. The class is structured as a workout & stretch combination. Open to all levels. You will need to bring a smile, some water and wear comfortable exercise cloths. The class will be 60 minutes which should be more than enough to get those muscles warmed up and you posturised ready for the next session. There's a small cost to cover the venue and facilities - CHF 40.- For more details about the training provider please see: https://www.balletbodysculpture.com/ballet-body-sculpture-classes-in-zurich

Kommen Sie vorbei und lernen Sie care 4 kids kennen. Wir stellen uns vor, erzählen Ihnen über unseren Jobmöglichkeiten und beantworten alle Ihre Fragen. Wir sind im Starbucks an der Europaallee 7 (neben HB Zürich). Sie finden uns drinnen am Tisch . Auf dem Tisch sind care 4 kids Schablonen aufgestellt, damit Sie uns schneller sehen.:) Bitte bringen Sie Ihren vollständigen Lebenslauf mit und konsumieren Sie ein erfrischendes Getränk. Wir freuen uns auf Sie. *** Come and learn about care 4 kids and let us answer all your questions. Please find us at Starbucks Europaallee 7 (next to HB Zurich). We have care 4 kids sign set up so you can find us faster. :) Please bring us your CV and have a refreshing drink. We very much look forward to meeting you! ***

Dies ist ein informelles Treffen für Lernende, die ihre ersten Schritte in der Programmierung machen oder ihre Grundkenntnisse vertiefen möchten. *** This is an informal meetup, for learners that want to do their first steps in programming or want to consolidate their skills. We spend one hour and a half working on tutorials, exercises or projects. If you need help to get started, we will help you finding a good way for learning. You should be prepared to spend your time "doing things": just hanging around and listening might get boring, if all other people are learning on their side. There are experienced people are around and you can ask questions as soon as their arise or bring with you questions you have had during the week. During the last half an hour, we do a (simple) exercise together. We speak German, English, and a few other languages. Currently, how main programming languages are: * Python * Javascript * Java * Flutter * C++ * C * C# * PHP But you're free to learn any programming language during our Co-Learning! If you want to learn more about our Co-Learning, please have a look at our website (no frequent updates...): https://opentechschool-zurich.github.io/ If you're starting with Python, we can suggest: * Learning Python the hard way (https://learnpythonthehardway.org/python3/) (for Python 3). * The Solo Learn Python 3 Tutorial (https://www.sololearn.com/Course/Python/). * A big list of Python tutorials: https://docs.python-guide.org/intro/learning/ For Node.js: * Nodeschool: https://nodeschool.io/ For C++ * https://de.wikibooks.org/wiki/C%2B%2B-Programmierung * https://www.sololearn.com/Course/CPlusPlus/

Hello .NET friends The e-ID was approved by a narrow majority in the referendum. Let's take this opportunity to look at security and the integration of e-ID into our applications. Marc and Damien will give us some insights. **End-to-End Secure Web Development** **with .NET Aspire, JavaScript Frameworks, and DevSecOps** In this session, we look at the critical techniques for securing web applications, leveraging the power of .NET and modern JavaScript frameworks. Attendees will gain insights into implementing robust authentication and authorization mechanisms, adhering to industry standards such as OAuth and OpenID Connect. Additionally, we will explore strategies for session protection, emphasizing a zero-trust approach to ensure comprehensive security and DevOps SAST using Sonar. Join us to learn best practices and practical solutions for safeguarding your web applications against evolving threats. **Integrating E-ID (swiyu)** using ASPNET Core and Aspire In this session, we look at integrating the Swiss E-ID (swiyu) into an ASP.NET Core web application and Aspire. The E-ID can be used for identity validation, basic authentication or onboarding new users into solutions. This talk gives a technical overview of what can be done with the E-ID and how to use this in your solutions. **About Damien and Marc** Damien is a web developer, architect and a Microsoft MVP for Visual Studio Development Technologies, Sonar Navigator who loves to learn. He contributes regularly to open-source projects on GitHub and Microsoft ASP.NET Core docs. He runs a very popular blog which focuses on ASP.NET Core, application security, Entra and Angular. Marc is a passionate software engineer, living in Switzerland and interested in DevOps, DevSecOps, application security, web development and Azure. My favourite tools, technologies and standards are GitHub, Azure DevOps, ASP.NET Core, Git, Terraform, PowerShell, OIDC, SQL, EF Core, REST.

The OWASP community is getting together for another meetup in March 2026! Join us for some security talks, good company, and a little Apéro. **Program:** **16:30** - **Doors open**: Grab a drink, meet old and new friends from the OWASP Switzerland community **17:00** - **Hello from OWASP Switzerland** **17:05 - Beyond the Buzzword: A Data-Driven Analysis of LLM-Generated Code Vulnerabilities -** (Rebecca Balebako, ZHAW) **18:05** - **(5min break)** **18:10- Swiss e-ID, Architecture and overcoming practical issues -** (Martin Scheck, Zühlke Engineering AG) **19:10 - Networking & Apéro**🍷- Grab a bite and chat with old and new friends **Talk Details:** **Beyond the Buzzword: A Data-Driven Analysis of LLM-Generated Code Vulnerabilities (Working Title, may change):** Can LLMs write more secure code than humans? Or are they better security reviewers? In this talk we discuss what data and measurements are needed to answer these questions. We will take a sceptical look at marketing claims regarding LLM benchmarks, describe attempts to define "secure code", and describe research measuring secure code generation. By the end of this talk you will be able to take a clear-eyed view of any benchmarks and claims that LLMs generate secure code. **Swiss e-ID, Architecture and overcoming practical issues (Working Titel and working Abstract, will change):** The Swiss e-ID, planned for release in late 2026, is based on decentralized identity (SSI) standards, offering strong security and privacy properties in theory. This talk provides a practical look at the e-ID, its ecosystem, and underlying standards, drawing on insights from a real-world project. We will assess its suitability for use cases such as identity verification and digital authentication, and discuss how it fits with existing identity and access management architectures and protocols. Attendees will gain a clear understanding of the ecosystem, security and privacy challenges, and practical considerations for applying the Swiss e-ID in real-world systems.

**IN-PERSON** meetup at **Digicomp** Note: This meetup takes place on the **5th** floor! Please note: * **Please do only reserve a seat, if you really plan to attend.** * **Seats are not limited. No need to "block" a seat.** * **If you will attend, please register quickly** * **Please unregister if you cannot make it.** *** AGENDA * 18:00 Welcome * 18:05 **Session 1: "Can your data be SOVEREIGN WITH Microsoft?" by Oliver Dörr and Patrick Fontana** * 19:00 Drinks, Food and Networking * 19:30 **Session 2: "Protect your Cloud Environment with Azure Policies" by Thomas Hafermalz** * 20:30 end **Session 1: "Can your data be SOVEREIGN WITH Microsoft?" by Oliver Dörr and Patrick Fontana** Oliver and Patrick will provide a comprehensive overview of Microsoft Cloud for Sovereignty and the Sovereign Solution Stack. Oliver and Patrick will cut through the noise of recent announcements, offering clarity on how Azure Local and M365 Local are integral components of Microsoft's sovereignty story. They will delve into what's next for Cloud for Sovereignty and explore practical applications, demonstrating how enterprises and partners can effectively leverage Cloud for Sovereignty in real-world scenarios. This is a must-attend session for anyone looking to understand the evolving landscape of data residency, compliance, and control within the Microsoft ecosystem. We will also get news on Azure Local & Rack Aware deployments as well as Azure Local in disconnected mode & Sovereign AI. **About Oliver** Oliver Dörr is an EMEA-Field CTO for ISVs at Microsoft, international speaker, lecturer, and startup coach who empowers Europe’s most innovative ISVs and digital native companies to scale securely through cloud, AI, and strategic transformation. With over 20 years of global IT experience across healthcare, financial services, and space, he had several chances to demonstrate turning complex challenges into lasting business impacts, that are secure, operable and lastly with sovereign options in mind. As a passionate educator and lifelong learner, Oliver shapes the next generation of cloud talent through university lecturing, thought leadership, and hands‑on mentorship, especially within the European innovation ecosystem. **About Patrick** Patrick Fontana is a Cloud & AI Specialist at Microsoft with 25 years of experience designing and operating hybrid solutions for public sector, defense, and highly regulated infrastructures. He focuses on sovereign and hybrid cloud architectures that balance digital sovereignty, security, and compliance with the freedom to innovate. His work is driven by enabling innovation spaces where modern cloud and AI technologies accelerate transformation without compromising trust, resilience, or governance. **Session 2: "Protect your Cloud Environment with Azure Policies" by Thomas Hafermalz** This session is about how to ensure a secure & compliant cloud environment with Azure Policies. It shows how it works, how to use them & what are the best practices in the development process. It also shows pitfalls and technical issue examples in a demo section. **About Thomas** Thomas has been working as a consultant & trainer in Azure Infrastructure, Architecture and Automation for many years. He likes to share his knowledge in blogs, articles and community events. LinkedIn: https://www.linkedin.com/in/thomashafermalz/ Blog: https://thomashafermalz.net/ **The event is, as always, free of charge and held in English.** Please reserve a seat and cancel if you cannot make it. Thank you! This event is sponsored by Digicomp Thanks a lot for supporting the Swiss Azure Community!

*** **n8n Community Switzerland – Meetup #2** 📅 18\. März 2025 \| 18:00 Uhr 📍 OfficeLab\, Baslerstrasse Unser zweites Meetup – und wieder direkt zu den relevanten Themen: Was bewegt uns gerade im AI-Space? Welche LLMs performen aktuell am besten und warum? Wie geht es mit Claude weiter – und was bedeutet das für unsere Workflows? Was gibt es Neues bei n8n? Und wie bauen wir robuste Systeme – Error Handling, Monitoring-Dashboards und systematische Fehleranalyse in der Praxis. Komm vorbei, tausch dich aus und lern Leute kennen, die AI und Automation genauso ernstnehmen wie du. ☕ Kaffee, Snacks & Location gesponsert von n8n. *** **n8n Community Switzerland – Meetup #2** 📅 March 18\, 2025 \| 6:00 PM 📍 OfficeLab\, Baslerstrasse Our second meetup – straight to the point again: Which LLMs are currently leading the pack and why? What's next for Claude and how does it affect our workflows? What's new in n8n? And how do we build resilient systems – error handling, monitoring dashboards and systematic debugging in practice. Join us for an open, technical exchange with people who build with AI every day. ☕ Coffee, snacks & venue sponsored by n8n.

Anybody who wants to practice their programming skills is welcome. We share our ideas, learn from each other, do some exercise, ask questions, etc. This meetup is the best for those who want to improve their skills by programming and learning in a group If you want to learn more about our Co-Learning, please have a look at our website: [https://opentechschool-zurich.github.io/](https://opentechschool-zurich.github.io/) \*\*\* We have a chat group you can join to get more information: [https://app.element.io/#/room/#ots-zh:matrix.org](https://app.element.io/#/room/#ots-zh:matrix.org) (You need to create a free account if you don't already have one) Remote participants are also welcome. You first need to join the Element chat and then get into the video call that we start at around 19:00 (if we forget, pleas ping us in the Element chat!) \*\*\* Our main languages are Python and Javascript, but we welcome every programming languages. Some of the skills we can help you learning: * Python and * ... PyGame (Zero / Play) -.... Flask * ... Jupyter and data science -... PySide2 / PyQt * ... Shoebot * C++ and * ... Qt * ... cmake * ... and modern C++ * Flutter for Apps * PHP and * ... Vue.js * ... Wordpress * JS and React.js We have a few Github repository that can be interesting to browse:: https://github.com/opentechschool-zurich/

4 courts

**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** TBD **YouTube Link** TBA

* Who Can Attend \* The Central Ohio .Net Developers Group meetings are free and open to the public! All developers; professional, student, and hobbyist are welcome and encouraged to attend. * When we meet \* The Central Ohio .Net Developers Group meets on the 4th Thursday of every month. * Where we meet \* Please check our Meetup group link below for the latest location details! * Join our Meetup Group \* https://www.meetup.com/Central-Ohio-NET-Developers-Group-CONDG/

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **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

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

**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

**New Dojo Location!** **Draft Day Columbus** 1130 Dublin Road Columbus, OH 43215 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 topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)