Automotive

Great to see how much interest and engagement there was around our last session on the Convertible Loan Agreement – thanks to everyone who joined and asked so many thoughtful questions 🙌 Given that momentum, I’d love to continue the series with another practical, founder-focused meetup in Berlin in \~4 weeks: 🍕 Pizza & 🍺 beer & 🍷wine 🤝 relaxed networking 🎓 a 30-minute practical intro session: **“Anatomy of a Term Sheet (Seed / Pre-Series A)”** (no legalese, no theory – just what actually matters in practice) We’ll look at questions like: – valuation vs. real economics – liquidation preference & participation – option pool mechanics – control rights, vetoes, and board setup – common red flags and negotiation traps After the short session, plenty of time to hang out, meet people, and exchange war stories. Looking forward to seeing many of you in person again soon. 🚀

Finally, it’s happening! [Value Rebels](https://www.valuerebels.com/) are thrilled to invite you to another [Product Management Night](https://productmanagementnights.com/), this time in the inspiring office of [Babbel](https://uk.babbel.com/). Under the banner “Staying Relevant: Data, innovation, and the architecture of decision-making”, we’ll explore how to stay innovative in a fast-changing environment and what it really takes to make meaningful, data‑informed decisions in a world saturated with signals. 📅 **Date**: March 5th 📍 **Location:** Babbels office at [Andreasstraße 72, 10243 Berlin](https://maps.app.goo.gl/PNNNehcW9GmBdf6T7) 🥂 Drinks & Finger Food Provided (veggie/vegan) **Timetable** 18:00 \| Doors Open: Networking over drinks and light food 18:45 \| Intro and hello from Value Rebels and Babbel 19:00 \| “Escaping the innovator’s dilemma: How established companies stay disruptive” \- An on\-stage discussion with [Diana Pulnar](https://www.linkedin.com/in/diana-pulnar-51781b13/) 19:30 \| Break 19:40 "What data-driven, actually means in 2026" - A talk by [Markus Kiefer](https://www.linkedin.com/in/markus-kiefer-979372388/) 20:10 \- 21:00 \| Closing & Networking (Please note: times are approximate) **Get to know our experts & speakers** 🎤 **[Markus Kiefer](https://www.linkedin.com/in/markus-kiefer-979372388/)**[ ](https://www.linkedin.com/in/markus-kiefer-979372388/)is a Tech & Data Consultant passionate about turning data into better product decisions. He works with product and engineering teams to design data-driven systems and helps organisations not just to understand their users but the systems that increasingly decide for them. 🎤 **[Diana Pulnar](https://www.linkedin.com/in/diana-pulnar-51781b13/)** is VP Product at Babbel, where she leads teams that translate speech technology and learner insights into concrete outcomes. She focuses on product strategies that balance data with real learner behaviour and uses experimentation to keep decisions anchored in results for learners. **Why join us?** * **Discover how to stay relevant:** explore how established teams handle innovation, trade‑offs and the tension between today’s business and tomorrow’s bets. * **Rethink what “data‑driven” means:** move from more dashboards to understanding the whole system behind your product decisions. * **Connect with peers who get it:** share experiences with senior product, tech and data people facing similar constraints and ambitions. **Who should attend?** Product Leaders & Drivers C-level & Business Leaders Experienced product contributors 🚨 Limited spots available - reserve yours only if you’re sure you can join! 📸 **📸 Please note:** We will be capturing event photos for promotional use. Let us know if you prefer not to be photographed. Photos are only taken of people who give consent on site. You can always say no or change your mind on the day or by emailing employerbranding@babbel.com 🔜 Looking forward to seeing you on March 5th

**Authentic Relating & Circling with Sophie and Marco** Come and connect and learn the powerful practices of Authentic Relating and Circling. We normally do about a half-hour of Authentic Relating in paired-shares, followed by Circling in up to two breakouts, usually rejoining the large group at the end. However the program will change according to the experience of the participants at each event. If you are not familiar with Authentic Relating & Circling, you can read Marco's book on the [Circling Guide](https://circlingguide.com) website. All events are beginner-friendly and no prior experience is necessary. If all goes well, you will feel that this is what you have been doing your whole life, and all you ever wanted was to be with people who share this way of being! **PS:** **don't look at Meetup RSVP's, as this event is advertised through multiple channels. Please always register due to limited space. To register and get the address, RSVP and then message Marco here on Meetup or else WhatsApp to +49 1573 9667979 or follow this link: [https://wa.me/4915739667979](https://wa.me/4915739667979)** **\*\*Why attend?\*\*** * Are you seeking more fun, connection, and deeper understanding with the people in your life? * Do you lack an honest, loving space to communicate your needs and desires? * You long for a supportive community where all issues can be brought openly and with care? * You are curious about how the powerful practices of Authentic Relating and Circling can enhance your life? *If so, our Authentic Relating and Circling evenings are for you!* **\*\*Who should attend?\*\*** These sessions are open to people of all genders and sexual orientations who want to bring Authentic Relating skills and practice into their life. This program is ideal for you if: * You're interested in other people and how they think and feel. * You enjoy stepping out of your comfort zone. * You're self-responsible and open. * You want to be seen, heard, and appreciated for what's important to you. * You want to engage with others in tender conversations about the challenges of being human. **\*\*Dates\*\*** *We're offering Authentic Relating & Circling every Thursday from 19:00-21:30.* **\*\*Cost\*\*** The cost at the door is 25€ / 30€ / 20€ (depending on your income). Alternatively buy a 5-pass card for €80 (€16 per session). **\*\*Location and Directions\*\*** Kleiststraße @ Eisenacher Str., 10787 Berlin-Schöneberg Our house is a short walk from Nollendorfplatz U, and is also served by several buses. For the exact address message Marco here, or (better)message Whatsapp +49 1573 9667979 (https://wa.me/4915739667979). **\*\*Other Programs\*\*** In addition to AR & Circling live in Berlin, Sophie and Marco have other programs and services, online and in person. These include individual and couples coaching, our 6 week Authentic Relating in Community (in [English ](https://circlingguide.com/arc)and [German](https://circlingguide.com/arcs/)), retreats & immersions. For details refer the the Connecting Circle website at [https://connecting-circle.de/](https://connecting-circle.de/). Join our WhatApp announcement channel [http://bit.ly/46fNuDE](http://bit.ly/46fNuDE) Join our Telegram announcement channel [http://bit.ly/45XXbb6](http://bit.ly/45XXbb6) **\*\*Facilitators\*\*** Marco Beneteau, author of the "Circling Guide" ([www.circlingguide.com](https://www.circlingguide.com/)), the most popular book on Circling within the Authentic Relating tradition. Marco has been leading AR groups for seven years. Sophie Lemperle-McGrath, founder of connecting-circle ([www.connecting-circle.de](http://www.connecting-circle.de/)) is a Gestalt & AR facilitator, mediator and "Getting Real" couples Coach. *Our Authentic Relating & Circling nights are fun and engaging. We hope to see you there!* **\*\*Agreements & Terms of Service (Please read)\*\*** **Authentic Relating and Circling is not therapy**. People encounter states, emotions, beliefs, and sensations in themselves and others which can be difficult. We explore the unknown, the volatile, the ambiguous, as well as welcome emotions many deem as “negative” or “inappropriate” such as feelings of inadequacy, anger, sexuality, and joy. We refer to the willingness to feel difficult and uncomfortable truths as the “commitment to connection,” which of course includes a willingness to set appropriate boundaries, and speak a desire for space, distance, and non-contact. By attending our events you take responsibility for your level of participation, which might include choosing to leave. If all this sounds potentially overwhelming or destabilizing for you, if you have mental illness or significant emotional challenges that you feel may be exacerbated by this type of transformational environment, or if you are not sure that you can be self-directed in taking care of your needs during the event, then we advise you not to attend. We look forward to seeing you!

**PLEASE NOTE THE ADDRESS CHANGE! We're now at [w3hub.berlin](https://w3hub.berlin)** *[Qase](https://qase.io) is presenting the **eleventh** Meetup on Quality Engineering in Berlin.* *This time, we’re bringing you three deep-dive talks — all designed to challenge the way you think about quality, testing, and collaboration.* *As always, expect great conversations, snacks, and drinks. See you there!* **AGENDA** **1\. Mitesh Patel\, Technical Consultant \- Scientific Instruments @ Altum Solutions: *Food QA: Testing Tasting*** On this fine evening, we shall enjoy some food … and also learn why we enjoy it. Because tasting is really a form of testing for our brains — wetware QA in essence. But how do we reformulate this wetware testing into those familiar realms of software and hardware testing? It is not as simple as exchanging taste buds for test suites and bites for bytes. Just ask Big Food which spends billions on this same question: How can computers do taste tests like humans? Guided by the example of an ML/AI-powered scientific instrument for chemical analyses, namely, a spectrometer, this session addresses this question and explores the broader topic of QA in the food industry. Discover how food companies scale testing across scientific software, device hardware, and food/human wetware. So grab a spoon for this insider scoop on QA for food. **2\. Vitaly Sharovatov\, developer advocate @ Qase: *QA Myths Busting: A Practical Guide to Higher Quality*** Have you ever felt the urge to increase the amount of testing or hire more testers, thinking it would improve product quality? As a tester, have you ever been held “accountable” for quality or pressed for time, leaving you feeling helpless? Or perhaps you’ve been asked to justify quality assurance initiatives with numbers? Our industry is filled with myths: from “quality can be measured” to “more testing means higher quality” and from “QA slows down work” to “testers are responsible for quality”. In this talk, I will present the myths I once believed, explain the dangers they pose to both teams and products, and demonstrate how they should be debunked and overcome. **3\. Asya Isakova\, Co\-Founder @ TECH_Connect: 𝘌𝘢𝘳𝘯 𝘛𝘳𝘶𝘴𝘵\, 𝘒𝘦𝘦𝘱 𝘠𝘰𝘶𝘳 𝘑𝘰𝘣** The job market is wild: it’s hard to get hired, and sometimes even harder to stay hired. In a new role (or a new team), one of the fastest ways to reduce uncertainty and accelerate collaboration is to build trust quickly. But how do colleagues and managers decide you’re trustworthy? It’s rarely just about closing Jira tickets or moving cards on a Kanban board. People assess trust through patterns of behavior: what you do, how consistently you do it, and how do you act towards others. In this talk, you’ll learn an evidence-based approach to building trust at work using three practical components: integrity, reliability, and benevolence. We’ll unpack what shapes people’s trust judgments (including context, risk, and prior experiences) and translate research into concrete behaviors you can apply immediately: especially in multicultural and cross-functional teams.

Hey everyone, welcome to our next Berlin Music Marketing Meetup. This time, we invited the GEMA to talk about publishing and royalties, but also about the institution itself and what they offer to musicians (songwriting camps, educational programs..). Special musician guest : [Antoine Villoutreix](https://open.spotify.com/artist/1LeuN4Zsd04HulaBIIRYVb?si=vCP2s-VHTu2u04dlml-dPg) Join this special event, make new connections with other musicians and industry pros, while learning something new about the music business. Everyone's welcome and the event is free. We look forward to meeting you there! Design by: [Weiter](https://weiterstudio.com/ "https://weiterstudio.com/")

** ATTENTION: we moved to luma. please RVSP [HERE](https://luma.com/12min.me_Berlin)** # ​[12min.me](https://12min.me/) START UP is a brand new morning format for bold ideas and fresh perspectives ​Berlin Startup Community, we’re launching something new. Together with betahaus, we’re bringing the [12min.me](http://12min.me/) spirit into the morning. ​[12min.me](http://12min.me/) STARTUP is a three-part breakfast series, embedded in the well-known betabreakfast format. Instead of three speakers in one evening, we do things differently. ​One morning. One speaker. One focused impulse. ​12 minutes. One voice. Zero fluff. ​Join us for the first edition of [12min.me](http://12min.me/) STARTUP, a compact morning session for founders, operators, creatives and everyone building things that matter. ​**✔️ What to expect** * ​One inspiring startup-related talk * ​12 minutes of sharp insight * ​Curated exchange over breakfast * ​The familiar [12min.me](http://12min.me/) energy, just earlier in the day# ​ **The formula stays the same** * ​12 minutes talk * ​12 minutes of Q&A * ​12 minutes of networking ​The familiar [12min.me](http://12min.me/) energy, just earlier in the day ​** Our speakers** **Speaker 1 @March 5** **[Jonathan Hegel](https://www.linkedin.com/in/jonathan-beisiegel) from [FW Systems](https://www.linkedin.com/company/frachtwerk/)** Jonathan is the CEO of FW Systems, a specialized system house for open source solutions and IT services with a fixed-price model. After years in traditional IT, where he regularly had to work night shifts due to emergencies, he decided to do things better—for customers and for IT professionals. Today, he help SMEs transform their IT from a constant work in progress to a reliable infrastructure they can depend on. **Jonathan\`s talk: "How we are completely rethinking system administration as a service for your company"** Companies cannot possibly do everything themselves. So things like accounting, logistics, and IT are outsourced to external service providers. In the IT sector, system houses have been doing very well for themselves in recent decades! Every little thing is charged for, and if there are any errors, the customer is expected to open a ticket. We are rethinking this! We are applying the “as-a-service” concept from Airbnb, Uber, and Everstox to system administration and taking responsibility. Jonathan will show how this works in his talk. ​ **Speaker 2 @March 12** **[Anne Biedermann](https://www.linkedin.com/in/anne-biedermann/), independent wealth partner for women** Anne has extensive experience across venture capital, single-family-office & HNWI investing, and early-stage operations. She works with investors who are building, inheriting, or stewarding wealth on how to allocate capital with clarity — particularly where venture capital intersects with long-term wealth strategy. Anne also invests personally, giving her a practitioner’s perspective on capital allocation decisions. **Anna\`s talk: "Not All Capital Is the Same: Decoding Investor Behavior"** Founders often assume all investors evaluate risk, timelines, and returns the same way and that assumption is costly. This session breaks down how funds, family offices, and individual investors actually make decisions, where founder–investor misalignment typically begins, and how founders can better position themselves for the right kind of capital, not just any capital. **Speaker 3 @March 19** **[Immo Ait Stapelfeld](https://www.linkedin.com/in/immoaitstapelfeld/), Co-Founder & CEO at [913.ai](https://913.ai)** **"From Legal Complexity to Practical AI. How We Help Regulated Industries Use AI Without Losing Control"** This presentation tells the story of Immo’s transition from a trained lawyer working in mass proceedings to an entrepreneur building AI products for regulated industries. His legal background, combined with hands-on experience as a founder, shaped a pragmatic view on AI. not as a disruptive replacement, but as a controlled and compliant tool. At[ ](http://913.ai)[913.ai](https://913.ai), this perspective enables conservative organizations such as insurers to enter the AI era in a way that respects regulation, responsibility, and existing teams while still unlocking real efficiency gains. ​ **The series at a glance** [12min.me](http://12min.me/) STARTUP consists of three independent sessions. Please follow the luma link for registration: * ​[March 5, 2025](https://luma.com/yo32qaud) * ​[March 12, 2025](https://luma.com/y0wytmck) * ​[March 19, 2025](https://luma.com/cucrx8is) ​Each session has its own Luma page and can be attended individually. ​**Event details for the whole series** * ​**Location**: betahaus Kreuzberg, Rudi-Dutschke-Straße 23, 10969 Berlin * ​**Time**: Doors open 9:30, Start 10:00, End 11:00 * ​**Entry**: Free entry including breakfast and drinks * ​**RSVP:** via [Lu.ma](http://lu.ma/) to save your spot as spots are limited ​**Why mornings** Because good ideas don’t only happen after work. We believe in strong insights, respectful use of time and real conversations, even before noon. ​​ Join our WhatsApp group for more details and to engage with the community - [HERE](https://chat.whatsapp.com/FWphInbgYaKJUGv7Uusum9) we go. ​We’re looking forward to kicking off this new format with you. Lots of love, Your [12min.me](http://12min.me) Berlin crew [Sandra](http://linkedin.com/in/sandrakarner), Olha, Silvana, Ben \*\*\* **Media rights (picture and video recordings):** Participants agree that photos and video recordings made during the event may be used without any claim to compensation and without any time or space restrictions. The rights to image and video material are transferred to the organiser or the representatives of the press or other parties distributing image and sound material who are present on site, without exception and without any time or place restrictions.

Zalando is graciously hosting us for our first Meetup in 2026. And we are doing it a bit different: we have two rooms, and two talks in parallel. This gives you the opportunity to choose between two talks, for a total of four talks. This year, we’re especially happy to welcome Amazon Web Services as the food sponsor for our meet-up. Thanks to their support, our community can enjoy great conversations over great food — making the evening not only insightful, but also delicious. Meet the AWS experts Sikandra Chaudhary, Daria Aleshkova, and Narendra Tawar. Narendra will be delivering a talk on PostgreSQL and AI, sharing practical insights and real-world experience. We truly appreciate AWS’s commitment to supporting local tech communities and helping us create a warm, welcoming atmosphere for everyone. **PLEASE BRING YOUR PHOTO ID** **USE THE MAIN ENTRANCE TO BHW ON THE SIDE OF UBER ARENA** **Agenda** Two sessions run in parallel in rooms codenamed "Auditorium" and "Festival" **18:30** \- doors open: registration\, networking\, and drinks **19:00 - 19:05** Auditorium, "Event intro" by Sergey Dudoladov, Senior Database Engineer in Zalando. **Auditorium: Track A** **19:10 - 19:55** "How we made WarehousePG Open Source (again)" by Andreas 'ads' Scherbaum, a WarehousePG Principal Engineer at EDB and a Founding Member of PostgreSQL Europe **19:55 - 20:15** Networking, Q&A, and pizza **20:15 - 21:00** "From 20 seconds to sub-second: Speeding up CloudNativePG wake-ups" by Tudor Golubenco, CTO of Xata **Festival: Track B** **19:10 - 19:55** "The Role of PostgreSQL in the AI World" by Narendra Tawar, Sr Database Specialist SA, AWS **19:55 - 20:15** Networking, Q&A, and pizza **20:15 - 21:00** "Modernizing Postgres Communication with Hackorum", by Kai Wagner, Percona **21:00 - 22:00 Networking, Q&A, and pizza** **22:00 - The End** **Abstracts** **How we made WarehousePG Open Source (again)** WarehousePG is an Open Source fork of Greenplum Database, which by itself is a fork of PostgreSQL. The project was born after the upstream project was made closed source. This talk gives a quick overview of the history of both projects, which already spans more than two decades. We then dive into the reasons for creating a fork, and all the stumbling stones we had to pass in order to make this project open source again. We also talk about the challenges of CLAs (Contributor License Agreements) and what implications the PostgreSQL and Apache Licenses have for the project. Speaker: Andreas 'ads' Scherbaum **The Role of PostgreSQL in the AI World** As artificial intelligence (AI) continues to revolutionize industries, the need for robust, scalable, and efficient data management solutions has never been greater. PostgreSQL, with its extensibility, performance, and advanced data capabilities, plays a crucial role in enabling AI-driven applications. This talk explores how PostgreSQL supports AI workloads, from managing vast datasets and integrating with machine learning frameworks to leveraging extensions like PostgreSQL ML, TimescaleDB, and JSONB for AI-ready storage and querying. Attendees will gain insights into best practices for using PostgreSQL in AI pipelines, optimizing performance for AI inference, and harnessing the power of open-source innovation to drive intelligent decision-making. Whether you're a data engineer, AI researcher, or PostgreSQL enthusiast, this session will showcase why PostgreSQL is an essential component in the AI ecosystem. **From 20 seconds to sub-second: Speeding up CloudNativePG wake-ups** CloudNativePG (CNPG) is a popular and battle-tested operator for running Postgres on top of Kubernetes. At Xata, we’ve been using CNPG and extending it in several different directions. One of them is implementing a scale-to-zero plugin: clusters hibernate when inactive and they wake up automatically when new connections are created. After adding scale-to-zero, we’ve faced the challenge that the CNPG wake-up from hibernation is rather slow.This is an optimization story about how we reduced the wake-up times from 20+ seconds to under one second. Speaker: Tudor Golubenco **Modernizing Postgres Communication with Hackorum** In 2026, the debate over whether mailing lists are still "state of the art" continues to divide developers. While some view them as relics, we cannot neglect the unique benefits of their decentralized, archival nature. Rather than fighting over platforms or ignoring the friction, Hackorum asks a simpler question: Why not just improve the user experience? Hackorum transforms the daunting mailing list "firehose" into a modern, forum-style interface without breaking the underlying email culture. It is designed to lower the barrier for new contributors while providing power tools for veterans: Seamless Integration: Real-time sync between mailing lists and daily sync of the Commitfest status. Modern UX: Per-message read tracking, tagging, and contributor profiles. Enhanced Coordination: Shared notes and mentions to streamline complex reviews. We have to stay open minded and willing to expand our horizon and as such Hackorum is rapidly evolving. While our roots are in development, we are currently expanding to include broader mailing lists like -general and -docs. Our goal is to make the entire Postgres ecosystem more accessible and usable for everyone. Join us for a demo of the latest updates and help us shape the future of Postgres communication. Speaker: Kai Wagner **About the speakers** **Andreas Scherbaum** has been working with PostgreSQL since 1997. He is involved in several PostgreSQL related community projects, member of the Board of Directors of the European PostgreSQL User Group and also wrote a PostgreSQL book (in German). Since 2011 he was working for EMC/Greenplum/Pivotal and tackled very big databases. Until 2024 he was doing the same - but with maybe even more and bigger databases - for Adjust GmbH in Berlin. Now he's working at EDB as WarehousePG Principal Engineer and is helping customers with even larger databases. **Tudor Golubenco** is the CTO of Xata, a Postgres platform with branches and zero-downtime, reversible schema changes. Before Xata, Tudor worked as a tech lead at companies like Elastic and Oracle. **Narendra Tawar** \- Sr Database Specialist SA I am accomplished database professional with 21 years of comprehensive experience across Oracle, PostgreSQL, Microsoft SQL Server, and MySQL environments, with specialised PostgreSQL expertise since a decade. Currently serving as a Senior Data Migration Specialist at AWS, I architect and execute complex enterprise migration strategies while actively expanding into Generative AI technologies to enhance migration efficiency and optimize data workflows. My core competencies include database architecture, performance optimization, migration planning, and cross-platform data integration, combining decades of hands-on experience with modern cloud methodologies to deliver scalable, reliable data solutions that bridge traditional database principles with emerging AI capabilities. **Kai Wagner** \- I’m Kai\, a Senior Engineering Manager at Percona with almost two decades of "bleeding" open source in my DNA\. From the Linux Kernel and Ceph at SUSE to leading PostgreSQL development today\, my career is built on a foundation of transparent communication and community\-driven innovation\. In my free time\, I'm a handball\, agility and movement coach for various ages and teams\, next to spending time with the family and on the house\. **Note** We will again take notes who signs up and does not show up. This information will be used to provide seats to others at future events. Plain and simple: please only sign up if you plan to attend.

Join us for an inspiring life drawing session in Vetomat, Berlin. Our sessions provide a supportive and creative space for artists of all levels to practice figure drawing in a relaxed environment. Whether you are an experienced artist or just starting out, our group welcomes everyone to come together and explore the art of life model drawing. Channel your creativity and hone your skills as you sketch our professional life model during our dynamic sessions. You can expect a friendly and inclusive atmosphere, where you can exchange ideas, techniques, and feedback with fellow artists. No ticket required, payment is by donation, suggested amount is 10,-

Welcome to Sunday Tech Coffee. This is a **networking** event for those in the tech industry in Berlin. We are usually inside and to the right. Ask the barista/bartender if you can't find us.

Welcome to **Electric Social** \- Berlin’s electrifying arcade bar where nostalgia meets nightlife\! Think neon lights\, beers\, retro games\, and the unbeatable Sip Happens vibe you know and love\. Join us for a night of laughter, friendly competition, and laid-back fun as we take over one of Berlin’s coolest new spots. Whether you’re a Mario Kart master, a pinball wizard, or just here for the vibes, there’s something for everyone. 🎮 **What to expect:** ✨ A full bar with great drinks and booths to hang out in 🕹️ Classic arcade & video games to battle your new friends 🥂 The friendliest crowd in Berlin (that’s you lot!) 💬 Chill areas to chat, connect and hang out between rounds This isn’t your average night out — it’s a chance to play, laugh, and meet new people in a place built for fun. So grab your tokens, bring your A-game, and get ready for another unforgettable Sip Happens night! 📍 **Electric Social, Berlin** 🗓️ **Doors open at 20:00** 🎟️ RSVP now to secure your spot – it’s going to be *next-level fun!*

Join us for an upcoming in-person Lean Coffee meetup. Lean Coffee is a lightly-structured meeting format where the attendees create the agenda. Bring your management challenges; whether you're managing people, products, processes or beyond, and solve them together with peers from a diverse set of backgrounds. This event is great for anybody trying to create better ways of working and wants to share with + learn from others trying to do the same.

# 🚀 Algorand Builders Berlin: x402 Payments Ideathon 📅 **March 5th \| 14:00–18:00** 📍 **42 Berlin, Harzer Strasse 42, 12059 Berlin (Auditorium, ground floor)** 🧑‍💻 On-site event 🌍 Remote pitches may be accepted (at least one of the team members has to be Berlin-based and available to pitch on-site - please apply in advance) All pitches and workshops will be available live in Google Meets: [https://meet.google.com/zfh-jbfp-frq](https://meet.google.com/zfh-jbfp-frq) *** ## 💡 About the Event Join us for an interactive ideathon focused on **x402 payments** — an emerging standard for internet-native payments designed for the age of AI and autonomous agents. This event is all about exploring **how x402 payments can solve real-life problems**. It serves as the official warm-up to the: **[Algorand Builders Berlin: x402 Payments Hackathon](https://luma.com/agentic-commerce-hack) (April 10–12)** The ideathon is your opportunity to: * Develop and refine your idea * Find teammates * Create a short pitch deck * Validate your concept * Win prizes * Prepare to build your solution at the April hackathon Whether you already have an idea or want to discover one during the event — you’re welcome. *** ## 🏆 Prize Pool **$1250 USD (USDC) prize pool** will be awarded to the most promising ideas: **$1000 USD (USDC) in cash** **$250 USD in GoPlausible AI credits - [https://goplausible.com/](https://goplausible.com/)** Winning teams will be **fast-tracked to the April x402 Hackathon**, giving you the perfect launchpad to turn your validated idea into reality. *** ## 🗓 Event Schedule 1️⃣ **Welcome & Event Kickoff — 5 minutes** Intro to the x402 “Payment Required” Ideathon and the upcoming Agentic Commerce x402 Hackathon — *Michael Rizhakov, Community Advocate, Algorand Berlin* 2️⃣ **Continuing to Build on Algorand — 5 minutes** Ecosystem opportunities and support for builders — *Ram Srigiri, Algorand Growth Lab* 3️⃣ **x402 Payments on Algorand: Technology & Use Cases — 15 minutes** Deep dive into x402 payments and real-world applications — *Marco Podien, Senior DevRel, Pera Wallet* 4️⃣ **How to Craft a Strong Pitch Deck — 10 minutes** Practical guidance on structuring and delivering a compelling pitch — *Ram Srigiri (Algorand Growth Lab) & Victor Estival (Head of Product Marketing, Algorand Foundation)* 5️⃣ **Team Formation & Ideation — 2.5 hours** Find teammates, refine your concept, and build your pitch deck. 6️⃣ **Pitch Competition — 1 hour** Each team presents a 2–3 minute pitch to judges and fellow builders. 7️⃣ **Pizza & Networking 🍕 — Open Ended** Connect with the community, exchange ideas, and meet potential hackathon teammates. ## 👩‍⚖️ Mentors & Judges Mentors and judges will be available during the whole event to help you guide you and refine your pitch and idea * **Marco Podien** — Senior DevRel, Pera Wallet * **Michael Rizhakov** — Community Advocate, Algorand Berlin Community * **Ram Srigiri** — Algorand Growth Lab * **Victor Estival** — Head of Product Marketing, Algorand Foundation * **MG** — Founder of GoPlausible, author of x402 implementation for Algorand * **Gulsah Yurdakal** — Head of Marketing Growth, Algorand Foundation *** ## 🎒 What to Bring * Laptop * Curiosity * Your ideas No technical background required. *** ## 🔒 Important Your ideas remain your intellectual property. We’re here to help you develop and validate them. This is primarily an **on-site event**. Remote pitches may be accepted (at least one of the team members has to be Berlin-based and available to pitch on-site - please apply in advance) *** Come build at the frontier of AI-native payments 🚀 Please join our community Telegram: [https://t.me/+GUyxFWJbL582ZjAy](https://t.me/+GUyxFWJbL582ZjAy) Some upcoming initiatives: * [Technical workshop for x402](https://algorand.co/developers/workshops) (March 4th, remote) * [Algorand x402 payment hackathon](https://luma.com/agentic-commerce-hack) — 10–12 April (on‑site, 42 Berlin) * [Algorand Web3 Masterclasses](https://algorand.co/web3-masterclasses) (10 March - 2 April, remote) * A series of sessions to help builders onboard technically, ideate, and ship before the hackathon, plus support afterward. ## Want to Build the Next Big Thing on Algorand? You don’t need to be a developer to start a business on blockchain. Algorand gives you robust infrastructure so you can plug in your ideas and make them more efficient, whether you’re working on DeFi, social apps, prediction markets, or AI‑native services. For developers — Algorand supports native Python development (with full TypeScript support coming soon) via tools like AlgoKit, which streamline full‑stack development. For entrepreneurs, dedicated programs and opportunities will help you go from idea to startup, including accelerators, upcoming startup challenges, and hackathons. Everyone is welcome to: * Join the [Algorand Developer Discord](https://discord.com/invite/algorand) * Explore [AlgoKit](https://algorand.co/algokit) * Dive into [YouTube tutorials ](https://www.youtube.com/@algodevs)to start building on Algorand ## Resources for Builders ​**📚 Learn the basics** * [Algorand learning hub](https://algorand.co/developers/learn): intro to blockchain, Algorand, smart contracts, and more ​ **🧰 Explore AlgoKit** * [Getting Started with AlgoKit](https://dev.algorand.co/getting-started/algokit-quick-start/): quick‑start resources for the core development toolkit. ​ **🎓 Join a workshop** * ​[Intro to AlgoKit 3.0 (Python and Typescript)](https://algorand.co/algokit-workshops): online workshops to build hands‑on skills. **​*🚀 Post-Hackathon Opportunities*** * ​💡 [Algorand Accelerator](https://algorand.co/2025-accelerator-application): (up to $50k funding) * 🛠 [Startup Challenges](https://algorand.co/startup-challenges): (coming soon) * ​🛠 [Upcoming hackathons](https://algorand.co/hackathon): (coming soon) * ​🎓 [Web3 Masterclasses](https://algorand.co/web3-masterclasses): (coming soon)

Nach der Winterpause ist Brompton bereit für den Sommer – und welcher Anlass wäre besser geeignet als der Internationale Frauentag, um gemeinsam wieder aufs Rad zu steigen? Lasst uns das mit einer kurzen, aber spaßigen Gemeinschaftsfahrt durch Berlin feiern! Wir starten um 15:00 Uhr am wunderschönen Rosa-Luxemburg-Denkmal in der Nähe des Tiergartens und genießen eine entspannte gemeinsame Radtour. Die Strecke ist einfach, gesellig und für alle Leistungsstufen geeignet – perfekt, um die Wintermonate hinter sich zu lassen und die ersten Anzeichen des Sommers zu genießen. Wie immer lassen wir die Tour an der Brompton Junction Berlin bei wohlverdienten Getränken, Snacks und netter Gesellschaft ausklingen. Alle sind herzlich willkommen – besonders Radfahrerinnen und ihre Unterstützerinnen. Bringt euer Brompton, eure Freunde und gute Laune mit! Lasst uns gemeinsam radeln, uns austauschen und feiern

**⭐ NEW LOCATION! ⭐ PLEASE ARRIVE BEFORE 8PM! ⭐** The Creative Code Stammtisch is a casual show-and-tell for artists, makers, designers, coders, performers, learners and anyone interested in the use of computing skills for artistic expression. The event is free and open to all, regardless of age, origin, gender or experience. Beginners and first-timers should feel especially welcome! You don't have to be a coder yourself 😃 HOW TO FIND US? Find Prachtsaal Studio by crossing the courtyard next to Cafe Augusta on Jonasstr. 22, 12053 Berlin. **NOTE: NEW LOCATION!** WHAT SHOULD I EXPECT? We start with quick introductions, then open the floor to anyone who wants to present something. There are usually around six 10-minute slots available, plus time for questions from the audience. First-timers are encouraged to share their work. Topics range from net art to computational design and interactive installations all the way to wearable electronics or generative poetry. If you’re wondering whether your own project might fit, take a look at the [Stammtisch archive](https://creativecodeberlin.github.io/Stammtisch/) to see what others have shared in the past. This event is *not* just for coders! New-media artists and anyone working with technology in their art are very welcome to share. If you enjoy art and/or technology, you’ll likely have a great time, and maybe even learn something new! BEGINNERS WELCOME! If you’re new to creative coding, you can find beginner-friendly resources at [creativecode.berlin/learn](https://creativecode.berlin/learn). THIS IS YOUR SPACE We do our best to create a welcoming environment for all people regardless of race, ethnicity, color, religion, gender identity, sexual orientation, national origin, age, disability, or genetics. People from group generally underrepresented in open-source, art, and technology fields are warmly encouraged to come by. And if you know someone who might enjoy this meetup but isn’t sure it’s for them, let them know they’ll be welcome! SAFE SPACE POLICY We support the Berlin Code of Conduct: [berlincodeofconduct.org](http://berlincodeofconduct.org/) Please read and make sure you agree with its content. ACCESSIBILITY Prachtsaal Studio is located on an easy to access ground floor. We're very sorry to say that the bathrooms are not wheelchair accessible yet. DO I NEED TO SPEAK GERMAN? We speak mostly English so international guests are more than welcome! Our team also speaks French, Italian, Spanish, Dutch, Finnish and German... though language availability may vary depending on which organizers are present :) CONTACT Raphaël de Courville team@creativecode.berlin +49 (0) 176 70070572 or get in touch via [creativecode.berlin](https://creativecode.berlin/) *** The featured artwork of the month is by Fairlix (https://instagram.com/fairlix). We'd love to feature your work on the cover for the next Stammtisch! Please send an image at team@creativecode.berlin

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! ☀️

Feeling down? Sometimes depressed? Can't focus? Negativity & stress? Recent losses? Creativity in career and personal life hindered by mental blocks? Sometimes we never fully recover from traumatic experiences. Whether it was yesterday, last week or a year ago, traumatic experiences - a loss of a loved one, losing a job, a breakup - can leave you scarred. You talk about it and feel a little better, but it never goes away. After you hang up the phone, it's still there; the sadness, the cloud, the over-thinking, the worry, the guilt. You try to focus, but you're blocked. You try to look forward into new experiences, new relationships but a cloud is hanging over you, casting a shadow on what you once considered a bright, cheerful future. What happened to your courage? Your strength of character? You're 'why not' attitude? Whoever said 'time heals' must have had a special time machine, because after weeks, months, years, you're wondering - when exactly does that kick in? Sometimes it seems like drinking or drugs are the way to go. But they wear off, and now the problem is still there with added side effects from the drugs. At this free local Meetup event we will talk about: * What causes grief, anxiety and depression to become chronic. * Is it possible to regain your joy and happiness even after traumatic experiences? * How to break away from negativity and focus on the future * What are the steps to take to get control of your mind and your emotions? Learn about a safe, gentle, do-it-yourself counseling that can be done in the comfort of your own home. Let's explore safe, effective solutions for healing from traumatic experiences. Be sure to click on the red "Attend" button below to come to the event. We look forward to seeing you there. This group is sponsored by the Dianetics & Scientology Life Improvement Center.

## Hey Columbus WIP peeps! ## Are you ready for an event that actually gives you what you asked for?? **\-\-\-\-\-\-** **A Small-group coaching conversations for women in product navigating growth, leadership, and career decisions.** **March 10 \| 5:30–8:00 PM** **Rev1 -- NEW SPACE** **330 Rush Alley #100** **Parking Options:** • **Rev1 at The Peninsula** • **Starling St. Garage South** – 377 W. Capital St. • **LAZ Parking (COSI)** – 50 Belle St. • **LAZ Parking Limited** – 375 W. State St. • **Veterans Memorial Lot** – 300 W. Broad St. • **Metered Street Parking** **What moves are you making?** A promotion you’re working toward. A role change you’re considering. A bigger leadership opportunity. A conversation that needs to happen. A decision that’s been sitting in the back of your mind. For our Q1 Women in Product Columbus event, we’re creating space to actually work through those moments. **Making Moves** is an evening of focused, facilitated coaching conversations with experienced mentors from our local product community. This isn’t a panel. It’s not passive networking. It’s small-group dialogue designed to be thoughtful, practical, and worth your time. Here’s how it will work: • You’ll choose a topic that reflects what you’re navigating right now • You’ll join a small coaching circle (5–7 participants) • Each circle is led by a mentor who has lived experience in that area • We’ll run two rounds so you can go deeper or explore a second conversation ### Coaching Topics: • Communicating the Value of Your Work (or Team) • Career Transitions & What’s Next • Growing Into Leadership • Staying Relevant as Technology (and AI) Changes • Getting Alignment and Decisions from Leadership Our goal is simple: you leave with clearer thinking, practical perspective, and at least one next step you feel confident about. Space in each circle will be limited to keep conversations meaningful. If this sounds like the kind of room you’ve been wanting to be in, we’d love to see you on March 10. RSVP here! [https://community.womenpm.org/c/all-local-events/making-moves-a-columbus-wip-event](https://community.womenpm.org/c/all-local-events/making-moves-a-columbus-wip-event "https://community.womenpm.org/c/all-local-events/making-moves-a-columbus-wip-event") *And if you haven't joined the WIP group - do that too, would ya?!?!* — Your Columbus Chapter Leads - Amber, Leah and Liz!

This is an in-person meeting. Would you like to know the Real You, not just a shadow of yourself? Does your life energy feel somehow trapped within? Does your self-confidence get easily shaken? Do you get in the way of your own goals? We will discuss the real source of all this, what holds you back in life, and how to handle it so you can achieve more successful and happier living. Perhaps you get weighed down with negative emotions you can't seem to shrug off. Or find yourself doing strange and irrational things - not really being yourself. We will cover why that is and tools that work to help you unearth your self, your self-confidence and motivation. This meeting will help you learn about how to effectively overcome: -Out-of-control unwanted emotions -Low self-esteem -Anxiety -Negativity -Stress -Irrational fears -Traumatic or painfully emotional incidents -Breakups -Betrayals -Feeling like you're not really yourself -Self-doubt... We will discuss how to unleash the inner you and tap into your true potential. So come to this online meetup! This meeting is sponsored by the Hubbard Dianetics Foundation of Central Ohio

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

This month, we are in-person at GameArena!!! We will also be joined by students and their games from [Shawnee State](https://www.shawnee.edu/game-design-programs)! \-\-\- Join us for our our monthly COGG Prototype and Play event @GameArena! Come to play and showcase your games. We're back in the upper levels of the catwalk mezzanine area. It'll be packed with lots of camaraderie playing your game(s) and other's games on the 2nd floor as well as the 1st floor in the gaming room below the mezzanine. Light snacks and water provided but you can buy food and drinks at the bar (alcoholic drink ID required). [https://www.game-arena.co/menu](https://www.game-arena.co/menu) **Attendees:** Don't have a game to show? Not a problem! All are welcomed and invited from all ages and backgrounds. The more we can have to play test our games the better! **Developers:** Do you have a game that you would like to get critical feedback on? Would you like an excuse to work on a game with other talented artists, programmers, musicians, designers, and writers? Digital, table-top, non-experienced developers, and the like are welcomed! We'll provide signage for your game to help others learn more about your work. Wifi, outlets, tables, and seats (though standing tables also) are available. Come to the Prototype and Play workshop to collaborate and meet local game developers for an evening of epic and raw game play fun! Play works-in-progress, show off your own game, work with others to add polish to a game, or even lend your talents to other fellow developers. Can use South Garage at the Gateway with a $5 voucher on your way out. 75 E 11th Ave, Columbus, OH 43201 [https://maps.app.goo.gl/UwgveUYG37Jy7RtS9](https://maps.app.goo.gl/UwgveUYG37Jy7RtS9) If you have any questions or comments, as always, feel free to reach out to us at [info@thecogg.com!](http://info@thecogg.com!/)