Social Software

Welcome to another exciting evening of NixOS! If there are no speakers, we just hold a regular hack evening. Room: ADA ## Details Interested in NixOS? Maybe only its package manager Nix? Want to share how you (ab)use Nix(OS) in your own company? Join this NixOS user group meet-up! Topic will be announced. *Why NixOS?* **NixOS The Purely Functional Linux Distribution** NixOS is a Linux distribution with a unique approach to package and configuration management. Built on top of the Nix package manager ( nixos.org/nix ), it is completely declarative, makes upgrading systems reliable, and has many other advantages ( nixos.org/nixos/about.html ). **Declarative** NixOS has a completely declarative approach to configuration management: you write a specification of the desired configuration of your system in NixOS’s modular language, and NixOS takes care of making it happen. **Reliable** NixOS has atomic upgrades and rollbacks. It’s always safe to try an upgrade or configuration change: if things go wrong, you can always roll back to the previous configuration. Come join us for a cosy night of Nix(OS). There will be pizza, kindly sponsored by PROSA

Hello Gophers, Welcome back for another year of Go talks and networking! Would your company like to host our meetup? Let us know! If you'd like to give a talk - submit your proposals here: http://goo.gl/forms/54YvJT223F All talk formats work: short talks (5-10 min) as well as regular length (25 min). If you have more ideas - talk to us at the Gophers slack: https://invite.slack.gobridge.org/ in the #berlin channel, and follow us on twitter: https://twitter.com/gdgberlingo Speakers: *Kiril Vuchkov* is Director of Software Engineering at Vay, where he leads the mobility organization across mobile, web, and backend systems, with Go at the core of the platform. He joined Vay as a Principal Backend Engineer, helping design and build a greenfield microservice architecture powering a driverless mobility service built on Vay’s proprietary remote driving technology. He later moved into leadership, focusing on technical strategy, system architecture at the organizational level, and team development. Previously, he was a Tech Lead at Uber, where he worked on large-scale distributed systems using Go, Python, and Java." *Gaurav Gahlot* is a Staff Software Engineer at IONOS Cloud where he primarily works with Go, and Kubernetes. Outside work, he organizes Cloud Native Berlin meetups and maintains the CNCF Akri project. He is also having an affair with Rust. Join in person at: **Vay** Vay’s product combines teleoperation software and hardware to power a deliverable car rental service, where trained drivers remotely bring vehicles directly to customers on demand. Heidestr. 46-52, 10557 Berlinhttps://maps.app.goo.gl/9dXWRYjsMgfn4b3k8 Walk toward the back building. There is a sign to our office in front of the stairs up; Vay is on the 4th floor or virtually at: https://youtube.com/TBD This is a hybrid event. Join the event virtually at https://gdg.community.dev/events/details/google-gdg-berlin-golang-presents-hybrid-april-golang-meetup-2/ or in person at Vay Technology GmbH - 46-52 Heidestraße Berlin, 10557 *** Agenda 7:00 PM: Networking Networking over drinks and food 7:30 PM: Welcome Welcome words from the organizers 7:35 PM: Talk 1: Durable Execution in Go: Building Long-Running Workflows with Temporal / Kiril Vuchkov, Director of Software Engineering @ Vay 8:10 PM: Announcements and break Announcements, HR lost & found, open mic 8:30 PM: Talk 2: The Two Faces of sync.Mutex / Gaurav Gahlot, Staff Software Engineer @ IONOS Cloud Go's sync.Mutex has two faces — one that's fast but unfair, and another that's fair but slower. Most developers never see the switch happen. In this talk, we'll explore how mutex work under the hood and how the runtime decides which face to show. Through a series of benchmarks, we'll observe mutex behavior under increasing contention and across different core counts to see both modes in action. 9:05 PM: Networking Networking over drinks and food *** Hosted By Natalie Pistunovich, Organizer Ole Bulbuk, Organizer Tim Scheuermann, Organizer Anderson Queiroz, Organizer Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-berlin-golang-presents-hybrid-april-golang-meetup-2/.

**𝗗𝗘𝗔𝗥 𝗪𝗢𝗥𝗟𝗗 – the international week-breaker** Your favorite after-work/after-uni bar night to connect, relax, and meet amazing people at ease. for context (as frequently asked): ***\- we are always many more people than sign up here on meetup as most traffic and updates happen on IG*** ***\- average age range is from 20\-30 \(everyone is welcome\)*** Yet another amazing year of Dear World the way we know it - together! At Bodega, we stocked up on board games to get cozy and competitive while social of course. 📸 IG @dearworldcph (for impressions from past events!) As the days are colder and shorter, we’re bringing the energy to our nights – with over 100+ at our bar nights and 200+ at our parties, 𝗗𝗘𝗔𝗥 𝗪𝗢𝗥𝗟𝗗 keeps growing! For almost 2 years now, we’ve been uniting Copenhagen’s international crowd (and locals) – countless nationalities, shining in different languages 🌍 Think easy-going conversation starters like flags, rotating chat charms & playful questions – all designed to spark great chats and eliminate any awkwardness. 📍 BODEGA DANZA, Flæsketorvet 13A, 1711 Copenhagen 🕖 When: starting at 19:00 (hosts & stickers until 22:00, the night continues however long you like) Let’s raise a glass, meet familiar and new faces, and break the week – together 🥂 𝗗𝗘𝗔𝗥 𝗪𝗢𝗥𝗟𝗗 The space for internationals and open-minded locals to connect in Copenhagen. Whether you’re looking to socialize, network, make friends, or simply vibe – just show up. Come solo or bring your crew – we’ve got you. Got questions? DM us on Instagram @dearworldcph or reach out to the host here. Let’s make Wednesdays the new favorite day of the week 🌇

Speak to Lead Toastmasters helps people to improve their public speaking and leadership skills in a supportive and fun environment. No matter what your age, background, and level of confidence are, it is a place for you. If you are scared as hell of public speaking, then you should definitely come! If you are new to our club and would like to attend one of our club meetings, go to our [website](https://sites.google.com/view/speaktoleadtoastmasters) or [Facebook](https://www.facebook.com/SpeaktoLeadToastmasters) / [LinkedIn](https://www.linkedin.com/company/speak-to-lead-toastmasters-copenhagen/) / [Instagram](https://www.instagram.com/speaktolead.toastmasters/) pages for our current updates, send us a message on Messenger and see how our previous meetings have been. Email: speaktolead.membership@toastmasters.dk if you have any questions. Guests are welcome, ​and it is for free as a guest. If you find it interesting, you can later sign up as a member by paying a small monthly fee (non-profit). As a member, you will get access to online educational programs and manuals, will be able to give speeches, take on different roles, participate in contests and international conferences as well as befriend lots of cool people. We meet on Wednesdays from 18:00 at: **Kulturstationen Vanløse, Jernbane Allé 38, 2720 Vanløse.** The room​ is on the first floor. How to get there: 1\. Once you exit the Vanløse station turn 2\. towards the Burger King & Netto\, then 3\. On the left side is a white building with an elevator and staircase 4\. Go up to the first floor and use your CPR card to get in 5\. You will see the room with a Toastmasters sign Please note that the meeting is in English. In addition, the number of attendees on Meetup is not a representation of the number of people at the event. We are looking forward to​ seeing you!

Tickets here: [www.TheSilvers.dk](www.thesilvers.dk) Here in Copenhagen we have started a movement of weekly dinners (on a Wednesday) hosted by the senior generation in their own homes. Seniors with 60+ years of life experience who are community leaders, intellectuals, artists, storytellers, and want to share their experience over dinners for a small group each time. Every Wednesday there is dinner hosted by a different Silver (senior host) who will open their front door, welcome a group of 5-8 people into their home, and share their stories, knowledge, and connections across the table over a themed evening. Each host chooses their own theme and it is the aim to pass on their hard-earned knowledge.

**Hey everyone**, Get ready for the April edition of the CopenhagenJS event, hosted in collaboration with Too Good To Go! **\#\# Schedule**: 17:15 Doors open 17:45 Welcome 18:00 **Hugo Leote & Martin Vicen - TGTG-Design-System: Blueprint to Brick** 18:30 Break with food and drinks 19:15 **Elias Papavasileiou - From Idea to Extension: YouTube Share Clip** 19:45 **Alexandr Elkin - Oxlint: Stop Waiting for Your Linter** 20:00 Raffle 20:10 Group Photo 20:15 Socialising - Meet the community 21:00 See you next time! **\#\# About CopenhagenJS** CopenhagenJS is a community group in Copenhagen for all JavaScript developers. We get together and share things we work on and like. We talk about various technologies that we either use daily or aspire to use. **\#\# Want to Present?** CopenhagenJS is for and by the community, so you are more than welcome to talk about things that you find interesting, and we will assist you with your speaking if you are new or have any difficulties. You can contact us by sending a private message or comment here on meetup.com or any social network where you can find us. **Stay Connected** Follow us on [LinkedIn](https://www.linkedin.com/company/copenhagenjs/) **We're looking forward to seeing you at the event!** Best regards, Zoey, Jonathan, Gojko and Svetlana

**Are you currently between jobs or looking for your next big challenge?** Being "in-between" jobs can be a solitary journey, but it doesn’t have to be. This Friday, join us for a relaxed networking event designed specifically for those looking to expand their professional circle and build new friendships while navigating the job market. **Why join us?** * **Expand Your Network:** Meet people from different industries who might have the lead on your next opportunity. * **Peer Support:** Share experiences, tips, and resources with others who are in the same boat. * **Build Friendships:** Beyond "business cards," this is a space to find community and positive vibes. * **Copenhagen Scene:** Enjoy a coffee in a friendly environment and get out of the "home office" for a few hours. Whether you are a designer, a developer, or a manager, everyone is welcome. Let’s turn "unemployment" into an opportunity for "new connections." **When:** Once or twice per month **Where:** Copenhagen Main Library - Krystalgade 15 (nearby Norreport St.) **What to bring:** Your positive energy (and maybe a link to your LinkedIn/Portfolio!). *Let’s grow together!*

**Hi everyone** \*A few people has asked if they can join if the event is full, and of course. Just write a comment, so I have a overview.\* I’m David, and I’d love to start a social bouldering club for anyone who wants to climb, hang out, and meet new people! I will arrange a meetup climbing event every 2nd week or once a month, at different climbing gyms around the city. The focus is on: • Climbing and challenging ourselves • Being social and building a fun community • Training together – all levels welcome I’ve been climbing for about 1.5 years, so I’m still in my learning phase, but I’m more than happy to help beginners get started and share the basics with anyone who’s new. We will start at **Beta Boulder at Sydhavn the 18 April @ 14.00** o’clock. If people want, we can go for a drink or a bit of food afterwards. There will be a warm up and cool down, focusing on climbing and mobility. If you want to join in on that, otherwise drop in when ever. If you’re interested in joining, just drop a comment. Looking forward to climbing with you all! **Short Overview of Boulder Gyms in Copenhagen and bouldering is:** **Beta Boulders** A modern and friendly gym with lots of different wall styles. Great for both beginners and experienced climbers, and there’s a nice training area as well. **Bison Boulders** Located a bit outside the city, but very relaxed and welcoming. Good variety of routes and plenty of space. A calm, nice atmosphere. **Boulders CPH** One of the biggest and most popular bouldering gyms in Copenhagen. Many routes for all levels and a very social environment. **What Is Bouldering?** Bouldering is a type of climbing done at low heights — usually up to around 4–5 meters — **without ropes or harnesses**. Instead, there are thick mats on the floor for safety. You only need climbing shoes, which you can rent, and maybe some chalk for your hands, that you can borrow from me. Climbs are short “problems” or routes that you try to solve using balance, technique, and strength. Some are easy, some are challenging, and you can always choose the level that fits you. Bouldering is also very social — people often help each other, share tips, cheer each other on, and have fun together. It’s perfect for meeting new people while getting a good workout.

**Founders Running Club** (FRC) brings founders, investors, tech, creative people and startup enthusiasts together for weekly easy runs and networking. We like to be comfortable when we run and finish with coffee and conversations. Choose your pace or follow a pacer—pets, friends, family, are welcome. 🗓️ Launched in San Francisco, July 16, 2022 🌍 Now in 35+ cities 📅 Running + Networking events + Community **Join the community** [http://foundersrc.com/chats](http://foundersrc.com/chats) **Stay updated**: Instagram [http://instagram.com/foundersrc/](http://instagram.com/foundersrc/) Podcast [http://podcast.foundersrc.com/](http://podcast.foundersrc.com/) LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/) Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC) Website [http://foundersrc.com/](http://foundersrc.com/)

Is the Web your canvas? Are JS, CSS and HTML your brush, Node.js, VSCode and DevTools your easel, or React, D3 and Three.js your siege engines? Or would you just like them to be? Whether you're working on a web site, web app or web startup, if you care about logic, data structures and natural intelligence™ beyond their framework abstractions and artificial boilerplates, let's get together to discuss routing, hydration, effects, design, standards, verification, optimization and more. Drop by for a casual exchange of knowledge, feedback and curiosity while we work or chillax with a coffee.

## Details 🎉 Copenhagen Global AI Meetup –April 16 🕔 5:00 PM – 8:00 PM The Copenhagen Global AI community is meeting in person again! 🚀 Join us for an evening packed with inspiration, expert talks, and great networking opportunities with fellow AI enthusiasts. **🗓️ Agenda:** * 17:00 Walk-in * 17:30 Welcome by the team * 17:45 **Product-centric AI Chat Assistant for Clinical Trials - Vagner Furtado** * 18:30 Break & Food * 19:00 **Building Multi‑Agent Systems with Practical Orchestration Patterns - Eve Pardi** * 19:30 Networking * 20:00 Goodbye **💡 Talks** **1️⃣ Product-centric AI Chat Assistant for Clinical Trials** StudyHub is a suite of Digital Products centered around improving the the planning of Clinical Trials within Novo Nordisk through the use of Agentic AI. One of the central components in StudyHub is an AI Chat Assistant that is fully integrated into the application, allowing users to get help and make changes within the context of what they are working on. In this session we will dive into how we created this AI Chat Assistant, the technical foundation and the learnings along the way. **2️⃣ Building Multi‑Agent Systems with Practical Orchestration Patterns** This session explores how different orchestration patterns shape the behavior, collaboration, and performance of AI agents in real applications. Using a hands‑on Python framework for multi‑agent orchestration , this demo will show how each pattern solves a different class of problems. You’ll see how the template structures agents, tools, messaging, and shared state, and how these components can be adapted to build your own agentic workflows. This session is designed for anyone curious about building reliable, modular, and scalable agent systems on top of modern LLM platforms. **🙌 Sponsor** ✨ Special thanks to [CodeNode](https://codenode.dk/) and [Dewise ](https://www.dewise.com/)for sponsoring this event and supporting our growing AI community! 📍 Seats are limited - register now to secure your spot! **👤 About the Speakers** **Vagner Furtado, Senior Software Engineer @ Novo Nordisk** Vagner is a senior engineer at Novo Nordisk, working with the latest technologies from backend, frontend, and the newest cool kid in the block - AI. An entrepreneurial spirit at heart, Vagner co-founded a cloud-native self-service platform for restaurants in Brazil, with a full serverless architecture. Working with Software engineering for 10+ years, he has come across multiple different stacks, from working with Cloud, Android, iOS, UWP, C, and CUDA C++ for image processing. 🔗 Connect with *Speaker*: [Vagner Furtado | Linkedin link](https://www.linkedin.com/in/vagnergon/) **Eve Pardi– Microsoft AI MVP and Senior Engineer** **GenAI Tech Enablement** **@ The LEGO Group** Eve builds and scales AI and agentic systems across the organization. With more than a decade of experience in data science, NLP, and Azure-based AI engineering, she focuses on designing practical, responsible, and production‑ready AI solutions. As a long‑time community leader and international speaker, Eve shares insights on generative AI, agentic architectures, and applied machine learning at conferences and meetups around the world. Her mission is to make advanced AI accessible, reliable, and impactful, empowering both organizations and individuals to build the next generation of intelligent systems. 🔗 Connect with *Speaker*: [Eva Pardi | LinkedIn](https://www.linkedin.com/in/evapardi/)

Hej! Copenhagen’s not just cozy — it’s cosmopolitan too. [[Click this whatsapp groupchat link to join us]](https://chat.whatsapp.com/EvsDzfhRt1d5Z3hxZw2qip) Our Saturday 7:30 PM meetups gather 20–30-somethings who love international connections. Expect warm vibes, open minds, and a seat at the table for everyone. Come join the city’s most hyggeligt hangout. join us!!

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

Colombus Code & Coffee is thrilled to partner with Central Ohio Azure to put on the global Azure community day! RSVP here: https://www.meetup.com/central-ohio-azure/events/313484939/ View the session lineup and speakers at [Global Azure Columbus 2026](https://coazure.github.io/cbus-global-azure-2026/) On **Saturday, April 18, 2026**, the Azure Columbus Meetup, DevOps Meetup, and Code and Coffee Meetup are hosting our local edition of Global Azure 2026. This is a free, community-driven event packed with learning, networking, and all things Microsoft Azure. Whether you’re building modern cloud-native apps, experimenting with AI agents, deploying containers, automating infrastructure, or just beginning your Azure journey, this event is for you! **What to Expect** * Engaging technical sessions * Real-world Azure architecture & cloud-native patterns * AI, agents, automation, and modern DevOps * Food and drinks (because learning burns calories) * Time to connect with fellow engineers, architects, and cloud enthusiasts **Who Should Attend?** * Software engineers (any language, any stack) * Cloud architects * DevOps engineers * Data professionals * AI explorers * Platform builders * Anyone who loves solving hard problems with great tools If you build, deploy, automate, scale, monitor, or optimize in Azure, you’ll feel right at home. **Why Global Azure?** Global Azure is a worldwide community event where Azure user groups host learning sessions on the same day across the globe. It’s grassroots. It’s technical. It’s practical. And it’s powered by people who genuinely love sharing what they’ve learned. And yes, it’s free to attend!

**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** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD

AI is changing how art is made. But when does it stop being your work and start being the machine’s? This month we're going to be doing a panel with with digital image, music, and written word artists, talking about at what point, while using AI in the creation process, does the work become not the artist creation? We encourage audience participation during this event that will be moderated by Chris Slee. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.transformlabs.com/services) Sign up also accessible via [Transform Labs Luma](https://luma.com/55umjqta)

Curious about “vibe coding” but not sure what it actually means? This beginner-friendly talk is about how people are using AI to build websites, apps, automations, and small software projects by describing what they want in plain English. We’ll cover what vibe coding is, what AI is good at, where it falls short, and how to actually use it without getting lost. The goal is not to hype AI as magic — it’s to show how to use it as a practical tool. This session is designed for beginners, curious builders, non-programmers, and developers who want a clearer picture of how to build with AI today. Topics include: * What “vibe coding” means * What AI can help you build * Where AI is useful and where it is unreliable * A simple workflow for building with AI * Prompting tips for better results * Common beginner mistakes to avoid If you’ve ever thought, “I have an idea, but I don’t know how to build it,” this talk is for you. LOGISTICS AND PARKING: The talk starts at 7:00 PM. The first half hour is reserved for everyone to get set up and mingle. Free pizza and drinks! The cheapest parking option is to find street parking, which will only cost you a few bucks. Otherwise, park in the nearby veteran's museum lot for $8. It's highly recommended you avoid the nearby $15 garage parking.

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!

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.