Biotech Meetups Berlin

Building What’s Next: AI Workflows, Agent Show & Tell & the Future of Software

We’re relaunching our innovation meetup with an evening of frontier tech, AI, disruption, impact, and wealth creation. Sponsored by Leferrando, the event will feature fast, practical show-and-tells of AI workflows, tools, and favorite agent systems—with food, drinks There are limited seats 30, so please RSVP Want to share your own frontier workflow? Contact me to speak at the event.

Developer Impact Days 2026 (Hybrid Event 2 of 3) | Berlin

**Hybrid Tech Conference \| Online worldwide \+ Onsite in Berlin & Cologne** *This here is the registration for **Berlin or online**. 🙂* *Click here to grab a seat for* ***[Cologne](https://www.meetup.com/ibmpoweraizurich/events/315787200/).*** ​Developers, DevOps, Architects, hands-on Techies - join a series of 3 tech events covering different R&D issues & trends that keep us up at night, starting on 21 July, with afternoons full of **tech** talks **without annoying sales pitches.** ​What makes the events stand out? 🥷🧙‍♀️🧝🪄 Tech + Community-first: Join bloody honest tech insights from like minded techies together with other practitioners — not just watching, but discussing, reacting, and learning in real time. ​The **upcoming 2 events** with different topics and speakers will take place hybrid (**online worldwide + onsite in Berlin & [Cologne](https://www.meetup.com/ibmpoweraizurich/events/315787200/)**) on: \- 2nd September\, \- 22nd October *The events are free of charge. Tickets to attend onsite, in person are limited.* If you’re curious about where the SDLC, software engineering, platform engineering and DevOps is going next - and how it impacts your life, this is a great place to plug in. Let's make this an amazing shared community experience with tech in its center. Join a variety of senior **practitioners** and run into like minded **techies** and discuss your thoughts with the community in a relaxed setting, with fingerfood and drinks... 👉 **Agenda** for the 2nd September: 13:00 Open Doors & local Networking ***in person in Berlin + Cologne*** 14:00 Official Welcome & ***online Livestream*** *starts*, **Sebastian Grodzietzki** 14:15 Event-Driven Architecture (EDA) & Event Sourcing: Stop asking for data. Announce what happened, and let the ecosystem react., **Oliver Rebmann** 14:45 Java modernization without getting paged at 2 a.m., **Lars Besselmann** 15:15 Quarkus vs Spring Boot in 2026, **Martin Stefanko** 16:00 Coffee break & snacks 16:20 AI-Infused Quarkus; how to integrate LangChain4j in your Java application, **Martin Stefanko** 17:00 LLM Integration & AI-Assisted Workflows: Augmenting our code and our applications with intelligence, **Manfred Buchmann** 17:30 Spec-Driven Development, **Niklas Heidloff** 18:15 Wrap-up, Dinner & Drinks, Networking ​We are looking forward to an inspiring event full of valuable content and discussions. If you have any questions, please feel free to get in touch at anytime... 🙂 \*\*\* Looking for more **free practitioner events**? Follow the **BuildersHub** **event calendar**: **[https://luma.com/BuildersHub](https://luma.com/BuildersHub)**

Echte Männerfreundschaften - Treffpunkt

Building AI Applications at Scale ft. ClickHouse®, Grafana, and dltHub (Berlin)

\*\*Please register on Luma: https://luma.com/oretqk1d AI demos are everyone. ​But how do companies actually build AI products that work reliably with live data, low latency, and thousands of users? ​Join engineers as they share the architectures behind production AI systems - from streaming data and event-driven architectures to real-time databases, RAG pipelines, observability, and open-source infrastructure. ​No hype. Just practical engineering stories, lessons learned, and opportunities to meet others building modern data systems. ​Food and drinks included 🍻 ​ ​*PS. Want to hear more great speakers? Sign up for the **Open Source Analytics and AI Conference** on Nov 2 (online and in-person). [Register here](https://luma.com/eis7567t?utm_source=meetupdescriptionberlin).* ​ *** # ​**Agenda** * ​**6 pm** **CEST**\- Networking * ​**6:15 - 8:00 pm CEST** \- Talks * ​**8:00 - 9:00 pm** **CEST** \- Networking *** # ​**Speakers** * ​Robert Hodges, CEO @ [Altinity](https://altinity.com/?utm_source=luma) * ​Goutham Veeramachaneni @ [Grafana](https://grafana.com/?utm_source=luma) * ​Aashish Nair @ [dltHub](https://dlthub.com/?utm_source=luma)

Vegan Lab August

**English below!** **Vegane Projekte entwickeln, Ideen beitragen, Feedback bekommen ...** Das Vegan Lab Berlin bietet Raum für eigene und gemeinsame Projekte: programmieren, Websites und Tools entwickeln, recherchieren, schreiben, Grafiken und Memes gestalten, Konzepte entwickeln ... Du hast selbst eine Idee und brauchst Feedback, Mitstreiteroder jemanden zum Testen? Oder du möchtest dich überraschen lassen und andere Projekte mit deinen Fähigkeiten unterstützen? Der Fokus liegt auf dem **Machen**: Aus einer Idee soll etwas Konkretes entstehen – ein Entwurf, ein Prototyp, eine Grafik, ein funktionierendes Tool oder ein klarer nächster Schritt. **Ablauf (Orientierung):** • Ankommen & Snacks, ggf. veganer Produkttest • Projektbörse: Projekt auswählen / Teams finden • Ziel festlegen: Was soll nach 90 Min. erreicht sein? • 90 Min. Sprint: entwickeln, gestalten, testen • Show & Tell: Ergebnis / Prototyp zeigen • Kurzes Feedback: Was funktioniert, was ist der nächste Schritt? • Austausch & Ausklang Vorkenntnisse sind nicht erforderlich. Entscheidend sind Interesse, Lust aufs Ausprobieren und der Wunsch, Veganismus mit den eigenen Fähigkeiten ein Stück voranzubringen. **Im Mittelpunkt stehen konkrete Ergebnisse und das Erfolgserlebnis, gemeinsam etwas umgesetzt zu haben.** Uns steht ein Konferenzraum mit Tischen und Whiteboard zur Verfügung. WLAN und Steckdosen sind vorhanden. **Für digitale Projekte bitte eigenen Laptop mitbringen.** **Du hast eine Projektidee?** Stell sie gern vorab kurz per E-Mail vor. **Wann:** 1\. und 3\. Mittwoch im Monat\, 18:30\-21:30 Uhr **Was:** entwickeln · programmieren · gestalten · recherchieren · testen · Feedback geben und bekommen **Anmeldung:** lab@vegpool.de **Ort:** Immanuelkirchstraße 14A (in den Räumen von JuggleHub Coworking), 10405 Berlin \-\-\-\-\-\-\-\-\-\- Develop vegan projects, contribute ideas, get feedback ... Vegan Lab Berlin provides space for both individual and collaborative projects: programming, developing websites and tools, researching, writing, creating graphics and memes, developing concepts ... Do you have an idea of your own and need feedback, collaborators, or someone to test it? Or would you rather see what comes up and contribute your skills to other projects? The focus is on **doing**: an idea should turn into something concrete – a draft, a prototype, a graphic, a working tool, or a clear next step. **Typical schedule:** • Arrival & snacks, possibly a vegan product tasting • Project marketplace: choose a project / form teams • Set a goal: What should be achieved within 90 minutes? • 90-minute sprint: develop, design, test • Show & Tell: present the result / prototype • Short feedback round: What works, and what is the next step? • Exchange & wind-down No previous experience is required. What matters is curiosity, a willingness to experiment, and the desire to use your skills to help move veganism forward. The focus is on tangible results and the satisfaction of having created something together. We have a conference room with tables and a whiteboard. Wi-Fi and power outlets are available. For digital projects, please bring your own laptop. Do you have a project idea? Feel free to briefly introduce it by email in advance. **When:** 1st and 3rd Wednesday of each month, 6:30–9:30 pm **What:** develop · program · design · research · test · give and receive feedback **Registration:** [lab@vegpool.de](mailto:lab@vegpool.de) **Location:** Immanuelkirchstraße 14A (at JuggleHub Coworking), 10405 Berlin

Programmiercafé

A space for working on projects & learning new stuff together. 💻☕️ Please RSVP if you intend to join, as we have limited space. 😊

Developer Impact Days 2026 (Hybrid Event 2 of 3) | Cologne

**Hybrid Tech Conference \| Online worldwide \+ Onsite in Berlin & Cologne** *This here is the registration for **Cologne or online**. 🙂* *Click here to grab a seat for* ***[Berlin](https://www.meetup.com/ibm-developers/events/315787447/).*** ​Developers, DevOps, Architects, hands-on Techies - join a series of 3 tech events covering different R&D issues & trends that keep us up at night, starting on 21 July, with afternoons full of **tech** talks **without annoying sales pitches.** ​What makes the events stand out? 🥷🧙‍♀️🧝🪄 Tech + Community-first: Join bloody honest tech insights from like minded techies together with other practitioners — not just watching, but discussing, reacting, and learning in real time. ​The **upcoming 2 events** with different topics and speakers will take place hybrid (**online worldwide + onsite in [Berlin](https://www.meetup.com/ibm-developers/events/315787447/) & Cologne**) on: \- 2nd September\, \- 22nd October *The events are free of charge. Tickets to attend onsite, in person are limited.* If you’re curious about where the SDLC, software engineering, platform engineering and DevOps is going next - and how it impacts your life, this is a great place to plug in. Let's make this an amazing shared community experience with tech in its center. Join a variety of senior **practitioners** and run into like minded **techies** and discuss your thoughts with the community in a relaxed setting, with fingerfood and drinks... 👉 **Agenda** for the 2nd September: 13:00 Open Doors & local Networking ***in person in Berlin + Cologne*** 14:00 Official Welcome & ***online Livestream*** *starts*, **Sebastian Grodzietzki** 14:15 Event-Driven Architecture (EDA) & Event Sourcing: Stop asking for data. Announce what happened, and let the ecosystem react., **Oliver Rebmann** 14:45 Java modernization without getting paged at 2 a.m., **Lars Besselmann** 15:15 Quarkus vs Spring Boot in 2026, **Martin Stefanko** 16:00 Coffee break & snacks 16:20 AI-Infused Quarkus; how to integrate LangChain4j in your Java application, **Martin Stefanko** 17:00 LLM Integration & AI-Assisted Workflows: Augmenting our code and our applications with intelligence, **Manfred Buchmann** 17:30 Spec-Driven Development, **Niklas Heidloff** 18:15 Wrap-up, Dinner & Drinks, Networking ​We are looking forward to an inspiring event full of valuable content and discussions. If you have any questions, please feel free to get in touch at anytime... 🙂 \*\*\* Looking for more **free practitioner events**? Follow the **BuildersHub** **event calendar**: **[https://luma.com/BuildersHub](https://luma.com/BuildersHub)**

AI Filmmaking Meetup: Your WIP Showcases

📣 Want to present a talk or your work? Please fill out [this form](https://docs.google.com/forms/d/e/1FAIpQLSfleVDMyEs6xFXpuVA4sTqebgJ6G8d2TIC6kV7-K8h_jTzrPA/viewform?usp=publish-editor). This Friday we're kicking off something new at [Ojin AixHaus](https://ojin.ai/community): [FILMAKERS.AI](https://filmakers.ai/), our AI filmmaking lab, testing what these tools actually do for real filmmakers. Not the hype, not the fear, just honest answers on what helps and what doesn't. It's also the warm-up #1 for the [AI Filmhack](https://filmhack.ai/), our coming up 48-hour AI film hackathon at Babelsberg. Come meet the community and get a first look at where AI fits into your process. **Expect:** 1. Intro to FILMAKERS.AI: what it is, what it's for, and why we think that the "the future of film is hybrid" 2. Speaker session: a short keynote from an AI Filmmaker 3. WIP Showcase: Show a movie, clip or what you are currently working on. Show it, get real feedback from other filmmakers. 4. Discussions & mixer **Who is this for?** (AI) Filmmakers, prompt artists, AI Creators, Actors & Actresses, VFX artists, editors, writers, producers, cinematographers, AI-curious creatives, and anyone who wants to understand where or if AI can help in their process. No finished project needed. Just show up and engage. Stop waiting – start creating! **This meetup is possible because of Ojin AixHaus** [Ojin AixHaus](https://ojin.ai/community) was so kind to host this event. It's the new AI Playground in Berlin. A collaborative community space where scientists, machine learning engineers, founders, creators, and AI enthusiasts come together to build the future of AI. Ojin AixHaus is free to join, open for startups in residency applications and are currently curating its 2026 events calendar. If you have a burning idea for an event, meetup or hackathon - bring your fire, they bring the space! Learn more about them on [Instagram](https://www.instagram.com/ojin.ai/), [LinkedIn](https://www.linkedin.com/showcase/ojin-aixhaus/?viewAsMember=true) and [X](https://x.com/Ojin_AI).

Build & Learn: From Data Science to AI Engineering Week 3

**📅 Week 3: Build Production ready AI backends** This event is part of our seven-week AI Engineering program, where we build an end-to-end AI application step by step and present our finished projects during Demo Day in Week 7. This week, we’ll work through the key layers of a modern AI application: * Build APIs with [FastAPI](https://youtu.be/-IaCV5-mlSk) and validate everything with [Pydantic](https://youtu.be/PkQIREapb9o). * Containerize with Docker and work with PostgreSQL for storage. * Manage configuration and secrets safely with environment variables. * Understand [MCP servers](https://youtu.be/5xqFjh56AwM) and how they extend your AI applications. By the end of the 7 week cycle, you should have a working AI application in your own GitHub repository and practical experience with AI pipelines, APIs, databases, retrieval, evaluation and deployment. You are welcome to follow the shared project or apply the weekly concepts to your own project. **✨ Who is this for?** This cycle is designed for data scientists, analysts, software developers and Python users interested in moving toward AI engineering. No previous LLM or AI engineering experience is required. However, you should already understand basic Python or be willing to complete some preparation independently. **✨ Who’s hosting?** I’m Lindsey, a senior data scientist working on AI systems, causal inference and data products. I’ve worked on machine learning, uplift modelling, fraud detection and production LLM systems. I care about learning through building—and moving beyond AI hype toward applications that actually work. 💻 Bring: Your laptop, your project and your curiosity. ☕ Please grab a coffee or drink from the Octopus Bar to support the business and thank them for providing the space.

Open House at Le Wagon Berlin

Feeling it’s time to change paths or enrich your resume with new tech skills? Dive into our world for an Open House at Le Wagon Berlin and discover how our bootcamps can help you build a career aligned with your ambitions. **On the agenda:** * Campus tour: explore our learning spaces and the unique Le Wagon vibe * Meet the team: chat with the campus director, our teachers, and alumni * Programs overview: identify the program that fits your goals and explore the detailed curriculum * Financing options: explore the available solutions (installment plans, public funding, scholarships…) **Key information:** * Tuesday, September 8 * From 17:00 to 19:00 * **[Registration required on our website](https://www.lewagon.com/events/open-house-at-le-wagon-berlin-JKPaEB)** **Upcoming cohorts:** 👉 October 12 to December 11, 2026 - full-time bootcamps 👉 October 31 to April 17, 2027 - part-time bootcamps

Co-Founders Matching Event

Looking for the right person to build your next venture with? This event brings together founders, professionals, and aspiring entrepreneurs who are looking for potential co-founders, collaborators, and new opportunities to build together. **Who Should Attend?** \- Founders looking for a technical\, business\, or operational co\-founder \- Engineers\, developers\, designers\, and product managers exploring entrepreneurship \- Business professionals with industry or domain expertise interested in early\-stage ventures \- Entrepreneurs with ideas who are looking for complementary skills \- Professionals interested in joining or building an early\-stage startup **What to Bring** \- A short introduction about yourself\, your idea\, or your professional background \- An idea of the skills or experience you’re looking for in a co\-founder \- An open mind and a willingness to have meaningful conversations You don’t need a perfect pitch or a fully developed business plan. The goal is to meet the right people, exchange ideas, understand what others are building, and explore whether there’s a potential fit. **Event Details** 📅 Date: Sunday, 30 Aug 🕒 Time: 4pm-8pm 📍 Location: Wilmersdorfer Str. 156, 10585 Berlin Come prepared to talk about what you’re building, what you bring to the table, and what you’re looking for in a co-founder. You never know which conversation could become your next partnership. 🚀 **Stay Connected** Join our WhatsApp community to continue the conversation, share opportunities, and connect with other founders and professionals interested in meaningful collaborations. {https://chat.whatsapp.com/K75rj3CXgqF2CpkIUtsVQs}

LGTM Berlin September

At LGTM Berlin, we're discussing the human side of LLM coding – how AI tools affect the way we build software, how we collaborate and how we feel about the transformation of our craft. We'll also mingle & have fun! This month's speaker lineup: **1\. AI changed my job\, or did it? \([Chirantan Rajhans](https://www.linkedin.com/in/chirantanrajhans/))** Engineering roles are morphing. Master what remains, lead what changes. Chirantan is a seasoned engineering leader in Berlin startups (ex-Contentful, ex-Taxfix). Now he's a leadership development coach. **2\. Reading Engineers\, Not Metrics — Using AI to Surface Overload Without Weaponizing It \([Brian Graham](https://www.linkedin.com/in/brianjg/))** **3\. Sharing the \*right\* context across LLMs and humans without heavy databases\. \([Johannes Tigges](https://vutuv.de/johannes_tigges))** Providing just the right bits of context in the right situation to both according their specific was solved with database heavy solutions geared towards humans in the past. I'll show you two alternatives, one even without a database. Johannes Tigges has a track record of solving hot, tangled messes that arise from naive FOSS consumption for corporates of variouses sizes from compliance and legal aspects to upstream challenges, publication and foundation work. In prior roles he focussed on engineering productivity and efficiency, where he now returns with AI. \-\-\- We'll be taking photos at the event for social media. If you'd rather not be in them, that's totally fine - just let us know. *Note: Are you interested in giving a presentation (20 minutes max) in one of the next meetups? Topics can include anything from tools to thoughts to feelings. Let me (Paulus) know at pesterhazy@gmail.com*