Project Development

**PyBerlin: March event** **Sponsor**: Spiced Academy **Location:** Spiced Academy, Ritterstrasse 12-14, 10969 Berlin, Germany **Agenda:** 6:30 pm – Doors open: snacks, drinks, networking 6:55 pm - Welcome from PyBerlin 7:00 pm - Welcome from the sponsor - Spiced Academy **7:10 pm** – **What Actually Changes Customer Behavior? Causal Thinking Across Attribution, Segmentation, and Growth // Dr. Maryam Ramezani-Bartsch** Customer data is often used to explain what happened: attribution assigns credit, segmentation groups users, and dashboards track performance. Yet marketers and business leaders still struggle with a more fundamental question: what actually changed because of our actions? This talk introduces causal thinking as a practical way to interpret customer data across attribution, segmentation, and growth. It shows why correlation-based metrics can be misleading and how counterfactuals and incrementality help teams ask better questions when they look at results. A concrete email campaign example illustrates how causal uplift modeling separates customers who would have purchased anyway from those whose behavior truly changed. The goal is to help data scientists, marketers, and decision-makers move from reading metrics to reasoning about incremental impact and to make better decisions because of it. Speaker's bio: Dr. Maryam Ramezani-bartsch is a data and analytic leader with over 20 years of global experience building and scaling customer analytics and data science teams. She has led the development of customer data, marketing measurement and targeting capabilities for global brands such as adidas, Sky, Delivery Hero, and Zalando, helping embed customer-centric, data-driven decision making across organizations. Her work focuses on building customer data models, causal analytics, experimentation, and developing teams that turn insights into sustained business impact. **7:40 pm - Python 3.14 & 3.15 news! // Hugo van Kemenade** The release manager will share some of the exciting things in the newest versions of your favourite programming languages. **7:50 pm - break** **8:10 pm** – **Your Next On-Call Engineer could run Locally //** **Anthony Alaribe** What if your next on-call engineer wasn't a person, but a Python agent running on your machine? Inspired by the explosion of local agents like OpenClaw, this talk explores what happens when we point agentic workflows at the systems we monitor. We'll walk through the checklist most engineers actually run during on-call: checking dashboards, tailing logs, correlating errors with recent deploys, and then explore how to build a custom Python agent that automates these checks using tools like LangGraph, OpenTelemetry, and the Anthropic SDK. You'll leave with a working starting point and a new way to think about what agentic AI can do beyond chatbots. Speaker's bio: Anthony has spent over a decade building software at companies like Opera, and DeliveryHero. He has faced his fair share of dealing with unreliability software and breaking changes in APIs, including losing over $2m in orders to such an incident, amongst other war stories. Say hi when you him. He loves conversations about AI, databases, and programming languages. **8:40 pm – What makes XGBoost so powerful // Rakibur Rahman** XGBoost (Extreme Gradient Boosting) is one of the most influential machine learning algorithms of the last decade, originally developed by Tianqi Chen. It has become the default choice for structured (tabular) data problems, widely used in both industry and data science competitions on platforms like Kaggle. This talk explains why XGBoost works so well, from both a mathematical and practical engineering perspective. Speakers bio: Rakibur Rahman, PhD is Senior Coach of Data Science & AI at Neuefische/Spiced Academy, Berlin, with 20+ years of analytical problem solving and data analysis experience. With a background in Theoretical Physics, he is keen to apply cutting-edge machine learning algorithms and AI tools for driving positive business impact. Endowed with the ability to present complex ideas in simple pedagogical form, he delivered 50+ professional talks at the international level. His global experience includes working/studying in the USA, Germany, Italy, Belgium and Bangladesh. 9:10 pm - closing This event will be only in-person. Please check our Code of Conduct and official health regulation in Berlin before coming. If you feel some signs of sickness, please consider skipping this event and attending another time. We will have plenty of events in different formats in the future. Looking forward seeing you all!

**Demo Drop** 🔊 **@ Bohnengold** Come and share a demo that you're currently working on or share a completed track with our community and get feedback in a friendly and supportive setting. Or just come and socialise and listen to the latest works from other producers. You can register to share some music here: https://forms.gle/xaF7sPBNpjAVPeY98 Note: * YOU MUST CHECK IN WITH THE HOSTS WHEN YOU ARRIVE TO CONFIRM YOUR SIGN UP! * Due to time limitations, we might not be able to play all tracks . * Long tracks will be faded out at 5 minutes **Agenda:** 7pm - Arrive, socialise and network 7:30 - Begin the Demo Drop sharing session 9pm - Jason From The Future (disco / house DJ set) 11pm - Alex Kohn (DJ set) We’re very excited to host our first event at **Bohnengold**. They have an amazing club space with a fantastic sound system. Following our event, we will move straight into the regular party from 9pm so stick around and drink and dance. Note: Bohnen Gold will be opening an hour early for our event so any drinks purchased will help cover the extra staffing costs for the venue. This is a free event for our community. It is open to producers of all genres, skill levels, and backgrounds. Whether you’re an experienced producer or just starting out, it’s a welcoming space to connect with others, exchange ideas, and find inspiration. All genders, ages, genres, and DAWs are welcome. Invite friends or collaborators if you like, and help us continue building Berlin’s vibrant community of music producers. We look forward to seeing you there. Stay connected: Telegram group: https://t.me/musicproducersberlin Instagram: @musicproducersberlin

Ready to captivate any audience, nail your next presentation, or give feedback that people actually enjoy hearing? Then come check out **First Berlin Toastmasters**, Berlin's oldest public speaking club. We're a warm, supportive, and international community here to learn, practice, and grow together. Our meetings are full of laughter, and every voice adds something special. The stage is a safe space, so come by, listen, and see how much fun communication can be. Please, be our guest! The most important people in the room aren't the speakers, they're the audience. Your presence, energy, and reactions are what bring the evening to life. **When** 🗓️ Every **1st & 3rd Wednesday** of the month 🕒 Doors open at **6:30 PM** \- Event starts at **6:45 PM** sharp **Where** St. Lukas-Kirche (near Anhalter Bahnhof) Bernburger Straße 4-5 10963 Berlin 📍 [https://goo.gl/maps/AhDfDmVndqbC9A1C9](https://goo.gl/maps/AhDfDmVndqbC9A1C9) You’ll find us in the **Gemeindesaal** on the first floor of the building to the right of the church. We look forward to welcoming you! Best wishes, John aka Yevgen Schweden - VP Public Relations Important note: We take pictures and clips during our meetings for promotional use only. By attending our meetings, you agree to that by default. If you don´t want to be on any picture, please let the VP PR or another representative from the board know (for example the president.)

Hello! I’m organising a coworking + socialising session for all of us who are working on projects (e.g. our own creations, freelance or remote work) but don't feel like sitting alone at home. 🙂 To ensure that we have time for both socialising AND working, we will be using the so-called “Pomodoro” technique: **50 mins deep work** (silent), followed by **10 mins break** to socialise. And then repeat! You are welcome to join whatever your personal background is, and whatever project you are working on. I (the host) speak English and German, so either language is fine. ——————————————————- AGENDA: * **Short Intro** Tell us who you are and share something about what you will be working on today * **Pomodoro Session** \- 3x \(3h\) Each Pomodoro session consists of 50 mins focused “deep work” (no talking, no interruptions, **phones on silent mode**) -> then 10 mins break: a chance to share your progress with others -> Repeat * **15 mins Wrap Up** Celebrate what you achieved and get to know others 😊 ———— The location is **Espresso House near Checkpoint Charlie** (they have multiple outlets - so be sure to go to the correct one!) Wifi + power plugs are available - but best to bring a fully charged laptop, just in case 🙃 You **do not** have to pay anything. But since we are using the café space, it is common courtesy to buy at least one drink (coffee costs roughly **4 Euros**).

Willkommen beim offenen Stammtisch der Berlin Software West Community! Unser Meetup richtet sich an alle, die Lust auf Austausch, neue Perspektiven und lockere Gespräche rund um moderne Softwarekultur haben. Der Stammtisch ist themenoffen, aber häufig beschäftigen uns u.a.: **🔋 Nachhaltige & ressourcenschonende Softwareentwicklung** * Wie entwickeln wir effizienter? * Welche Architekturen, Tools oder Patterns sparen Energie & Ressourcen? * Nachhaltigkeit als Qualitätsmerkmal moderner Software. **🤖 KI‑Agenten & intelligente Systeme** * Praktische Agenten‑Setups für Alltag & Business * Autonome Workflows * Chancen, Risiken und reale Anwendungsbeispiele Dazu kommen natürlich alle anderen Themen, die euch interessieren – egal ob DevOps, Cloud, Produktideen, Security, AI/ML, Startups oder einfach das „Tech‑Leben“ in Berlin. Keine Agenda, kein Pitch‑Zwang, keine Slides – nur ehrlicher Austausch und inspirierende Gespräche. **🌿🤖 Berlin Software West – Open Tech Meetup** Welcome to the open tech meetup of Berlin Software West! This gathering is for anyone who enjoys exchanging ideas, discovering new perspectives, and having relaxed conversations about modern software culture. The meetup is topic‑open, but recurring themes often include: 🔋 **Sustainable & Resource‑Efficient Software Development** * How can we build more efficient systems? * Architectures, patterns, and tools that reduce energy and resource consumption * Sustainability as an essential quality of modern engineering 🤖 **AI Agents & Intelligent Systems** * Practical agent setups for everyday work * Autonomous workflows and orchestration * Real‑world use cases, opportunities, and challenges Beyond that, anything else you’re passionate about is welcome: DevOps, cloud, AI/ML, product ideas, system design, security, startups — or simply the tech life in Berlin. No agenda, no slides, no pressure. Just open discussion and genuine community vibes.

**Are you an angel investor or an institutional investor?** Join us for **Angels & Beers** — a relaxed, no-pitch evening dedicated to connecting current and future angel investors in the Berlin community. ​​ This edition is organised together with Start-Up investment Accelerator, Leapfunder, and Startups. Berlin. **RSVP on** - [https://luma.com/mv1nsig6](https://luma.com/mv1nsig6) **Startups. Berlin** is the largest startup network in Berlin. Powered by the [Flock](https://joinaflock.com/) team, it brings together founders and investors for bi-weekly networking events. ​​**Startup Investor Accelerator**, by Mossy Ventures, helps build stronger, more investable startups while growing the next generation of angel investors within local ecosystems through hands-on learning and real investment experience. Their 3-month program brings together aspiring investors to evaluate real startups, conduct due diligence, and make a group investment, all while gaining practical insights into early-stage investing. ​​**Leapfunder** is a European platform that connects startups with early-stage angel investors through a simple, standardized investment structure. It allows investors to easily diversify their portfolio, support promising startups from the ground up, and benefit from improved access, transparency, and seamless cross-border investing across Europe. ​​​ This gathering is **exclusively for individuals who are actively investing in startups**. Whether you're just getting started or already have a portfolio, it's a chance to share experiences, exchange insights, and grow your network — all in an informal setting over a drink. ​​​Not sure if you fit the profile? Reach out — or drop by and let's talk. **Please note: this is for investors only, and you must RSVP on** [https://luma.com/mv1nsig6](https://luma.com/mv1nsig6)

**💶 Eintritt: 12-20 Euro (nach eigenen Möglichkeiten)** **Sichere Dir Deinen garantierten Platz mit [einem Ticket (Eventbrite).](https://www.eventbrite.de/e/nur-fur-frauen-neue-freundinnen-in-berlin-workshop-tickets-1983042316952)** Falls Du doch nicht kommen kannst, sage bitte hier auf Meetup ab und gib Deinen Platz frei. Wir fangen 19:00 Uhr an. Sei deshalb bitte pünktlich 18:45 Uhr da. Ein späterer Einlass ist nicht möglich, weil wir mitten im Flow sind. **Vielen Dank Dir** 🙏🏽 \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Menschen mit guten Freunden leben länger, glücklicher und gesünder. Außerdem machen gute Freundinnen einfach Spaß.** . Deshalb biete ich Freundschaftsworkshop an. . Manche sagen: "Es ist schwierig, in Berlin gute Freundinnen zu finden." Berlin, die Stadt der 1000 Möglichkeiten ... ich kenne das auch. . **🌸 Dann machen wir einen Workshop!** 1. Maximal 40 Frauen. 2. Eine leichte Moderation führt durch den Abend 3. Ihr lernt Euch kennen und habt Spaß. 4. Wer mag, trifft sich wieder. . Du wirst überrascht sein, wie vertraut Du mit vielen nach 3 Stunden sein wirst - so, als ob Ihr Euch schon lange kennt. . **🔱 4 Jahre Arbeit - 1 Workshop** Vier Jahre habe ich geforscht und ausprobiert, wie Menschen Freunde werden & was die Magie der Freundschaft ausmacht. Das Ergebnis ist dieser Abend. . Praxisnahe, schnell umsetzbare Tipps, die Du schnell in den Alltag umsetzen kannst. Kleine Happen zur Theorie. - Und vor allem: Kennenlernen & Spaß haben. Wir probieren einfach miteinander aus. . Eine Teilnehmerin sagte mal zu mir: * "Georg, das ist so eine angenehme Atmosphäre. Danke, dass Du das machst." . Was soll ich sagen? Stimmt. Das ist mein Anliegen 🤗. . . **🎁 Diese Methoden kannst Du in Deinen Alltag mitnehmen.** Ab sofort kannst Du Menschen besser und persönlicher kennenlernen – und damit tiefe Verbindungen und bessere Freundschaften aufbauen. . . **⏰ Die Türen sind offen ab 18:45 Uhr.** * Deinen Mantel aufhängen, WC, eine Runde schwatzen und los geht's... . **❓ Darf ich wiederkommen?** Es gibt nur wenige Veranstaltungen, bei denen man wirklich miteinander ins Gespräch kommt. Hier schon, mit Tiefgang. . Einige kommen immer wieder, um die Details des gut gestrickten Programms zu ergründen - und immer wieder neue Menschen kennenzulernen oder auf bekannte Gesichter zu treffen. . Bis es endlich Klick macht und die richtigen Freundinnen gefunden sind. . . **🎒 Was bringst Du mit?** * Etwas zu trinken (z.B. deine Wasserflasche, keinen Alkohol!) * Du solltest satt sein und vorher gegessen haben * Bargeld für den Eintritt (12-20 Euro) [oder[ Ticket von Eventbrite](https://www.eventbrite.de/e/nur-fur-frauen-neue-freundinnen-in-berlin-workshop-tickets-1983042316952)] . **🏠 Der Veranstaltungsraum** * Wir haben einen wunderschönen Raum im Prenzlberg - im Life Artist Hub * Gut mit Öffis zu erreichen: Schönhauser Allee (Ringbahn, U2, M1), Eberswalder Straße (U2, M10, M12) * Vor Ort ist alles ausgeschildert. . **Vorsichtshalber hier die Wegbeschreibung:** * Du gehst in den Hof bis nach hinten durch. Dort ist eine Tür. * Du klingest bei "Life Artist Hub". Die Tür sollte sofort summen. Öffne die Tür. * Du gehst in den 3. Stock. Da sind wir. 🤗 . **👱🏽‍♂️ Warum moderierst Du als Mann diesen Workshop?** . Hi, ich bin Georg. Ich weiß, ich bin ein Mann. Warum moderiere ich dann diesen Workshop? . Abenteuer Freundschaft ist mein Beruf. Am Anfang war ich auf Männer-Freundschaften spezialisiert. Überraschenderweise waren 60 Prozent der Newsletter-Empfängerinnen Frauen. Frauen scheinen die Wichtigkeit guter Freundschaften viel mehr zu spüren. . Deshalb habe ich letztes Jahr angefangen, Workshops für Frauen anzubieten. Soziale Träger, das Rathaus Schöneberg und das Frauenzentrum Begine haben mich bereits für Freundinnen-Workshops gebucht. Im Frauenzentrum moderiert eine Bekannte die Workshops.... denn da darf ich noch nicht mal rein :). . Unseren Workshop werde ich zurückhaltend moderieren. Ich weiß mit der Situation umzugehen. Das ist Euer Raum. . Für die Männer gibt es alle zwei Wochen am Dienstag einen Männer-Workshop, der regelmäßig gut besucht ist. . . **Mehr über Abenteuer Freundschaft & mich:** 🌎 [www.abenteuer-freundschaft.de](http://%5Bhttps://www.abenteuer-freundschaft.de/%5D(https://www.abenteuer-freundschaft.de/) "\[https://www.abenteuer-freundschaft.de\](https://www.abenteuer-freundschaft.de)") . . **👋🏽 Get in touch & stay in touch:** . **✈ Telegram-Kanal: [t.me/abenteuer_freundschaft](http://t.me/abenteuer_freundschaft)** für Events, Workshops & Neuste Erkenntnisse aus der Freundschaftsforschung (Überschriften) . **✉ Freundschafts-Newsletter:** [https://abenteuer-freundschaft.de/newsletter](https://abenteuer-freundschaft.de/newsletter) Alle 4 Wochen das Neuste aus der Freundschaftsforschung; oft seltener, denn ich schreibe nur dann, wenn es wirklich etwas zu berichten gibt. . **🔥 6 Zutaten großartiger Freundschaften** Seit 2020 forsche ich, was großartige Freundschaften wirklich ausmacht. Das Ergebnis ist das 30seitige eBook: "Die 6 Zutaten großartiger Freundschaften". Du erhältst das eBook zurzeit kostenlos, wenn Du Dich für den Newsletter anmeldest: [https://abenteuer-freundschaft.de/newsletter](https://abenteuer-freundschaft.de/newsletter) . **🎭 Meet-Up-Gruppe:** [https://www.meetup.com/g/abenteuer-freundschaft/](https://www.meetup.com/g/abenteuer-freundschaft/) Hier bist Du schon: Workshops, Spaziergänge, Wanderungen, Treffen, Eislaufen, Eisbaden, Männer-Abende, Freundinnen-Workshops, Sonntagsausflüge . . **😲 Ehemalige Teilnehmende der Meetups:** . "Ich hatte Schwierigkeiten in Berlin anzukommen. Früher war es immer easy. Bei deiner Veranstaltung haben wir uns kennengelernt. Jetzt sind wir Freunde. Ich hätte das nicht mehr geglaubt." . "Ich bin ein bunter Hund und habe viele Bekannte. Aber eine Bekanntschaft zur Freundschaft machen - das hast Du mir gezeigt." . "Ich war nervös, ob ich wirklich kommen soll. Was sind da für Leute? Mit wem verstehe ich mich? Nach einer Stunde war mir klar: Gute Freundinnen sind gleich. Ich muss mich nicht mit jedem verstehen. Und allein für die Methoden hat es sich gelohnt. Dankeschön!" . "So schnell im Deep Talk. Interessant!" . **💫 Einige Highlights von der Webseite:** * [Wo kann man neue Leute kennenlernen?](https://abenteuer-freundschaft.de/neue-leute-kennenlernen) * [Wie schnell entsteht wahre Freundschaft?](https://abenteuer-freundschaft.de/wie-schnell-entsteht-freundschaft) * [Der ultimative Freundschaftstipp: Zum Essen einladen - bei Dir zu Hause](https://abenteuer-freundschaft.de/zum-essen-einladen) * [Das erste Freundschafts-Treffen: So lernt ihr Euch wirklich kennen](https://abenteuer-freundschaft.de/freundschaftstreffen) \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Sichere Dir Deinen garantierten Platz mit [einem Ticket (Eventbrite).](https://www.eventbrite.de/e/nur-fur-frauen-neue-freundinnen-in-berlin-workshop-tickets-1983042316952)**

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.

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.

Register: [https://luma.com/cc38ppvg ](https://luma.com/cc38ppvg) Supercharge your dev game at the **Agents and APIs Developer Meetup** brought to you by Postman. ​​​Do you: * ​​​Need to put your AI agents into production? * ​​​Create APIs that actually scale with your AI app? * ​​​Want to meet other AI & API builders and share best practices? ​​​Then this event is for you! ​​​Join us, along with special guests from \*\*[Monoscope ](https://monoscope.tech/)\*\*and **[Neo4j](https://neo4j.com/)**, for food, networking, live demos, and best practices on how to scale API development and get your AI apps ready for production. Come for the learning, stay for the vibes.

**Last meetup before the summer!** This time, we are trying a new format — **EM Kata Unconference**. ​**Two tracks:** AI in software delivery and fundamentals of tech leadership. Participants can propose topics and either give a short talk or host a discussion. ​**Want to give a talk, discuss a challenge, or bring your own case?** Write to [Alik](https://www.linkedin.com/in/oleksandrgolub/) on [LinkedIn](https://www.linkedin.com/in/oleksandrgolub/). ​After this event, EM Kata will take a **summer break** while we focus on launching a new product that will help many people in Germany **pass their German exam Confidently**. ❗❗❗ **Register here** ➡️ https://luma.com/c2vcpxao ⬅️ ❗❗❗ **❓ What is an EM Kata?** EM Kata is a playground where Engineering Managers\* can practice their skills and receive immediate feedback. **\* - 👨‍🔬 / 👩‍🔬EM Kata is also beneficial for** * **Senior Leaders:** Head of Engineering, Engineering Directors, VPs, CTOs - to practice and enhance mentoring and coaching skills. * **Tech/Team Leads:** To acquire essential skills for a successful transition to an EM role. * **Software Engineers:** To gain insight into EM responsibilities and explore if a leadership career path interests them. Each small group works on identifying the root causes of the challenges by analysing them from different perspectives, determining the most efficient strategy to solve them, developing a detailed plan, and necessary team constellation changes & architecture. **🕑 Event Schedule** ​​18:00 – Doors open for snacks, drinks, and networking 18:30 – Introduction 18:50 - 21:00 – EM Kata Unconference 21:00 till 21:30 — Networking and discussions. **📍 Venue** **Delivery Hero** Oranienburger Str. 70 10117 Berlin **📣 Spread the Word** **Love our meetups?** Help us grow the community! Share your experience on LinkedIn—whether it’s what you’ve learned, key takeaways, or why you enjoy EM Kata. By spreading the word, you’ll help more engineering managers and aspiring tech leaders find a safe environment to practice and enhance their skills. We believe it’s much more fun to have fun with friends, so come join us and bring your friends along! Tag us **#EMKata #Meetup by #SEML about #TechLeadership**. **🤝 Sponsored by Delivery Hero** A big shout-out to Delivery Hero for sponsoring our event and supporting our mission to foster a tight-knit community of engineering leaders. **👍 Code of Conduct** We adhere to the [Berlin Code of Conduct](https://berlincodeofconduct.org/) to ensure a welcoming and respectful environment for all participants.

Community Partnership with Postman Registration https://luma.com/cc38ppvg Supercharge your dev game at the **Agents and APIs** **Developer Meetup** brought to you by Postman. ​​​Do you: * ​​​Need to put your AI agents into production? * ​​​Create APIs that actually scale with your AI app? * ​​​Want to meet other AI & API builders and share best practices? ​​​Then this event is for you! ​​​Join us, along with special guests from \*\*[Monoscope ](https://monoscope.tech/)\*\*and **[Neo4j](https://neo4j.com/)**, for food, networking, live demos, and best practices on how to scale API development and get your AI apps ready for production. Come for the learning, stay for the vibes. ## ​​​Speakers * ​\*\*[Zaid Zaim](https://www.linkedin.com/in/zaidzaim/),\*\* **Developer Advocate** at **Neo4j,** will walk through context Graphs and how they aid explainable, Decision-Aware AI Agents. * ​\*\*[Anthony Alaribe](https://www.linkedin.com/in/anthony-alaribe-293a41bb/?originalSubdomain=de),\*\* **CTO & Co-founder at Monoscope,** will talk about a DIY Agent that could be your next on-call engineer and run locally * ​\*\*[Gbadebo Bello](https://www.linkedin.com/in/gbahdeyboh/)\*\*, **Developer Advocate** at **Postman** will present a demo on the new AI native features in Postman and how they fit into your development lifecycles. ​​​Space is limited. Register now, and we look forward to seeing you there! *** ​​**Keep the Conversation Going** * ​​Still want more? Join the **[#ai-conversations](https://discord.gg/ajCXuHrXfV)** channel on Postman Discord ([https://discord.gg/ajCXuHrXfV](https://discord.gg/ajCXuHrXfV)) to share your favourite tool, script, or workflow and meet other builders exploring the same space. * ​​Follow-up threads and resources will be shared after the event, so you can try everything yourself *** ​​**Legal Stuff** ​*Postman, Inc. can send me updates and news about its products and services. I can unsubscribe anytime using the link in an email or by contacting Postman*

**Rust Berlin on location 🏳️‍🌈** is a new, informal in-person Rust meetup group in Berlin. We are a interactive meetup format interested in mob coding, deep diving and problem solving together. We build toy projects, share experiences, discuss technology and learn new cool stuff. And you are welcome to join! No matter if you are writing Rust production code every day, if you already contribute to Open Source projects or want to start doing so, if you use Rust in hobby projects or if you are just curious what the hype and buzz is all about, you are very welcome! To coordinate and plan activities, please join our **[Rust Berlin on location 🏳️‍🌈](https://rust-berlin.zulipchat.com/join/gap4pdbz7xsquliiz7tgcyuk/)**[ Zulip chat](https://rust-berlin.zulipchat.com/join/gap4pdbz7xsquliiz7tgcyuk/)! **Planned programme** Being an informal meetup, we are open to anything between just meet and talk, explore nerd snipes and rabbit holes, mob code together, plan and build fun projects, tinker with electronics, and presentations with Q&A. With the [introduction](https://berline.rs/2026/04/01/berlin-talks.html) of the new [Rust Berlin Talks](https://berline.rs/about#rust-berlin-talks) meetup series, **[Rust Berlin on location 🏳️‍🌈](https://berline.rs/about#rust-berlin-on-location)** strengthens its focus on social community experience, the exchange of knowledge, ideas and perspectives, and the joy of spontaneity. This time, we will try a new interactive discussion format: Jonas will introduce the topic of *The Job Market and AI* with an impulse presentation, then open up a moderated discussion with all participants. Let’s see where this hot topic leads us! If someone brings other cool stuff, questions or problems, then let us dedicate the second half of the meetup time to that! Anyone is invited to bring their projects and questions, show something, ask something, or explore a topic together. The best conversations and deepest rabbit holes can emerge out of seemingly nowhere. **Projected upcoming meetups** We schedule regular meetups on Thursday evening every four weeks, using the slot between the Berlin Rust Hack and Learn online meetup (every two weeks), and the Rust Nuremberg online meetup (every four weeks). 19 March 2026 is our twelfth meeting. Our next projected meetings are going to occur on the following dates: * 16 Apr 2026 * 14 May 2026 (tentative, public holiday) * 11 Jun 2026 * 9 Jul 2026 * 6 Aug 2026 * 3 Sep 2026 **Location** Our meetup location is the new shared office community space of Ferrous Systems, Slint and KDAB in Berlin Mitte, for up to 25 people. We are expecting to use this space as our default location for the time being, with the IN-Berlin e.V. community space in Moabit as backup. Regardless, as our group might eventually outgrow the locations' size limit, we are low-key looking for bigger locations. If you know a fitting location, then please let us know in our Signal group! Another workable way might be to split the meetup into smaller, interest-specific sub-groups instead. As the no-show rate on Meetup.com is rather high, consider showing up even if you are on the waiting list. We can't promise that there is any space left, but usually there is. So give it a shot! **Accessibility** The location has an elevator and a wheelchair accessible bathroom. Please note that the bathroom is two floors down from the meetup space. On our quest for a bigger location, we are going to pay special attention to accessibility. **Community** We aim to create a safe place for everyone and adhere to the [Berlin Code of Conduct](https://berlincodeofconduct.org/). Inclusivity is very important to us. If you are curious about Rust, but unsure if you are welcome to join: Yes, yes you are. Please come to the meetup! If you have special needs, please get in contact, we will try to accommodate you as best we can. We are part of [https://berline.rs/](https://berline.rs/) and like to hang out in the Berlin Rust Hack and Learn online meetup's [Matrix channel](https://matrix.to/#/!xycQxSjSAvEezkyztA:chat.berline.rs). You are very welcome to join!

Hey everyone! I’m organising a co-working + socialising session for all of us who like to work on something (e.g. our own project, freelance or remote work) but don't feel like sitting alone at home. 🙂 To ensure that we have both **socialising** AND **working**, we will be using the so called “Pomodoro” technique: **50min of deep work** (silent), followed by **10min of break** to socialise. Then repeat! If you get into flow, you're also welcome to skip the breaks. It’s an effective way to stay focused - you can read more about it [here](https://en.wikipedia.org/wiki/Pomodoro_Technique). Anyone from any background is welcome, whatever project you are working on or whatever is your personal background. I (the host) speak English and German, so either is fine :-) ——————————————————- AGENDA: * **15min Intro** * Get to know everyone, talk about what you will work on today * **Pomodoro Session** (3x) - *Each Pomodoro session consists* *of...* * ...**50min** of uninterrupted “deep work” (no talking, no interruptions, no phones) * ...**10min** of break: share your progress with others, talk about what you are stuck on etc. * Repeat * Conclude and celebrate your progress Share your progress, socialise and get to know others 😊 ———— We'll be at the Social Hub Berlin (they have a food menu in case you get hungry). The structured part will end at 2:30pm, but you're welcome to stay longer, go for lunch together, or leave earlier. See you there 🩵 **\*\*We'll reserve the long table. Please update your RSVP in advance if you can't attend!\*\***

Come chat about Atlassian tools and best practices at the Nationwide Sunny Street Cafe and Breakfast is on Atlassian! Let's get the day started off with breakfast with your ACE Leaders! We're always excited to talk about Atlassian Products, share our knowledge and hand out swag! Come chat with us about new product news and anything you are working on within the Atlassian product stack. This is a great opportunity to come see what we are all about, hear new business news and share with other Atlassian users your questions and experiences. We'd love to see new and old friends come out to chat and learn about Atlassian! Agenda --- Moderators Kimberly Deal - Columbus Atlassian User Group Leader Kevin Stanley - Columbus Atlassian User Group Leader Hosted By Kimberly Deal, Atlassian User Group Leader Kevin Stanley, Chief Everything Greg Sprowls, Agility Lead --- Global Partner Atlassian (http://atlassian.com) Millions of users globally rely on Atlassian products every day for improving software development, project management, collaboration, and code quality. Partner Atlassian --- For over a decade, Atlassian customers have come together to network, share ideas, solve problems, and find new ways to use Atlassian products. Today, more than 15,000 people take part in Atlassian community events in more than 30 countries. --- Complete your event RSVP here: https://ace.atlassian.com/events/details/atlassian-columbus-presents-rise-and-shine-with-atlassian-downtownnationwide-22/.

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 **Abstract** Web Forms gave .NET developers a powerful abstraction for building reusable UI controls long before design systems were a thing. Web Components finally bring that same idea to the browser natively. This session explores how the Web Forms mindset translates into Custom Elements, Shadow DOM, and HTML templates. We’ll examine how Web Components enable design systems that work across frameworks, how they differ from server‑driven controls, and why they’re becoming a foundational layer for modern UI. Whether you’re maintaining legacy apps or building greenfield projects, you’ll leave with a practical understanding of how to apply familiar patterns in a modern, standards‑based way. **YouTube Link** TBA

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

**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.**

OpenClaw, NemoClaw, personal assistants, 24/7 agents. What does it all mean? How does it all work and what should we know about it? 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)

This is a relaxed, community-driven Unity GameDev meetup. There’s no strict agenda this time — just developers getting together to talk shop, share projects, and exchange ideas. **Some topics that may come up (based on attendee interest):** • Frame Debugger & performance tooling • Addressables & additive scene workflows • Input System, localization, responsive UI • AI integration approaches • DevOps & LiveOps experiences • Full lifecycle: idea → cross-platform publishing • Favorite Asset Store tools and hidden gems • Weird Unity quirks we’ve all run into *Nothing is locked in.* Bring a project if you’d like. Bring a question. Bring a lesson learned. Or just come hang out and meet other developers. All skill levels welcome!

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/