Create Positive Change

Speaker: **Senko Rašić, CEO/CTO Dobar Kod** Title: **To Vibe Code or Not To Vibe Code** AI-assisted development is upon us, whether we like it or not. How can we use it responsibly, and when can we YOLO it? I will share tips and tricks, best practices, discuss the latest trends and try to extrapolate the future, all while demoing some live vibe coding. \-\-\-\-\-\-\-\- Join us on **Tuesday** at MaMa for one of favourite lecturers. Drinks and vibe-positive discussion afterwards at [Old Pharmacy Pub](https://maps.app.goo.gl/AeaRdnBrMqPiRhvPA) 🍻🍷🥤☕️

Za novo izdanje Level Up Meetup-a donosimo snažnu i inspirativnu priču žene koja je svojim iskustvom dotaknula tisuće ljudi – Anđa Marić. Glazbenica, autorica i motivacijska govornica, Anđa Marić otvoreno govori o svom životnom putu obilježenom velikim uspjesima, ali i teškim zdravstvenim izazovima koji su joj iz temelja promijenili perspektivu. Njezina poruka je duboka i oslobađajuća: i kada izgubimo kontrolu nad okolnostima, uvijek možemo izabrati svoj stav. Nakon dijagnoze multiple skleroze i suočavanja s fizičkim ograničenjima, Anđa je krenula putem unutarnje transformacije – razvijajući mentalnu snagu, emocionalnu otpornost i duhovnu jasnoću. Danas svojim primjerom pokazuje kako kriza može postati prekretnica, a slabost izvor nove snage. Na ovom meetupu istražit ćemo teme koje Anđa autentično živi i prenosi: • Snaga prihvaćanja – kako prestati ratovati sa stvarnošću i pronaći mir u sebi. • Mindset pobjednika – kako trenirati um da surađuje s nama, a ne protiv nas. • Tijelo i bolest kao učitelji – što nas izazovi uče o prioritetima i smislu. • Emocionalna iskrenost – zašto je ranjivost zapravo najveća snaga. • Zahvalnost i svjesnost – alati koji mijenjaju kvalitetu svakodnevice. • Izgradnja unutarnje stabilnosti – kako ostati uspravan kada se sve oko nas ruši. Posebno ističemo da će se na događaju moći kupiti i njezina nova knjiga Mala knjiga za veliki život, inspirativni vodič kroz osobnu transformaciju, prihvaćanje i svjesno življenje – a bit će prilike i za potpisivanje. Anđa Marić godinama je bila prisutna na hrvatskoj glazbenoj sceni, a posljednjih godina posvetila se pisanju, edukaciji i javnim nastupima kroz koje dijeli svoje iskustvo oporavka, osobnog razvoja i duhovnog rasta. Njezina autentičnost, humor i hrabrost ostavljaju snažan dojam i potiču publiku na dublje promišljanje vlastitog života. Ovo nije klasično predavanje – već večer iskrenog razgovora, inspiracije i konkretnih uvida koje možete odmah primijeniti u svom životu. MODERATOR: ZORAN SALOPEK 👉🏻 Prijave: Meetup platforma: xxxxx 📍 Pivana, Ilica 222, Zagreb 🗓 11.03.2026. u 18:00h Organizator: Međunarodni institut za emocionalnu zrelost – zajednica poduzetnika, stručnjaka i znanstvenika posvećenih razvoju pojedinaca i društva. 🌐 http://emotionalmaturity.eu

🇭🇷 Što su acceptance testovi? Kako nam mogu pomoći u razvojnom procesu? Kako Dave Farley u svom "Four-Layer Approach" preporuča razvoj acceptance testova koji su lagani za izradu i održavanje? U prezentaciji će biti opisani acceptance testovi, njihova primjena koristeći "Four-Layer Approach" Dave Farley-a te višegodišnje iskustvo korištenja takvih testova. 🇬🇧 What are acceptance tests? How can they help us in the development process? How does Dave Farley, in his *“Four-Layer Approach,”* recommend developing acceptance tests that are easy to create and maintain? The presentation will describe acceptance tests, their application using Dave Farley’s *Four-Layer Approach*, and many years of experience using such tests. 📣 Speaker: [Denis Kranjčec](https://www.linkedin.com/in/kranjcec/) ⏰ Schedule: \- Introduction \- Acceptance Tests \- Q&A \- ⚡Lightning talks⚡ 🇭🇷 Za *munjevita predavanja* (*lightning talks*) se ne morate prijaviti unaprijed. Samo javite domaćinu na početku okupljanja da želite održati munjevito predavanje. Munjevita predavanja traju 5 minuta (ili manje) i mogu biti na bilo koju temu. Na pojedinom okupljanju će se održati onoliko munjevitih predavanja koliko ima zainteresiranih predavača. 🇬🇧 You don’t need to register in advance for *lightning talks*. Just let the host know at the beginning of the meetup that you want to present a lightning talk. Lightning talks last 5 minutes (or less) and can be on any topic. At each meetup, as many lightning talks will be held as there are interested speakers. 🇭🇷 **Imate temu o kojoj želite pričati?** Javite se domaćinu (Marko B) i sve ćemo dogovoriti! 🇬🇧 **Do you have a topic you’d like to talk about?** Get in touch with the host (Marko B), and we’ll sort everything out! ©️ Image by [freepik](https://www.freepik.com/free-vector/approval-mark-product-advantage-rating-reviews-meeting-requirements-high-quality-sign-quality-control-sign-quality-assurance-sign-concept_10780227.htm)

Let's get together. \- Today \- Tomorrow \- Zagreb

Where locals, expats & travellers turn Thursday into Small Friday. Hey everyone! Whether you’ve just landed in Zagreb, been here a while, or live right around the corner, **Small Friday International Zagreb** (**[SFIZ.FUN](https://sites.google.com/view/smallfridayinternationalzagreb)**) is your go-to for winter evenings, language swapping, and good times with great people. 📍 **Where?** The Beertija, Pavla Hatza 16 🕗 **When?** Thursdays, every other week from 8PM ✨ Free to join, just grab a drink and support the bar’s rockin’ vibe 🍺🎸 ✨ Open to all, all ages, all vibes, all language levels welcome 💬 **What to expect?** 🗣️ **Language Exchange:** English, Croatian, Spanish, French, German, Italian, Ukrainian, Russian… you name it 💬🌐 🌍 **Cultural Vibes:** Locals, expats, travellers, Erasmus students . . . sharing tips, stories & laughs 🎭✨ 🤝 **New Connections:** Real convos, real mates, winter evenings to remember 🤗 🍷 **Weekend Planners:** From concerts, winter sports, partying to fests and day trips, let’s plot our winter adventures 🎶❄️🏔️ 🌟 **Why now?** 🎭 Winter is when Zagreb slows. The days are cold and sometimes snowy, the city quieter, more reflective. It’s the season for winter walks, museums and cinemas, snow-dusted hikes on Sljeme, and simple pleasures like warm food and long conversations indoors.🌍💖💬 Zagreb is unusual in that winter can mean a mini ski break close to home. Sljeme offers easy slopes for beginners and casual skiers, without crowds or queues. Ice skating adds to the rhythm, outdoors at Šalata or indoors at Velesajam and the Admiral Ice Dome. ⛸️🎿 And the best way to share it? At **[SFIZ.FUN](https://sites.google.com/view/smallfridayinternationalzagreb)**. Our meetups are where plans get made, tips get swapped, and crews form to explore Zagreb together. 🌍💖 🍺 **Why The Beertija?** Because it’s that place everyone ends up wishing they’d gone to 😏✨ Warm beer cellar vibes 🍻🔥, cosy living-room energy 🛋️☕, 🚭 non-smoking inside (happy clothes, happy lungs 😌), plus a covered outdoor patio for quick smoke breaks 🚬😉. Skip it, and you’ll hear about it later 👀💬 💡 Top tip: Turn up early, smile, catch someone’s eye, and dive into conversation, that’s how the magic starts 😉💫 No pressure, just rock up and join the crew. 💖 Let’s ditch the screen, grab a drink, and meet the world! See you soon, **SFIZ Crew** P.S. Spread the word https://sites.google.com/view/smallfridayinternationalzagreb 🔎 **How to Spot Us** New here? Best trick is to swing by right at the start, that’s when it’s easiest to find the crew and jump straight in, or ask the bar staff about the event ✨ Need quick updates or can’t see us straight away? No worries, our [WhatsApp group](https://sites.google.com/view/smallfridayinternationalzagreb/faq/sfiz-whatsapp-guide-keeping-it-fun-and-respectful) is where you can ask quick questions. 💖 #ZagrebGlobalMingle 💖

Frameworks, Patterns und Deployment-Modelle – oft steht die Architektur eines Systems schon fest, bevor überhaupt klar ist, was es leisten muss. Aber was, wenn wir den Spieß einfach umdrehen? In diesem Meetup decken wir auf, wie Architektur organisch aus den echten Qualitätszielen eines Systems entstehen kann. Stefan Priebsch zeigt, wie "Domain-Driven Architecture" funktioniert und warum wir uns nicht länger in voreiligen technologischen Sackgassen verrennen sollten. Aber damit nicht genug: Auch in der KI-Welt stoßen wir an harte Grenzen. LLMs sind zwar die aktuellen Stars am Tech-Himmel, aber ihre klassischen Transformer-Modelle fressen Speicher und sprengen bei langen Sequenzen schnell das Budget. Anastasia Hort nimmt uns mit in die Zukunft und erklärt, warum „Liquid Foundation Models“ (LFMs) der nächste logische Schritt sind. Was wäre, wenn neuronale Netze so flexibel wie biologische Systeme und so effizient wie klassische Differentialgleichungen arbeiten könnten? Sei dabei, wenn wir hinter die Kulissen blicken und die Evolution von zukunftssicheren Softwarearchitekturen und der nächsten KI-Generation beleuchten. **\*\*\* Agenda \*\*\*** 17:30 Uhr \| Doors open\. Schnapp' dir Snacks & Getränke\. 17:45 Uhr \| Welcome & Intro 18:00 Uhr \| Liquid Foundation Models: Jenseits klassischer LLMs \- Anastasia Hort 18:45 Uhr \| Domain\-Driven Architecture \- Stefan Priebsch 19:30 Uhr \| GetTogether Wir sind Partner der ROSIK. **\*\*\* Unsere Vorträge \*\*\*** **Liquid Foundation Models: Jenseits klassischer LLMs - Anastasia Hort** LLMs haben in wenigen Jahren unsere Art zu arbeiten, zu programmieren und zu kommunizieren grundlegend verändert. Während manche sie skeptisch betrachten und andere sie nahezu vergöttern, suchen viele nach Wegen, ihr Potenzial effizient auszuschöpfen. Doch klassische Transformer-Modelle stoßen zunehmend an ihre Grenzen: Die quadratische Komplexität der Attention und der speicherintensive KV-Cache machen die Verarbeitung langer Sequenzen extrem kostspielig. Was wäre, wenn neuronale Netze so flexibel wie biologische Systeme und zugleich so effizient wie klassische Differentialgleichungen sein könnten? In diesem Vortrag werfen wir einen Blick auf eine neue Modellgeneration: Liquid Foundation Models (LFMs). Wir analysieren den Paradigmenwechsel von statischen Gewichten hin zu dynamischen, zeitkontinuierlichen Systemen. **Domain-Driven Architecture - Stefan Priebsch** Häufig entsteht Architektur sehr früh durch technologische Entscheidungen, etwa durch die Wahl von Frameworks, Architekturstilen oder Deployment-Modellen. Doch was wäre, wenn wir diesen Prozess umkehren würden? Wenn Architektur lediglich aus den Qualitätseigenschaften eines Systems hervorgeht und sich evolutionär weiterentwickelt? In diesem Vortrag wird Domain-Driven Architecture vorgestellt, ein neues, leichtgewichtiges Vorgehensmodell. Es ist von Domain-Driven Design inspiriert und dessen Prinzipien werden gezielt auf architektonische Entscheidungsprozesse übertragen. Dabei steht nicht nur die Modellierung im Vordergrund, sondern die bewusste Gestaltung einer langlebigen Architektur mit kurzlebigen Implementierungen, die sich anhand konkreter Schwellenwerte weiterentwickeln. Anhand realer Projektbeispiele lernen wir, wie das in der Praxis funktioniert. So entsteht eine Architektur, die gezielte und kontrollierte Veränderungen ermöglicht, ohne durch technologische Festlegungen frühzeitig eingeschränkt zu werden. Der Vortrag richtet sich an alle, die Architektur als evolutive Disziplin verstehen wollen, also als etwas, das bewusst entworfen, kontinuierlich bewertet und weiterentwickelt wird, während sich Domäne und Anforderungen stetig verändern. **\*\*\* Unsere Speaker \*\*\*** **Anastasia Hort** ist Software Engineer bei QAware. In ihrer Masterarbeit beschäftigte sie sich mit Data Science und vertiefte dabei ihr Interesse an datengetriebenen Methoden und Machine Learning. Besonders fasziniert sie, wie Modellierung und Algorithmen helfen können, Ordnung in komplexe, unsichere Systeme zu bringen. In ihrer Freizeit näht sie gerne und liebt es, aus einem simplen Stoffstück mit Kreativität und eigenen Ideen etwas Einzigartiges zu erschaffen. **Stefan Priebsch** ist Berater für Software-Erfolg. Mit über 30 Jahren Erfahrung als Berater, Coach, Trainer, Universitätsdozent und Keynote-Speaker hilft er Unternehmen dabei, komplexe Software in vorhersehbaren Geschäftswert umzuwandeln. Er hat einen Abschluss in Informatik, ist Erfinder von zwei Patenten und Autor mehrerer Fachbücher. Er hält regelmäßig Vorträge auf internationalen Konferenzen, wo er konventionelles Denken hinterfragt und Unternehmen dabei hilft, nachhaltige, weiterentwickelbare Systeme aufzubauen. Stefan ist bekannt dafür, architektonische Klarheit mit geschäftlicher Wirkung zu verbinden. Dabei konzentriert er sich auf Softwarearchitektur, domänengetriebenes Design und entscheidungsorientierte Transformation, um Technologie mit strategischen Zielen in Einklang zu bringen.

## 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!

**Confidence in Bloom: How Creativity Builds Confidence** What happens when creativity becomes an intentional practice? In this month’s Confidence Lab, we’ll gather at **Petals That Inspire: The Flourish Studio** for an evening exploring the connection between creativity and confidence. How making with our hands, engaging our senses, and allowing space for expression can shift how we see ourselves and what we believe is possible. Our featured speaker, **Amanda Lorenzetti**, owner of Petals That Inspire, will share how creativity has shaped her own confidence journey and why creative environments play such a powerful role in well-being, resilience, and personal growth. Drawing from her work leading an experience-driven floral studio and a community-centered workforce development program, Amanda will reflect on creativity as both a personal and collective catalyst. Amanda will also guide us through a **hands-on floral design experience**, creating a fresh arrangement in a wide mouth mason jar. No prior floral experience is needed, just curiosity and a willingness to engage the process. This evening is an invitation to slow down, create, and reconnect with the part of yourself that grows through care, attention, and imagination. You’ll leave with a floral arrangement to take home, and a deeper understanding of how confidence can be cultivated through creative practices. **Featured Speaker: Amanda Lorenzetti** Amanda Lorenzetti is the owner and founder of [Petals That Inspire](https://www.petalsthatinspire.com/) and The Flourish Studio, a social enterprise florist based in Columbus, Ohio. She brings more than a decade of experience in wedding and event sales, paired with hands-on expertise in floral and event design. Amanda’s connection to the floral industry began early, spending time alongside her godmother, a professional florist on the East Coast. After earning her business degree, she returned to her hometown in Connecticut to work as a floral and event designer, blending creative artistry with strong operational and client-focused skills. In 2020, Amanda returned to the floral industry with a renewed purpose, driven by a desire to build a business rooted in creativity, community impact, and sustainability. During this pivotal time, she founded Petals That Inspire—an innovative floral concept that reimagines the traditional florist model by combining event florals, workshops, and experiential offerings with a mission-centered approach to workforce development. Today, Petals That Inspire is a thriving social enterprise known for its thoughtful design, educational experiences, and commitment to empowering young adults facing barriers to entry in the workforce. Amanda is deeply passionate about building businesses that are both profitable and purpose-driven, and she leverages her strong business acumen to create a scalable & sustainable model that inspires creativity while giving back to the community. **What is Confidence Lab?** Confidence Lab is a monthly community experience for bold, thoughtful leaders building confidence from the inside out. Whether you’re launching a business, leading a team, navigating change, or simply striving to show up more fully—you belong here. Our work demands clarity, courage, and conviction—but the pace of daily life can erode our sense of self. Confidence Lab creates space to reflect, reconnect, and grow with others doing purpose-driven work. It’s designed for entrepreneurs, nonprofit leaders, creatives, corporate professionals, activists, and anyone ready to lead with authenticity and impact. ***Please note:*** *All are welcome! If cost is a concern, please use promo code PUBLIC to access a free ticket—we want you to join us.*

How to Be a Better Communicator Communication is everything in life You are only as successful as your ability to communicate. \- What if you could confidently talk to anyone? \- What if you had the ability to calmly control every conversation? \- What if you could close that sale\, ask for that date\, make new friends\, repair problematic relationships\, get that raise\, or effortlessly express any idea with confidence? You can! The secret to success relies on your ability or inability to effectively communicate. Attend a free seminar and gain a better ability to communicate. Hosted by the Church of Scientology of Central Ohio 1266 Dublin Road, Columbus, OH 43215 For more information, contact Rhiannon, the Event Host at 614-221-5024

Do toxic people weigh you down? Affect your happiness? How can having toxic relationships affect your Health? And moreover, how can you spot them before it’s too late? Attend this in-person meeting to find out how to spot these people and remove their negative emotions from your life. This event is hosted by The Dianetics and Scientology Life Improvement Center in Central Ohio.

**How to take control of your subconscious and harness its power!** Join us for an eye-opening lecture where the speaker will break down complex ideas in a clear and practical way. You’ll gain insights into: ✅ The true definition of the subconscious ✅ How it generates unwanted emotions ✅ Its real purpose and function ✅ What determines the pressure it exerts on you And the most important topic: **How do you take control of your subconscious!** But this isn’t just another lecture where you sit and listen passively. It’s interactive and engaging—you can ask questions at any time. 📅 Reserve your spot now! Seats are limited, so don’t wait too long to sign up. Location: 1266 Dublin Rd, Columbus, OH 43215 Hosted by the Hubbard Dianetics Foundation

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! ☀️