Software Engineering

**About the Meetup** This meetup is for people who want to learn more about Product Discovery & Delivery. It is a mix of open discussions and a track for learning and development. You will meet others who share your interest in creating better products, solving problems, and learning new ways to work. **What to Expect** * **Talks:** This track will have prepared talks and/or workshops. These sessions will teach methods and ideas to help with product discovery and delivery. Speakers will share practical advice, real-world examples and practical methods. * **Networking:** This time we want to enhance the networking activities and make sure that people have an easier time talking with each other. \*\* Agenda\*\* * **18:30-19:00: Arriving, Networking, Food & Drinks** * **19:00-19:15: Welcome & Sponsor Intro** * **19:15-20:30: Talks á 30min (15min break between talks)** * **20:30-22:30: Networking** **️Talk 1** **[Christoph Bodenstein](https://www.linkedin.com/in/christophbodenstein/)** **The Optimistic Case for PMs in the Age of Coding Agents** *Head of Product at Finmatics \(Visma\) \| Founder at DocReady \| Co\-Host at The Hotfix Podcast* **Talk 2** **[Ia Mgvdliashvil](https://www.linkedin.com/in/ia-mgvdliashvili-0b459768/)** **Redefining the Product–Engineering Contract for Agent Assisted Development** *Sr\. Full\-Stack Engineer at Anyline \| Engineer Blogger [https://iyamg.com/](https://iyamg.com/) \| Speaker* **Why Join?** * Share your experiences and learn from others. * Improve your skills with clear steps and useful examples. * Hear new ideas that can help you in your work. * Meet others who care about making great products. **We are happy to see you there in person :)** \*\* Get in touch\*\* **If you want to host us or give a talk yourself, just send us a message here on[ [meetup.com](http://meetup.com/)](http://meetup.com/)**

Securing the road. Protecting critical infrastructure. Connecting cloud-native with the physical world. We’re incredibly excited to bring **#securitynative** Europe to Vienna - this time hosted by **Dynatrace** \- for an evening dedicated to cutting\-edge security in safety\-critical environments like automotive\, industrial IoT\, and critical infrastructure\. Whether you’re a platform engineer, security researcher, cloud-native enthusiast, or policy maker - this is your place to explore the intersection of modern security, edge computing, and resilience in the EU. 18:00 Doors open 18:35 Introduction 18:45 **Talk: “eBPF on Wheels - Container Security for the CAN bus (automotive)”** [Reinhard Kugler](https://www.linkedin.com/in/reinhard-kugler/?lipi=urn%3Ali%3Apage%3Aorganization_admin_admin_page_posts_published%3Bca553529-4f46-4308-9893-cbe9f21aaacf) (SBA Research) From continuous updates in constrained environments to deep protocol inspection - discover how eBPF and containers can detect cyberattacks in automotive and industrial systems. 19:20 **Panel: “What can engineers do for Critical Infrastructure?”** [Otmar Lendl](https://www.linkedin.com/in/otmarlendl/?lipi=urn%3Ali%3Apage%3Aorganization_admin_admin_page_posts_published%3Bca553529-4f46-4308-9893-cbe9f21aaacf) (CERT.at), [Daniel Thompson-Yvetot](https://www.linkedin.com/in/denjell/?lipi=urn%3Ali%3Apage%3Aorganization_admin_admin_page_posts_published%3Bca553529-4f46-4308-9893-cbe9f21aaacf) (CrabNebula), [Werner Wohlfahrter](https://www.linkedin.com/in/werner-wohlfahrter-052280272/?lipi=urn%3Ali%3Apage%3Aorganization_admin_admin_page_posts_published%3Bca553529-4f46-4308-9893-cbe9f21aaacf) (Frequentis) and [Constanze Roedig](https://www.linkedin.com/in/croedig/?lipi=urn%3Ali%3Apage%3Aorganization_admin_admin_page_posts_published%3Bca553529-4f46-4308-9893-cbe9f21aaacf) (fusioncore.ai, SBA Research) Join industry and government experts to discuss how deep-tech engineers can strengthen resilience - from lawful access vs encryption debates, CRA/NIS2 implications, to whether “secure-by-design” methods truly work in the real world. 20:00 **Networking** \- Continue the discussion with experts and peers\, share your experiences\, and connect with the #securitynative community. How to join? Reserve your spot and RSVP on meetup or via the [CNCF event page](https://community.cncf.io/events/details/cncf-security-native-europe-presents-what-can-cloudnative-do-for-at-critical-infrastructure-eg-automotive/). Bring your questions, your experience, and your curiosity. We’re looking forward to seeing you in Vienna!

AWS meetups are back in town! This chapter is the 1st one this year and dedicated to **S3.** But we look on the storage from completely different angles: **From Developer's to Penetration and Security perspective.** More info soon, and the meantime we reveal topics, and... 🗓 **Save the Date**: Mark your calendar 🍕 + 🍺 = Let's gather around pizza and beer at **Hevre** or Watch the stream on [YouTube (Link)](https://youtube.com/live/Tx7lmDVTVKo) Hosted by: **Maciej Lelusz**, AWS Hero AWS Community Builders: **Maria Kmita & Pawel Kusinski** 🎤 **Speakers**: 〰️ *„*"Optimizing S3: A Million-Dollar FinOps Journey" **Avihay Tsayeg,** Senior Staff DevOps Engineer, Cloudinary 〰️ *„UnS3cure - Buckets full of holes"* **Paweł Kusiński,** Penetration Tester and Security Researcher 💡 Details about Speakers & Talks💡 **Avihay Tsayeg:** joined Cloudinary five years ago and is a key member of the Infrastructure group, where he leads the FinOps domain. With over 20 years of experience in software development, specializing in the DevOps–FinOps intersection, Avihay brings deep expertise in cloud cost optimization. ☞ will speak about: In his talk, he will share actionable strategies for mastering resource cost management within AWS S3. **Paweł Kusiński:** Penetration Tester and Security Researcher focused on app and cloud security. His work includes penetration tests and infrastructure audits across a wide range of IT projects. Passionate about knowledge sharing, he leads workshops, gives conference talks, teaches at universities, and is an AWS Community Builder. Outside of work, he plays CTFs as a member of justCatTheFish and has an unhealthy habit of buying too many Legos - despite having absolutely no space left for them. ☞ will speak about: Time goes by, AWS keeps adding new security features, and yet year after year, we hear about more data leaks and breaches involving S3 buckets. Data spills by the terabyte, companies apologize, and shortly after, the cycle repeats. How does this keep happening? What is the core problem? How do attackers find their targets? We’ll walk through the most common methods and configuration mistakes - and if time allows, we’ll try to secure everything properly as well! And who knows - maybe we'll uncover a million-dollar leak during the presentation?

Dear AI Austrians, Spring is around the corner — and it’s time to get together again. **No agenda, no talks, no program.** Just good conversations, familiar faces, and meeting new people from the AI Austria community. Whether you’ve joined our meetups before or this would be your first one: you’re warmly invited. Come by for a quick hello or stay the whole evening — totally up to you. 📍Location: Gleis//Garten Eichenstrasse 2, 1120 Vienna 🕖 Time: From 18:30 - open end. More details will follow soon. Looking forward to seeing many of you there, AI Austria

Durch das offene Training schaffen wir einen regelmäßigen Ort zum gemeinsamen Improvisieren. Hier können alle mitmachen - es ist keine Vorerfahrung notwendig und wir begeben uns nach einem Kennenlernen und Aufwärmen in die Welt der Impro Szenen und Kurzformate. Es ist sowohl ein Platz zum Ausprobieren für neue ImprospielerInnen als auch zum Üben und Weiterentwickeln für erfahrene ImprospielerInnen. Eintritt: Freie Spende! For Improv in the english language please have a look at the International Improv Community in Vienna ([IICV](https://www.meetup.com/de-DE/International-Improv-Wien/)) on meetup!

Pridajte sa k neformálnemu večeru, venovanému sieťovému operačnému systému **SONiC** (Software for Open Networking in the Cloud). Podujatie organizuje spoločnosť **PANTHEON.tech**. ### Čo môžete očakávať? Cieľom stretnutia je prepojiť lokálnu komunitu nadšencov, vývojárov a fanúšikov open-source, sieťových technológií. Očakávajte: * **Krátke technické prezentácie:** Odborníci z PANTHEON.tech sa podelia o reálne skúsenosti s nasadzovaním a vývojom SONiC riešení. * **Otvorenú diskusiu:** Priestor na vaše otázky, zdieľanie know-how a debaty o smerovaní moderných sietí. * **Human Networking:** Príležitosť spoznať ľudí z brandže a nadviazať nové kontakty v uvoľnenej atmosfére. * **Prvé pivo na náš účet:** Chceme, aby ste sa cítili dobre, preto prvé pivo platí PANTHEON.tech.

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

We are happy to announce the next [eBPF](https://ebpf.io/)-focused meetup in Vienna scheduled for March 6, 2026. All talks will be suited for beginners and experts as well. Whether you're a web developer, platform engineer, data scientist or simply curious about the latest advancements in the world of IT, this event is for you. Come and join us to network with like-minded professionals, expand your knowledge in eBPF and explore how this open-source technology is revolutionizing the way we solve problems. Don't miss out on this opportunity to stay ahead of the curve! *Special thanks to our sponsors:* *\- ÖBB for providing an excellent venue for this meetup\!* **Agenda:** * 17:00 - 17:25: Arrival and Registration * 17:25 - 17:30: **Welcome** - *by the Organizers* * 17:30 - 18:00: **The pod knows where you're from** *\- preserving Source IP with Cilium and DSR* \- by Marcel Gredler * 18:00 - 18:30: Break * 18:30 - 19:00: **Signing eBPF for Security** *(with Hornet LSM)* \- by Julian Zhuang * 19:00 - 21:00: Closing Words & Networking Apero **Topic 1: The Pod Knows Where You're From – Preserving Source IP with Cilium and DSR** In this session, Marcel Gredler delves into maintaining original source IP addresses in Kubernetes pods using Cilium and Direct Server Return (DSR). By bypassing traditional load balancers for return traffic, DSR boosts bandwidth and performance, enabling efficient handling of high-throughput workloads like AI model inference and training in cloud-native setups. **Topic 2: Signing eBPF for Security (with Hornet LSM)** Julian Zhuang discusses enhancing eBPF program security via cryptographic signing integrated with the Hornet Linux Security Module (LSM). This approach verifies eBPF code integrity before kernel loading, reducing vulnerabilities in observability, networking, and security tools while ensuring safe deployment in production environments.

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Join us for the first meetup in 2026! ⭐️ Are you interested in the Ruby language or Ruby on Rails? Join us. We have great talks, good vibes, and yummy snacks! 😋 **Talks** \~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~\~ 🗣️ [Peter Solnica](https://solnic.dev/) ▶️ Structured Logging in Ruby: Where We Are and Where We're Heading 🗒️ Ruby's logging ecosystem is evolving, and there's a lot of momentum to build on. In this talk, we'll explore the current state of logging in Ruby and compare it with ecosystems like Elixir, where a more capable, well-designed logger is built right into the standard library. We'll dive into recent developments in Rails - including its new structured events API - and how they connect to the broader picture of structured logging, error handling, and tracing. Along the way, we'll build a vision for what Ruby's standard library could offer: a powerful, extendable logger that makes structured logging a natural part of every Ruby project. 🗣️ [Marie-Therese Fischer ](https://fischer.codes/) ▶️ Building Games with Ruby 🗒️ What do you end up with when you strip Rails from a Rails developer? Plain Ruby. Join me as I explore the language behind the framework through the lens of game development. By building a simple terminal game and a 2D platformer, I’ll break down the essential building blocks every game is built on - from loops and input handling to visuals. We'll look at how stepping away from the 'magic' of Rails to build games can lead to a deeper understanding of Ruby logic and application structure. 🗣️ [Christoph Lipautz](https://github.com/unused) ▶️ The Art of Testing Nothing 🗒️ Traditional CI/CD pipelines often waste significant resources re-validating unchanged code, creating a bottleneck in the development lifecycle. This session explores the results of my attempts to shift from exhaustive execution to smart omission. I'll discuss how doing nothing turns into a technical strategic advantage while maintaining confidence. **Location** **\~\~\~\~\~\~\~\~** Mariahilfer Str. 97/4, 1060 Wien **Sponsors** \~\~\~\~\~\~\~\~\~ ⭐ [Meister](https://www.meisterlabs.com/jobs/) Founded in 2006 by Till Vollmer and Michael Hollauf, Meister’s journey from start-up to scale-up has been a story of continual growth. What started with a vision to create a simple visual mind-mapping tool has become not one but two collaborative tools that help teams everywhere focus on the work that matters. Thank you to Meister for hosting and providing us with refreshments and snacks! 🙌 \~\~\~ ⭐ Looking to sponsor or give a talk? We are looking for sponsors and speakers. If you are interested, contact us at organizers@ruby.wien!

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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

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Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

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

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)

One of the most valuable parts of this community is the opportunity to think out loud with other product professionals. This session is built for exactly that. As we wrap up the quarter, it’s a great time to pause and reflect. What’s on track? What needs adjustment? Where could a small shift create bigger impact? Join fellow product professionals for a focused, interactive conversation designed to help you recalibrate for the next quarter. You’ll have the opportunity to share where you are, hear how others are thinking through similar challenges, and gain fresh perspective you can bring back to your team and organization. We’ll gather at 8:00AM, with discussion starting promptly at 8:15AM. 📍 First Watch - 7227 N High St Located in: The Shops at Worthington Ample parking is available. Food and beverages will be available for purchase. Start your morning with clarity and connection — we hope to see you there! ☀️

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**Web Design Decoded: Tools, Practices, and Proven Processes:** **Semantic HTML** At WebDev Columbus, we are exploring some of the most important topics of professional high-end web design and page building. Primarily focused on site building in the WordPress environment, our group explores tools, tips, and techniques for building the best WordPress sites possible. Additionally, we focus on disciplines and technologies that take website design from visually appealing to optimized spaces for delivering you and/or your client's message effectively and with a nod towards extended reach. Each session combines practical demonstrations with real-world insights, giving you actionable knowledge you can apply immediately. Whether you're a seasoned developer looking to enhance your design skills or a newcomer wanting to understand design best practices, this series offers valuable insights for every skill level. **What to expect:** * Hands-on demonstrations of popular design tools * Best practices for design-to-development workflows * Tips for creating responsive, accessible designs * Real-world problem-solving scenarios * Interactive Q&A sessions * Networking opportunities with fellow developers **Each meetup features:** 60 minutes of focused presentation 30 minutes of live demonstrations 30 minutes for questions and discussion **See you there!** Our casual, collaborative environment encourages learning from both presenters and fellow attendees. Bring your questions, share your experiences, and connect with Central Ohio's web development community! **Stay tuned for specific session topics and dates.**