Internet Communication Technology

Hi everyone! Join us for RubyZG May meetup. We have 2 great talks lined up: Vlado will show us how to go beyond the default Rails 8 PWA setup and build apps that work offline, and Bruno will talk about using more database features in Rails with Scenic and FX. This is also our first meetup at a new location: [Pogon, in Mislavova street](https://www.pogon.hr/rezerviraj-prostor/mislavova/opis/). After the talks, we're going for drinks nearby. There are a couple of interesting options around, including Monocycle, Boogie Lab and Branimir Mall, so we can vote on the favorite after the formal part of the meetup. See you at Pogon! \*\*\* **Beyond manifest and service-worker: Rails PWAs in Practice** by [Vlado Cingel](https://www.linkedin.com/in/vladocingel/) Rails 8 ships with PWA support out of the box, but the built-in /manifest.json and /service-worker.js routes are just the starting line. In this talk we'll go from that default to a fully offline app: caching pages, storing structured data and building forms that work without a network. **Database Features, the Rails Way** by [Bruno Sutic](https://www.linkedin.com/in/brunosutic/) Rails makes database work simple, but sometimes the right solution lives closer to the database. In this talk we'll look at Scenic and FX, two gems that help us use views, functions and triggers in PostgreSQL while keeping the workflow familiar to Rails developers.

**Pridružite nam se na Engineering Management Meetupu #16** (a tražimo i još 1 sponzora tako da osiguramo snimku meetupa 🔎) Pozivamo sve **Senior Software Engineere, Tech Leadove, Team Leadove, Engineering Managere, Direktore, VPeve, CTOe**, kao ili sve one koji tome teže u budućoj karijeri, da nam se pridruže na idućem meetupu! 📆 Kada? **Utorak, 26. svibnja 2026.** 🌍 Gdje? Sveučilište Algebra Bernays, Gradišćanska 24, Zagreb (Spark event space) ✅ Mjesta su ograničena, pa rezervirajte svoje na vrijeme! Ispunite[ prijavni obrazac!](https://algebra.hr/mba/dogadanja/engineering-management-meetup/#prijava) 🙌🏻 📖 Program: 17.30 - 18.00 sati Registracija 18.00-20.00 sati: Program Panel diskusija **“AI u engineering timovima: upravljaju li voditelji promjenama ili hvataju promjene?”** Panelisti: * **Mario Žderić**, CTO, DECODE * **Nikola Buhiniček**, Engineering Manager, Productive * **Denis Buketa**, Engineering Manager, Solflare Moderator: **Filip Šišić**, Engineering Manager, Google Predavanje: “**Leadership je emocionalni proces. Zato vam AI tu ne može pomoći (i neće još dugo)**” Predavač: Ivica Vrančić, Management Development Consultant, Verantius Više [o programu](https://algebra.hr/mba/dogadanja/engineering-management-meetup/) \*\*\*\*\*\* Nakon službenog dijela programa, slijedi networking uz 🍕powered by **DECODE** i 🍻 powered by **Sofascore,** a podizanje šećera će nam osigurati **VuMedi.** Hvala [Poslovna škola Sveučilišta Algebra Bernays ](https://algebra.hr/mba/)našem glavnom partneru projekta, na prostoru i velikoj pomoći u organizaciji ❤️. \*\*\*\*\*\* **Upoznajte naše partnere i sponzore:** **[Poslovna škola Sveučilišta Algebra Bernays](https://algebra.hr/mba/)**: Za pokretanje rasta i razvoja tvrtki danas su neophodni poslovni lideri koji razumiju brzu transformaciju poslovanja i stvaraju nove vrijednosti u digitalnom okruženju. Vođenje ljudi i korištenje digitalnih tehnologija nadopunjuju se i postaju ključni element suvremenog poslovanja. Posvećeni smo razvoju e-lidera koji potiču uspješnu poslovnu transformaciju i inovacije u svojim sredinama, koristeći se naprednim informacijskim i komunikacijskim tehnologijama. Njihove vještine e-vođenja bitne su jer potiču gospodarski rast i stvaraju nova radna mjesta, zahvaljujući punom korištenju novih, inovativnih tehnologija. **[DECODE](https://decode.agency/open-positions/)** zagrebačka agencija za razvoj softvera. Od 2011. rade na kompleksnim mobilnim i web projektima za klijente od startupa do Fortune 500 kompanija. Trenutno broje oko 80 ljudi, a svaki projekt dobiva dedicirani tim s punim fokusom. **[Sofascore](https://corporate.sofascore.com/careers)** je tvrtka za sportske podatke sa sjedištem u Zagrebu. Aplikaciju za praćenje rezultata mjesečno koristi više od 25 milijuna korisnika koji pregledavaju više od 20 različitih sportova. **[VuMedi](https://www.vumedi.com/)**[ ](https://www.vumedi.com/)je najveća svjetska videoedukacijska platforma namijenjena liječnicima gdje više od pola milijuna stručnjaka koriste VuMedi za edukaciju, istraživanje i stručne rasprave, a znanje koje stječu svakodnevno primjenjuju u radu s pacijentima tako poboljšavajući živote ljudi diljem svijeta.

⚽️ Football game in Zagreb — Saturday, 30th of May We’re organizing a pickup football game in Zagreb on Saturday, 30th of May from 16:00 to 17:00. If you’re interested, just join/apply if you can make it. 🌍 International vibe — everyone is welcome 🤝 Friendly but competitive game 💪 Good energy and respect on the pitch 📍 Location details to be shared.

Join us for a casual drinkup at Dribbling Food&Caffe. Come for drinks, stay for conversations (about programming). Everyone is welcome, don't be shy! Hope to see you there!

**Kako Gradska uprava može poboljšati život građanima uz pomoć umjetne inteligencije (AI)?** Koristi li se AI u svakodnevnom radu održavanja sigurnosti u prometu i održavanju infrastrukture? Kako koristiti AI tehnologiju u suradnji sa ostalim gradovima, ali i EU zemljama i tvrtkama? **Zoran Cetinjanin**, **Mario Novosel** i **Marino Ivasić** iz Gradske uprave Grada Karlovca, pokušat će ukratko prikazati rješenja koja se koriste kako bi svima nama podigla kvalitetu, a uz pomoć najnovije tehnologije. Zoran i Mario kao IT-evci sa više od 20 godina rada u Upravi (Katica za sve i oni koji odrađuju sve AjTi probleme u Upravi) stvorili su image Grada Karlovca kao jednog od najinovativnijih „SMART“ gradova u HR. Kako i kojim tehnologijama - pokušat će prezentirati dio rješenja. Marino koji upravlja prometom u našem gradu (ali uz pomoć najnovijih tehnoloških rješenja) pokušat će vam dočarati taj „underground“ svijet da prikaže koliko mu ta tehnologija pomaže da rješava svakodnevne probleme, ali i djeluje proaktivno. Prezentacija ima cilj da potakne ostale na razvoj različitih rješenja kako bi jednog dana imali naš **#KaFrameWork** za AI. Svi ste pozvani da sa svojim idejama, pomognete u daljnjem razvoju, a interesantno će biti čuti i na koji način razvijamo suradnju sa ostalim članicama EU.

Hey everyone! Join us for our next meetup on **May 27th** starting at **18:00** at a new venue - **Pogon Mislavova** (Kneza Mislava 18). We'll have an interesting talk by our own Vitaliy, followed by our usual networking. Afterwards, we'll either stay at Pogon or head to a nearby bar (Canopy Bar sounds like a good option). \*\*\* Electron in Production: Building Efficient Desktop Apps with Native Modules by **Vitaliy Yunikov** VS Code, Slack, Figma, Linear, Notion — a lot of the desktop apps web developers use daily - are all Electron. Electron also has a reputation for being slow and bloated. Both are true: a well-built Electron app feels native, a default one doesn't. This talk covers what production Electron teams know that the docs don't tell you. We'll go through the process model and what each process costs, the security defaults you need from day one, the JS-side performance moves that buy back the memory Chromium charges, and what happens when pure JavaScript stops being fast enough - going native with N-API, including the data, threading, and memory contracts that surprise even experienced JS developers. Hope to see you there! Marcela

Pozdrav Gopheri, Novi meetup! Tema ovog druženja je: Gdje idu moji paketi? Vodič kroz Go projektne strukture. Lokacija je: Dvorana C na Tehničko veleučilište u Zagrebu Borongajska cesta 83E, 10000, Zagreb, Croatia https://maps.app.goo.gl/1jKZDsiqMbhZc7136 Besplatni parking je moguć ispred zgrade Veleučilišta. Kao i uvijek, pozivamo vas da nam se javite s temom za predavanje. Dobrodošle su i teme za manje iskusne sudionike. Također vas pozivamo da nam se pridružite na Gophers slack kanalu: #croatia https://invite.slack.golangbridge.org/ \-\-\- Hello Gophers New meetup! The topic of this meeting is: Where do my packages go? A guide to Go project structures. The location is: Hall C at Zagreb University of Applied Sciences (Tehničko veleučilište u Zagrebu – TVZ) Borongajska cesta 83E, 10000, Zagreb, Croatia https://maps.app.goo.gl/1jKZDsiqMbhZc7136 Free parking is available in front of the University building. As always, we invite you to contact us with a topic for a talk. Topics for less experienced participants are also welcome. We also invite you to join us on the Gophers slack channel: #croatia https://invite.slack.golangbridge.org/

Marketingaši se često susreću s paradoksom da imaju više kanala i alata nego ikad, a sve je teže postići opipljive rezultate. Ako vam ovo zvuči poznato, **[događaj](https://go.leverup.io/leverup_braze_zagreb_2026?utm_source=Meetup&utm_medium=events&utm_campaign=Braze_events_2026)** koji **[𝗟𝗲𝘃𝗲𝗿𝗨𝗣](https://leverup.io/braze/?utm_source=Meetup&utm_medium=events&utm_campaign=Braze_events_2026)** organizira s **[𝗕𝗿𝗮𝘇𝗲𝗼𝗺](https://www.braze.com/?utm_source=Meetup&utm_medium=events&utm_campaign=Braze_events_2026)** je baš za vas. ✅ LeverUP, zagrebačka konzultantska tvrtka specijalizirana za customer engagement poziva vas na ekskluzivni događaj ***[Više kanala, više alata… a manje rezultata?](https://go.leverup.io/leverup_braze_zagreb_2026?utm_source=Meetup&utm_medium=events&utm_campaign=Braze_events_2026)*** Pokazat ćemo vam što Braze, vodeća svjetska platforma za customer engagement, može učiniti za vaše poslovanje i kako spaja podatke, kanale i personalizaciju na jednom mjestu i koristi ih u stvarnom vremenu. ⌛ **𝗞𝗮𝗱𝗮?** 27\. svibnja 2026\.\, od 10:00 do 13:00 sati 📍 **𝗚𝗱𝗷𝗲?** Hotel Zonar, Trg Krešimira Ćosića 9, Zagreb **Što vas sve čeka:** ✅ koliko zapravo znate o svojim kupcima? ✅ po čemu je Braze drugačiji od drugih platformi - višekanalna komunikacija, personalizacija, metrike ✅ interaktivni live demo - kad Braze Agent radi umjesto vas ✅ konkretni odgovori, a ne teorija - kako su brendovi povećali konverzije i lojalnost kupaca pomoću Brazea ✅ networking i razgovor s ambicioznim marketingašima u opuštenoj atmosferi Hotela Zonar ✅ piće i hrana Dress code - business casual Broj mjesta je ograničen. **[➡️ 𝗣𝗿𝗶𝗷𝗮𝘃𝗶𝘁𝗲 𝘀𝗲 𝗽𝘂𝘁𝗲𝗺 𝗹𝗶𝗻𝗸𝗮.](https://go.leverup.io/leverup_braze_zagreb_2026?utm_source=Meetup&utm_medium=events&utm_campaign=Braze_events_2026)** Veselimo se vašem dolasku. 🙂

\*\*\*\* Practice Foreign Languages with Native Speakers \*\*\*\*\* === \*\*\*\*\*\*\*\*\*\*\*\* at the Language Conversation Table \*\*\*\*\*\*\*\*\*\*\* === \*\*\*\* Practice Foreign Languages with Native Speakers \*\*\*\*\* === \*\*\*\*\*\*\*\*\*\*\*\* at the Language Conversation Table \*\*\*\*\*\*\*\*\*\*\* === The caffe Cukeraj provides us with a back-room reserved just for this event, where we get to practice Croatian and other languages three hours for free.The entrance is free, but to be sure that Domenico will continue to host us, please have at least one drink when you're coming.at Cukeraj, Petrinjska 61See you soon!P.S. IF U HAVE ANY PROBLEMS FINDING THE PLACE BE FREE TO CONTACT THE ORGANIZER: +385953913346 \*\*\*\*\* Vježbajte Strane Jezike sa Izvornim Govornicima \*\*\*\*\* === Za organizaciju događaja se ne mora nista platiti. Radi korištenja prostora u kafiću (koji se nalazi u dvorišnoj zgradi) , bilo bi poželjno kad bi svatko naručio barem jedno piće. Nedjelja 18:00 - 21:00 sati Cukeraj Petrinjska 61

**Let’s kick off our very first CBUS Maker Meetup!** Whether you are looking to carve out dedicated creative time, wanting to get a lingering project across the finish line, or just looking to chat with fellow local makers—this is the space for you. 🧵 **What to Bring** Bring any art or craft project you are currently working on, as long as it is portable and quiet. Think: * **Yarn & Thread:** Knitting, crochet, embroidery, cross-stitch, hand-sewing, mending. * **Paper & Sketching:** Sketchbooks, adult coloring books, watercolors, bullet journaling. * **Digital:** Tablets, iPad drawing, laptop writing/design. * *Please note: Because we are meeting in a shared public space, no power tools, sewing machines, or high-odor materials (like strong solvents or spray glues), please!* **📍 Where to Find Us** * We will be meeting at **Columbus Metropolitan Library - Karl Road Branch** in **Meeting Room 1**. Room is reserved under **CBUS Maker Meetup.** **⏱️ Timeline** * **1:00 PM:** Arrive, grab a seat, get settled, and do a quick round of introductions so we can see what everyone is working on. * **1:15 PM - 3:00 PM:** Open maker time! Chat, craft, relax, and swap creative ideas. **⚠️ A Note on RSVPs** Space for this first meetup is strictly limited to 10 spots. If your plans change and you can no longer attend, please update your RSVP to "Not Going" as soon as possible so someone on the waitlist can grab your spot. We ask that you try to give at least 48 hours' notice if you need to cancel. *** **We can't wait to meet you and see what you're making! All skill levels welcome.**

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

Please reserve your spot by registering on the below link : **Reserve** https://www.eventbrite.com/e/join-biggest-community-investors-founders-columbus-online-tickets-1988563717610?aff=meetup **QUESTIONS ?** Pls Reach out to; Ridhi - +971504724873 ( WhatsApp Only)

**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 You will need to scan your ID at the door to get a visitor badge. **Abstract** Like it or not, AI agents are now capable of turning a quickly written paragraph of requirements into a pull request that is ready to be integrated into real-world production applications and it's now our responsibility to make sure AI doesn't go rogue and take down prod - or corrupt our data by misunderstanding the requirements or our existing schemas. In this session we'll explore strategies to protect our codebases through unit and integration testing, documentation, and code review along with additional ways of providing context and guard rails to our AI agents as they carry out the work we've assigned them to do. By the time we're done, you'll have a firm grasp of the problem and understand some helpful options for protecting your codebase from vibe coding mishaps getting YOLOed into prod. **YouTube Link** TBD

Couldn't make Knowledge? Or want to debrief the dancing robots or Autonomous Workforce? Join us for a Knowledge '26 recap, insights sharing, a couple rounds of golf, and fun at Topgolf. As always, drinks and food will be provided. More details to come — mark your calendar, RSVP, and save your spot today!

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm

* Who Can Attend \* The Central Ohio .Net Developers Group meetings are free and open to the public! All developers; professional, student, and hobbyist are welcome and encouraged to attend. * When we meet \* The Central Ohio .Net Developers Group meets on the 4th Thursday of every month. * Where we meet \* Please check our Meetup group link below for the latest location details! * Join our Meetup Group \* https://www.meetup.com/Central-Ohio-NET-Developers-Group-CONDG/