Comerciales

🇭🇷 Programiranje u paru je kada dvije osobe rade na istom zadatku, za istim računalom, u isto vrijeme. Na prvi pogled zvuči dvostruko skuplje — kako to uopće može biti jeftinije? U ovom predavanju istražit ćemo zašto je ta intuicija pogrešna. Pogledat ćemo kako solo programiranje tiho gomila skrivene troškove, te kako programiranje u paru, kada se pravilno prakticira, sprječava mnoge od njih prije nego što nastanu. Pridružite nam se i saznajte zašto bi rad u paru mogao biti najpametnija investicija koju možete napraviti. 🇬🇧 Pair programming is two people working on the same task, at the same computer, at the same time. At first glance, that sounds twice as expensive — how could that possibly be cheaper? In this talk, we’ll explore why that intuition is wrong. We’ll look at how solo programming quietly accumulates hidden costs, and how pair programming, when practiced well, prevents many of them before they form. Join us and discover why working in pairs might be the smartest investment you can make. 📣 Speaker: [Marko Bjelac](https://www.linkedin.com/in/markobjelac) ⏰ Schedule: \- Introduction \- Pair programming is cheaper \- Q&A or ⚡LIVE PAIRING⚡ \(if test subject is acquired\) ©️ Image by [freepik](https://www.freepik.com/free-vector/people-cooking-illustration_7882565.htm)

**Hey fellow AWS enthusiasts! ✨** Last time we heard a lot about the latest announcements from AWS re:Invent 2025, featuring AWS' new **[Agentic AI IDE Kiro](https://kiro.dev/)**! This evening, we are welcoming **[Marco Strauß](https://www.linkedin.com/in/marco333444555/)**, a Senior Solutions Architect at AWS, supporting customers in the Manufacturing sector. With his talk **"AI-driven Software Development - Dawn of a New Age?"**, he will introduce Kiro, the new agentic AI with an IDE and CLI that helps you go from prototype to production with spec-driven development. Using Kiro's structured approach will help you go far beyond the boundaries of vibe coding and deliver production ready software at scale. A special shoutout to our friends from **[nerdware](https://www.nerdware.dev/)** who supporting us with location, drink and food! **📆 Tonight's Agenda** 18:45 - Doors Open 19:00 - Welcoming by our hosts 19:15 - Talk by our speaker 20:00 - Pizza, Drinks & Networking Looking forward to seeing you 👋🏻 Nora & Frank

We’re happy to announce the next **AWS User Group Zagreb meetup**, once again focused on a **recap of this year’s AWS re:Invent**, followed by a short startup spotlight. **Date**: February 12, 2026 **Time**: 18:00 **Venue**: Planinska 13a, third floor, Tellus [Google Maps Link](https://maps.app.goo.gl/bMHxbf56yZni87ip6) When you exit the elevator, the doors are on the right with a sign "Tellus". ### **Speakers** **Bojan Sovilj** Bojan is an active AWS community member and frequent speaker who regularly attends AWS re:Invent. He focuses on translating AWS announcements into practical insights, helping teams understand how new services and changes impact real-world architectures and development workflows. **Bruno Rožman** Bruno is part of the Sonder AI team and will briefly introduce the product and its motivation. **Ante Čerkez** Ante is the CTO at Sonder AI and will touch on how AWS is used to support the Sonder platform. *** ### **Agenda** #### **AWS re:Invent 2025 Recap** **Speaker:** Bojan Sovilj AWS re:Invent continues to grow every year, with a large number of announcements across infrastructure, application development, data, and AI. In this session, Bojan will deliver a **structured and practical recap of AWS re:Invent 2025**, focusing on the announcements and trends that are most relevant for AWS users today. The talk will cover: * The most important **service launches and updates** * Key **technology and architectural trends** introduced at re:Invent * Context on what is truly new versus incremental changes * How these updates may influence **application design, infrastructure, and operations** Rather than attempting to cover everything, the session will focus on **relevance and impact**, helping attendees decide what’s worth exploring further. *** #### **Startup Spotlight: Sonder AI** **Speakers:** Bruno Rožman & Ante Čerkez **Topic:** **Why networking is inefficient today and how Sonder is building a “personal connection system” using AWS** A short startup-focused talk on: * The problem Sonder is addressing in modern networking * How AWS supports their product development *** ### **Networking** After the talks, we’ll continue with informal networking, drinks, and discussions with fellow AWS community members. *** **Attendance is free, registration is required.**

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 💖

Franjo Kmet – Profesionalni planinski i gorski vodič Osnivač i voditelj brenda **Mountain Fit** – programa usmjerenog na planinarenje, alpinizam i outdoor aktivnosti. Voditelj planinarskih škola, visokogorskih tečajeva, ledenjačkih i sportsko-penjačkih programa. Strastveni prenositelj znanja i iskustava iz planinarenja i alpinizma. Organizator i vodič uspona, trekinga, ekspedicija i planinarskih izleta diljem svijeta – od Alpa do Himalaje i Patagonije. Planine su prirodni "terapeut" koji djeluje na više razina – od fiziologije (endorphini, serotonin) do egzistencijalne promjene. Najmoćniji efekt često dolazi upravo kroz smanjenje ega – kad ego prestane biti glavni lik priče, um postaje tiši, otvoreniji i sretniji. Teme LevelUp Meetup-a: **Smanjenje stresa i anksioznosti** Planine pružaju tišinu, ritmično hodanje i fokus na svaki korak – to brzo prekida krug briga i pretjeranog razmišljanja. * **Povećanje osjećaja prisutnosti i mindfulnessa** Hodanje po stazi, disanje na većoj visini, promatranje oblaka ili slušanja vjetra prirodno nas uvodi u „ovdje i sada“, smanjujući mentalni šum i preopterećenost mislima. * **Doživljaj strahopoštovanja i šire perspektive** Pogled s vrha, ogromnost planina i beskrajno nebo izazivaju duboki osjećaj strahopoštovanja. * **Povećanje samopouzdanja i osjećaja postignuća** Svaki uspješan uspon, savladavanje tehničkog dijela ili dolazak na vrh gradi unutarnju snagu i samopoštovanje. * **Povećana povezanost s prirodom i osjećaj smisla života** Boravak u planinama jača osjećaj da smo dio prirode. Napredak je nemoguć bez promjene, i oni koji ne mogu promijeniti svoj um ne mogu promijeniti ništa! 📍 Pivana, Ilica 222, Zagreb 🗓 11.02.2026. u 18:00 h Organizator: Međunarodni institut za emocionalnu zrelost – zajednica poduzetnika, stručnjaka i znanstvenika posvećenih razvoju pojedinaca i društva.🌐 http://emotionalmaturity.eu

Hi everyone! Join us for the RubyZG February. We'll hear about building a query builder with AI and what is like to work at a company where Ruby On Rails itself was created. This event is hosted by [DECODE](https://decode.agency/about-us/) who will be providing snacks and refreshments after the formal part of the meetup. Btw. they are hiring, so be sure to check [their open positions](https://decode.agency/open-positions/). For those coming by car, there is no dedicated parking but there should be plenty of parking at that time in the street in front of the building. See you at DECODE! \*\*\* How to use AI agents to build query builder by [Lovro Žmak](https://www.linkedin.com/in/lovro-zmak-22706253/) Does code generation with AI agents always help or is it better to manually write it sometimes ? How does Arel fit into the story and how did it influence the code design decisions ? This talk will bring you the story of building a query builder with AI agents, from initial wrong directions to the final solution. Through practical examples and live demos, you will receive guidelines on how to use AI agents to generate usable and sustainable code. **Working at 37signals: The birthplace of Ruby On Rails** by [Stanko Krtalić Rusendić](https://www.linkedin.com/in/stanko-krtalic/) Last July Stanko started working at [37signals](https://37signals.com/), the company behind Basecamp, Hey & Fizzy and the place from which the very first version or Ruby On Rails was extracted back in 2004. It's still the company with the largest influence on the direction of Rails development with major contributions like ActiveStorage, SolidQueue, Turbo & Stimulus. We'll hear how the company works and what it's like to work there.

Speaker: **Tomislav Maričević** Title: **Nix ❤️ Python: Maybe you don't need devcontainers after all** Life is too short to wait for Docker image rebuilds during everyday development. This talk shows how Nix and devenv provide deterministic, host-native development environments that model compilers, runtimes, system libraries, and tooling as a reproducible dependency graph — eliminating much of the toolchain complexity developers often push into Docker and Docker Compose. We will compare the failure modes each approach addresses, demonstrate where devenv can replace Compose in local workflows, and clarify where containers remain the correct abstraction. \-\-\-\-\-\-\-\- Join us on **Tuesday** at MaMa for a fun technical deep dive. Drinks and, most likely, very opinionated discussion afterwards at [Old Pharmacy Pub](https://maps.app.goo.gl/AeaRdnBrMqPiRhvPA) 🍻🍷🥤☕️

**Autogenic training** is a method that, by directing attention to specific parts of the body and entering a state of deep relaxation, reconnects the brain with the body. By establishing communication between the brain and physical organs and body parts, we can positively influence our overall health. The **RDD Club** is organizing an **Autogenic Training session in Zagreb**, Maksimir, held in the hall at **Ružmarinka 15** (ground floor of the building). The training will take place on **February 13 and February 20, 2026**, both dates being **Fridays at 6:30 PM**. The session on **February 20** will be held as a **dual-language session**, in **Croatian and English**, so participants who do not understand Croatian are also welcome. **No prior registration is required.** The donation is **€15**.

💖 𝐕𝐀𝐋𝐄𝐍𝐓𝐈𝐍𝐄’𝐒 𝐃𝐀𝐘 𝐋𝐈𝐕𝐄 𝐒𝐀𝐋𝐒𝐀 𝐁𝐀𝐍𝐃! 💖 𝐒𝐈𝐍𝐆𝐋𝐄𝐒 𝐚𝐧𝐝 𝐂𝐎𝐔P𝐋𝐄𝐒 𝐖𝐞𝐥𝐜𝐨𝐦𝐞! . 𝐋𝐨𝐨𝐤𝐢𝐧𝐠 𝐟𝐨𝐫 𝐬𝐨𝐦𝐞𝐭𝐡𝐢𝐧𝐠 𝐭𝐨 𝐝𝐨 𝐭𝐡𝐢𝐬 𝐕𝐚𝐥𝐞𝐧𝐭𝐢𝐧𝐞’𝐬 𝐃𝐚𝐲? 𝐖𝐞𝐥𝐥 𝐥𝐨𝐨𝐤 𝐧𝐨 𝐟𝐮𝐫𝐭𝐡𝐞𝐫 𝐛𝐞𝐜𝐚𝐮𝐬𝐞 “𝐖𝐞 𝐆𝐨𝐭 𝐘𝐨𝐮!” 💯 . 𝐓𝐡𝐢𝐬 𝐢𝐬 𝐭𝐡𝐞 𝐏𝐞𝐫𝐟𝐞𝐜𝐭 𝐃𝐚𝐭𝐞 𝐍𝐢𝐠𝐡𝐭 𝐟𝐨𝐫 𝐂𝐨𝐮𝐩𝐥𝐞𝐬! . 𝐓𝐡𝐢𝐬 𝐢𝐬 𝐭𝐡𝐞 𝐏𝐞𝐫𝐟𝐞𝐜𝐭 𝐑𝐨𝐦𝐚𝐧𝐭𝐢𝐜 / 𝐅𝐮𝐧 𝐄𝐬𝐜𝐚𝐩𝐞 𝐟𝐨𝐫 𝐒𝐢𝐧𝐠𝐥𝐞𝐬! . 𝐆𝐞𝐭 𝐲𝐨𝐮𝐫 𝐭𝐢𝐜𝐤𝐞𝐭𝐬 𝐍𝐎𝐖 𝐛𝐞𝐟𝐨𝐫𝐞 𝐩𝐫𝐢𝐜𝐞𝐬 𝐠𝐨 𝐔𝐏 𝐨𝐧 𝟏/𝟑𝟏 𝐚𝐭 𝐌𝐢𝐝𝐧𝐢𝐠𝐡𝐭! . 💥 𝐋𝐢𝐧𝐜𝐨𝐥𝐧 𝐒𝐭𝐫𝐞𝐞𝐭 𝐒𝐚𝐥𝐬𝐚 💥 𝐅𝐞𝐚𝐭𝐮𝐫𝐢𝐧𝐠: 💥 𝐋𝐢𝐯𝐞 𝐒𝐚𝐥𝐬𝐚 𝐁𝐚𝐧𝐝: 𝐀𝐥 𝐒𝐨𝐧 𝐃𝐞𝐥 𝐈𝐲𝐚! . 💥 𝐒𝐚𝐭𝐮𝐫𝐝𝐚𝐲, 𝐅𝐞𝐛𝐫𝐮𝐚𝐫𝐲 𝟏𝟒 💥 𝟖 𝐩𝐦 – 𝟏 𝐚𝐦 . 🟣 Salsa, Bachata, and Merengue 🟣 Dancing All Night Long! . 👉 𝐁𝐮𝐲 𝐒𝐔𝐏𝐄𝐑 𝐄𝐚𝐫𝐥𝐲 𝐁𝐢𝐫𝐝 𝐓𝐢𝐜𝐤𝐞𝐭𝐬 𝐍𝐎𝐖 𝐚𝐭: https://columbussalsadancing.com/live-salsa-band-tickets-super/ . Lincoln Street Salsa 1717 Brice Rd Reynoldsburg, Ohio 43068 . 🟣 𝐑𝐞𝐠𝐢𝐬𝐭𝐫𝐚𝐭𝐢𝐨𝐧 8:00 pm – 8:30 pm . 🟣 𝐁𝐞𝐠𝐢𝐧𝐧𝐞𝐫 𝐃𝐚𝐧𝐜𝐞 𝐋𝐞𝐬𝐬𝐨𝐧! 8:30 pm – 9:30 pm . 🟣 𝐎𝐩𝐞𝐧 𝐃𝐚𝐧𝐜𝐞 𝐏𝐚𝐫𝐭𝐲 𝐖𝐢𝐭𝐡 𝐋𝐢𝐯𝐞 𝐒𝐚𝐥𝐬𝐚 𝐁𝐚𝐧𝐝! 9:30 pm – 1:00 am . ✅ Cover Includes Dance Lesson and/or Party! . 👉 𝐁𝐮𝐲 𝐒𝐔𝐏𝐄𝐑 𝐄𝐚𝐫𝐥𝐲 𝐁𝐢𝐫𝐝 𝐓𝐢𝐜𝐤𝐞𝐭𝐬 𝐍𝐎𝐖 𝐚𝐭: https://columbussalsadancing.com/live-salsa-band-tickets-super/ . 👉 $𝟐𝟎 𝐒𝐔𝐏𝐄𝐑 𝐄𝐚𝐫𝐥𝐲 𝐁𝐢𝐫𝐝 𝐓𝐢𝐜𝐤𝐞𝐭𝐬 (𝐄𝐧𝐝𝐬 𝟏/𝟑𝟏 𝐚𝐭 𝐌𝐢𝐝𝐧𝐢𝐠𝐡𝐭!) . 👉 $𝟐𝟓 𝐄𝐚𝐫𝐥𝐲 𝐁𝐢𝐫𝐝 𝐓𝐢𝐜𝐤𝐞𝐭𝐬 (𝐄𝐧𝐝𝐬 𝟐/𝟏𝟒 @ 𝟓 𝐩𝐦!) . 👉 $𝟑𝟎 𝐀𝐭 𝐭𝐡𝐞 𝐃𝐨𝐨𝐫 . ✅ 𝐍𝐨 𝐄𝐱𝐩𝐞𝐫𝐢𝐞𝐧𝐜𝐞 𝐍𝐞𝐜𝐞𝐬𝐬𝐚𝐫𝐲! ✅ 𝐍𝐨 𝐏𝐚𝐫𝐭𝐧𝐞𝐫 𝐑𝐞𝐪𝐮𝐢𝐫𝐞𝐝! ✅ Always Other People to Dance With! ✅ Singles, Couples, Beginners, and Pros Welcome! . ✅ BYOB ✅ 18+ . ✅ 𝐐𝐮𝐞𝐬𝐭𝐢𝐨𝐧𝐬? 𝐕𝐢𝐬𝐢𝐭: LincolnStreetSalsa.com 𝐎𝐫 𝐓𝐞𝐱𝐭 𝐓𝐨𝐝𝐝: 𝟔𝟏𝟒-𝟕𝟕𝟒-𝟖𝟏𝟒𝟔 . 👉 𝐁𝐮𝐲 𝐒𝐔𝐏𝐄𝐑 𝐄𝐚𝐫𝐥𝐲 𝐁𝐢𝐫𝐝 𝐓𝐢𝐜𝐤𝐞𝐭𝐬 𝐍𝐎𝐖 𝐚𝐭: https://columbussalsadancing.com/live-salsa-band-tickets-super/ .

Whether you've never done improv before, or you've done it for so long you knew Del Close on a personal level, or anywhere in between, come join us! Swing by *Gresso's* for the **Columbus Improv Comedy Meetup** for some fun and games! The idea behind improv is to create entire scenes from scratch based on a suggestion from the audience. This can be done in game form, like *Whose Line Is It Anyway*, *ComedySportz*, or *Wild 'n Out*; it could also be done to tell stories, like *Middleditch and Schwartz*. Our meetup, which is central Ohio's longest running (and free!) weekly comedy event, brings the games (and occasionally different forms) for you to play in a safe, supportive, and compassionate environment. Not only is it a lot of fun, but you get to work on thinking faster on your feet, plus it's an excellent way to meet new people and make friendships that'll last a lifetime! Ask yourself if you want to join the **Columbus Improv Comedy Meetup**, and say "Yes, And" that you'll have fun!

Bring your business cards and network in person with other business professionals! Gold Star Referral Clubs is one of the most established professional networking organizations in the country, with multiple groups in central Ohio. Join us!

If you enjoy knitting, crocheting, working with yarn, this is the group for you. Meet new friends, bring your projects, learn from others.
We normally meet a few times a month during the week from 6-8pm. We will occasionally meet on weekends during daytime hours.

We will have lunch at Cap City Diner in Gahanna at 12:00 then walk over to the theater afterwards. The Movie Solo Mio starts at 1:20.It will be posted when tickets available to purchase probably the week before then we’ll post our seat number so we can all sit together 😎

Come attend a free in-person seminar where you will find out why you: -Feel isolated -Can't express yourself openly -Get nervous or anxious in front of people -Run out of things to say or feel tongue-tied -Feel introverted -Don't feel comfortable in any social setting -Can't make more friends -Are shy and miss opportunities to connect in a meaningful way And we cover what you can do about any one, some or all of the above. This seminar is the weapon against loneliness, isolation and boredom, come join us! COME TO THIS SEMINAR AND LEARN THE SECRETS TODAY This seminar is brought to you by the Dianetics & Scientology Life Improvement Center. 1266 Dublin Road, Columbus, Ohio 43215

Let's grab some coffee/food and share a morning chat! The East Market has an ample parking lot and outdoor and indoor seating. Grab a cup of coffee from Winston's Coffee & Waffles or on your way to East Market and meet us on the second floor - table behind or east of the elevator. If the weather cooperates we will be meeting in the patio. Per what this group is about: "Everyone is welcome! International transplants to Columbus who want to improve language skills, Columbus residents who want to discuss international travel and culture, and anyone who enjoys getting together for good conversations."