Decentralized Systems & Applications

**Agenda:** * Introduction * Networking * Optional Lightning Talks Open doors @ 19:30 Prague time, Start 20:00, End until close **RSVP here: [https://luma.com/tipcukl4](https://luma.com/tipcukl4)** ​BeerFi Prague is joining forces with The FinTechers to host a special edition of our meetup during FintechWeek CEE. This event is designed to bridge the gap between institutional finance and the frontier of Web3. Whether you are a banking veteran or a DeFi native, all Fi(s) are welcome. This is an inclusive space for everyone across the finance spectrum to meet, share ideas, and network in an informal setting. **Lightning Talks:** Working on something innovative in Fintech or Web3? You get the floor for 5 minutes. sign up here: [https://docs.fileverse.io/document/69Xd9qpEhJgxDPqqXPkb6j/share#key=tSoOPm-NiOR_UNAr4J5-CM1DOgobhhklo0nU4ULBgCw](https://docs.fileverse.io/document/69Xd9qpEhJgxDPqqXPkb6j/share#key=tSoOPm-NiOR_UNAr4J5-CM1DOgobhhklo0nU4ULBgCw) **Join the Community:** Have questions or want to share something cool with us? Join our community group on Telegram to get updates or to share knowledge: [https://t.me/+eA4eMYlEo-k2ZGVk](https://t.me/+eA4eMYlEo-k2ZGVk) We look forward to seeing you all!

**„Květnový sraz, kde se řeší novinky i přístupnost s Claude Code!"** Jaro je v plném proudu a my se opět scházíme v pivovaru Lajka. Tentokrát na vás čekají čerstvé novinky ze světa frontendu a přednáška o tom, jak propojit Obsidian s Claude Code pro web accessibility. Vezměte dobrou náladu a přijďte! **Budeme se scházet postupně od 18:00 a od 18:30 máme na programu:** * 📰 Nowwwinky – Tomáš Kout * ♿ Obsidian + Claude Code = web accessibility **–** Petr Koláček * 🎲 Risk{f}uj! **Nowwwinky 📰 – Tomáš Kout** Co je nového ve světě frontendu? Tomáš pro vás jako vždy vybral to nejzajímavější, co se od posledního srazu událo. **Obsidian + Claude Code = web accessibility 👩🏽‍🦯 – Petr Koláček** Díky AI můžeme dnes poměrně lehce překonávat technologické bariéry a stavět aplikace, které bychom dříve sami nesvedli. Je to ale vždycky potřeba? Nejdeme často s kanónem na vrabce? Jak postavit nástroj, který nám pomůže s webovou přístupností pouze pomocí aplikací a služeb, které máme dávno k dispozici. *Petr je frontendový vývojář s více než 20letou praxí. Dlouhodobě se specializuje na CSS, webové UI, tvorbu design systémů a v posledních letech i na webovou přístupnost.* **„Risk{f}uj!" 🎲** Čeká nás další kolo oblíbené vědomostní soutěže na frontendová témata. Sestavte si tým a porovnejte svoje znalosti s ostatními soutěžícími. Těšíme se na vás v pivovaru! 🍻✨

**5-a-side Football** practice at Rajská Zahrada artificial grass pitch. No cleats shoes. Maximum of 15 participants for a 3 teams of 5 rotating. **Kick off at 18h00**. Everybody is welcome, no age, gender nor any restriction of any type to join. Cost: **90 crowns**. Please send the money using the **QR Code** stored here: https://imgur.com/a/G8NWGjM In case of any Opt-out within 24h of the session, or no show, the payment will be due (you still can ask someone to come instead of you, as your spot will be booked)

Calling all board game enthusiasts in Prague! Join us for an exciting evening of fun and games at Sophie's Hostel! Whether you're a seasoned strategist or just looking for a casual night of entertainment, this event is perfect for everyone. Bring along your favourite board games or discover new ones from our collection. From classic favorites like Settlers of Catan, Carcassone or Ticket to Ride to modern gems like Codenames, Wyrmspan or Azul; from the simple UNO, Jenga or Pachisi to heavyweights like Brass: Birmingham, Root or Inis - there's something for every taste! Connect with fellow expats, make new friends, and challenge your skills in a welcoming and laid-back atmosphere. Don't worry if you're new to the city or don't know anyone — this is the perfect opportunity to mingle and bond over a shared love of tabletop gaming. Every Wednesday from 19 to... whenever they start preparing breakfast at the hostel. Mark your calendars, gather your game crew, and get ready for an unforgettable night of board game bliss! There is no entrance fee, but please support the hostel by ordering drinks. Let's roll!

We are a group of runners who meet most weeks for a run around the beautiful Vltava River's edge. You can bring your running shoes straight from the office/home office if you don't have time to stop at home. There will be a place to put your bags in the Cafe. We will run about 9 km along the river and have a drink afterwards. Paces vary! We will meet in the square near Kavarna Liberal (Hermanova 6), near the Vltavska metro/tram stop at 6:30 on Wednesday. See you there!

**The best latin dancing on a Wednesday night in Prague**💃✨ Forró is a rhythmic Brazilian dance known for its warm, welcoming community and very casual dance floor vibes. ✅ **No experience needed** → We kick off at 7:45 PM with a quick introduction to the basics.🕺 ✅ **No partner needed** → We rotate after every song. If you feel like dancing, simply ask anyone taking a break to join you. 👋 ✅ **No dress code** → Wear casual basics. You can dance in socks or barefoot. 👣 ✅ **No pressure** → There is a bar at the venue for lemonade or some liquid courage. Entry is voluntary (usually 150 CZK via cash or QR code). Social dancing is better than the gym, cheaper than therapy and there is no small talk. If you love to move and want to make new friends, simply show up on Wednesday and let's dance!! 💃✨

🎤🔥 OPEN MIC \| JAM SESSION @ Tequila Tales 🔥🎶 Ready to step on stage, grab the mic, and let your talent shine? ✨ We’re launching a weekly Open Mic \| Jam Session — a vibrant\, inclusive space where artists come together to create\, experiment\, and perform in front of an energetic\, supportive crowd 🎭💛 📅 Every Wednesday 🚀 First Edition: Wednesday, 21st January 2026 🎭 Who can perform? 🎤 Poets & spoken word artists 😂 Stand-up comedians 🎸 Musicians & bands 🎭 Improv & theatre performers 🪄 Magicians & experimental acts ⏱ Performance slots: 15–20 minutes 🎶 Open format \| Free entry \| Community vibes only 📝 Want to perform? Sign up here: 👉 https://forms.gle/uwcZcDdGkBwM3Yqs9 ⏰ Signup deadline: Sunday 19:00 (same week) 📋 Final roster announced: Monday ⚠️ Late requests may be considered via WhatsApp on Monday & Tuesday only if slots are available — no guarantees once the lineup is full. Whether you’re testing new material, performing for the first time, or just soaking in the creative energy — this stage is yours 🎶🔥 Come perform, come support, come vibe ✨🍹 🎤💥 Every Wednesday. One mic. Endless talent. 💥🎤

Pojďme se pravidelně potkávat a sdílet zkušenosti z Power Platformy, co nás na ní baví, co nás trápí a co nového zajímavého přichází. A pokud už nám to někde reálně běží, pochlubme se, jak to funguje nebo nefunguje. Témata jsou primárně Power Automate, Power Apps, Power Pages, Power BI, Copilot Studio, Dynamics 365 a Dataverse. Budeme rádi i za méně pokročilé příspěvky, protože většinou jsme velmi hluboko v technických detailech. **Lokalita:** Fyzicky v Microsoftu v Praze Vyskočilova 1561/4a, Praha 4, 140 00 Místnost Morava Případně online na [https://ppug.community/stream](https://ppug.community/stream) **Jazyk:** čeština **Agenda:** [https://ppug.community/agenda](https://ppug.community/agenda) **Přihlašte vlastní příspěvek:** [https://ppug.community/sessions](https://ppug.community/sessions) **Link na stream:** [https://ppug.community/stream](https://ppug.community/stream) **Občerstvení:** Bagety **Úroveň:** 100-300 Tak si prosím naplánujte čas ve svých kalendářích a přijďte, pokud bude chuť a čas, tak si po meetupu určitě můžeme sednout na pivo.

**The Best Speed Friending Experience on a Saturday night in Prague 🤗✨** You’ll meet up to 10 new people in around one hour inside a cozy Tapas Bar right in the heart of Prague. We focus on genuine human connections made fast, without the awkward silences or boring elevator pitches. ✅ **No wasted time** → You get exactly 5 minutes with each person. No more, no less. ⏱️ ✅ **No awkward silences** → You’ll get access to our unique web app with over 300 field-tested icebreakers. 📱 ✅ **No pressure** → If a conversation stalls or you don’t know what to say, simply open our app on your phone, read the next question, and wait for the answer. 😌 ✅ **No dating** → This is not a singles mixer. We focus purely on making great friendships. 👋 ✅ **No pitches** → Leave business cards at home. Come as you are and connect on a human level. 🤝 🎟️ **Tickets** (Includes event organization + full access to the Icebreaker App): [https://connect.boomevents.org/en/prague-together-hwvye/mingle-master-hwvkm](https://connect.boomevents.org/en/prague-together-hwvye/mingle-master-hwvkm) 🕒 **Schedule** 17:30 - Door opens **17:45 - The Clock starts!** ⏱️ 19:00 - Wrapping up 19:30 - Afterparty 👉 **The Afterparty:** After we wrap up, you can naturally transition into our infamous social mixer, **The Bar Nomads 🤩**, to meet even more awesome people or grab another drink 🍹 with those you just met. Free entry Swapping Contacts: We keep things organic and don't use any automated matching systems. If you want to stay in touch with someone, ask for their contacts after we wrap up or over a drink at the afterparty. By attending to this event, you consent to being photographed or filmed. Photos and videos taken during the events may be shared on our social media. If you do not wish to appear in the photos please send me a private message before attending

Join **RSP Adventure** for an exclusive day trip into the heart of the breathtaking Moravian Karst, the largest and most important karst region in the country, located just north of Brno. Our journey takes us to the spectacular Punkevní Jeskyně, hidden within the canyon of Pustý Žleb and among the most famous subterranean wonders of Central Europe. The experience begins with a guided walk through impressive limestone corridors adorned with dramatic stalactites and vast underground chambers. The footpath is followed by a unique motorboat ride along the underground Punkva River, including a visit to the magnificent Masaryk's Dome—one of the most beautiful caves of the Moravian Karst. This is more than a tour; it’s an unforgettable journey beneath the surface into one of the Czech Republic’s greatest natural treasures. ***Limited places available.*** **Tour Highlights :** • Professional and friendly guide • Hassle-free day trip to Punkva Caves (private bus from Prague) • Entrance to the Punkva Caves • Boat trip along the subterranean Punkva River • Cathedrals of stalagmites and stalactites • Visit the bottom of Macocha Abyss • Entrance to the Balcarka Caves • Entrance to the Kateřinska Caves • Visit the devil's bridge You can pay for the trip via: • Bank transfer: 7392420507/6363 • Revolut: @augustetqc • Wise: @agustind162 **More information at :** [https://www.facebook.com/events/1612053600006717](https://www.facebook.com/events/1612053600006717)

Let’s go together! I'm attending this free event and would love some company! Let's meet first at a café nearby, chat, and walk over together. ☕ Pre-meetup cafe 📍 [Zrno Zrnko, Smíchov](https://maps.app.goo.gl/SBBtSoBrLLSL6DmK8?g_st=ic) 🕔 5:00 PM Then we head to the event (8mins walk): 📍 Node5, Praha 5 🕕 6:00 PM – 9:30 PM 📆 Thursday, 14th May 2026 🎟️ FREE. Secure your spot: [Tech Talk: Elevate Together](https://www.eventbrite.co.uk/e/tech-talk-elevate-together-the-live-mentoring-sessions-prague-tickets-1985067116181) What to expect at the event: An exclusive live mentoring session where you can ask seasoned mentors questions about career growth, skill development, and industry insights right on stage. The event brings together top professionals from various backgrounds, ready to share their experiences and help you navigate your career path. Prague mentors include some impressive people — an AI leader heading Vodafone Czech Republic's AI transformation, a Group AI Manager at Dr. Max pharmacy chain with a PhD in NLP, and a Head of Applied AI at Betsys.

This group is for anyone who writes - for any reason. Have a thesis or article you need to write? Trying to finish a novel or an academic paper? This group is for you. We are currently meeting in-person at Locus Workspace. If you have any questions, contact Sonya Lano here or on Facebook or Messenger (https://www.facebook.com/sonya.lano). We start at 9:00, introduce ourselves, and share a few words about what we're working on and what we hope to accomplish during the session. At the end of the session, you can give us a brief recap of how it went. We'll break at noon. The afternoon session starts at 2:00 pm. You're welcome to join both sessions or just one. Please come as close to 9:00 as you can if you come for the morning session. If you come to the afternoon session, we are usually back by about a quarter to 2:00.

After five successful sessions in Krakow, we're bringing our Tech Talk: Elevate Together – The Live Mentoring Sessions to Prague for an evening of learning, insight, and meaningful connections within the tech community! 🚀 This in-person event is designed for professionals and aspiring talent who want to grow their careers, expand their networks, and gain practical advice from experienced leaders in the technology industry. During the session, you’ll hear directly from a panel of seasoned mentors who will share their experiences, lessons learned, and perspectives on navigating the ever-evolving tech landscape. Following an audience led format, you'll have the opportunity to ask questions and receive real-time guidance from experts who have built successful careers across different areas of technology. Our mentors: \- Jaroslav Holý\, Founder at OasisMetaGames \- Kateřina Lesch\, Group AI Manager at Dr\. Max \- Marek Braun\, Head of Applied AI at Betsys \- Sarantis Kyritsis\, Director of Engineering at Mastercard \- Michal Kubišta\, AI Lead at ValkaAI \- Jan Pivovarník\, AI CoE Lead at Vodafone Event Details 🕕 18:00 CET 📆 14th May 2026 📍 Node5 What to expect: \- Live mentoring from experienced technology professionals \- Interactive Q&A sessions with the panel \- CV and career guidance from industry experts \- Networking opportunities with like\-minded professionals Tech Talk aims to bring people together in one room to share knowledge, exchange ideas and build meaningful professional connections. By creating an open and engaging environment, we encourage honest conversations about career development, industry challenges, and the skills needed to thrive in tech. Whether you’re looking to break into the industry, advance in your current role, or simply gain fresh perspectives from experienced professionals, this event offers a valuable opportunity to learn, connect and grow. Spaces are limited, so be sure to secure your place and join us for an evening dedicated to growth, development and the future of tech!

\*\*\*\*\* We're meeting both in-person and virtually via Skype depending on the week. Contact Sonya Lano for more information if you want to join \*\*\*\*\* This is for anyone wanting feedback! We mostly focus on novels and longer works, but short stories are welcome, as well. You can submit anything you want feedback on in any genre. Current word limit for submissions is 4,000 words. Send your submissions by 13:30 the Thursday before the meeting (or we have a grace period during which you can submit a lower limit of 2,500 words if you submit by midnight Thursday evening). Also, if you don't have time to read through everyone's submissions, still join the meeting! We know that busy schedules don't always make finding reading time easy. To submit, use the Dropbox folder. If you don't have access to it, send sonyalakadosch@yahoo.com your e-mail address so I can add you. Looking forward to seeing everyone there! My number in case of any confusion the day of the meeting is 737 118 530 - or on Facebook: Sonya Lano (https://www.facebook.com/sonya.lano) DROPBOX INFO: * add new submissions for the next meeting in the " submissions" folder for the meeting date. Put your name at the beginning of the file name (for example: "Sonya Somewhere in the Dark") * When providing written feedback (not required, but deeply welcome), save the file as a separate document on your device, then mark your changes/ feedback in the saved file. After you're finished, put the file in the "Feedback" folder under the folder for the meeting date and then under the person the feedback is for (e.g. "For Sonya"). * The submissions folder will be replaced within a week after the meeting has taken place. Feedback will be deleted within 2 months after the meeting, so if you need it longer than that, make sure to copy it to your own disk.

**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** TBD **YouTube Link** TBD

In this local meeting, you will discover knowledge that you can use to get over the past. The key to improving your personal motivation, self-confidence, and happiness is to get over your painful memories. When you become free of your past, you will be free from stress, anger, anxiety and depression. Studies show that negative emotions can affect your health. By being free of negative emotions, believe it or not, you will most likely even look younger, feel more energetic, and become healthier! Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is brought to you by the Dianetics and Scientology life improvement center.

Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](https://www.awscolumbus.com/get-involved/) **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: [https://www.veeam.com/](https://www.veeam.com/) **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **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

We will show how to build custom agents with Microsoft Agent Framework. Attendees will learn how to build and custom host agents when Microsoft Foundry is not a viable option.

Join the CONNECTED Westerville Mastermind Group for a dynamic afternoon of B2B networking! This event is perfect for professionals looking to expand their business connections, share insights, and foster collaboration within the community. Whether you are a seasoned entrepreneur or just starting out, this event offers a valuable opportunity to exchange ideas, build relationships, and grow your network in a supportive environment. Connect with like-minded individuals, explore potential partnerships, and discover new opportunities for professional growth. Don't miss out on this chance to enhance your business network and take your career to the next level with CONNECTED Westerville Mastermind Group! We meet the 4th Monday of every month from 11am-1pm. Welcome and general networking from 11am - 11:30am with core meeting 11;30 - 12:30 and a final round of networking from 12:30 - 1pm.

Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space. No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving. If you’d like to take the stage, message \*\*Chris (the organizer)\*\*with a **title and short description** of what you’d like to share. 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.linkedin.com/company/transformlabs/) Sign up also accessible via [Transform Labs Luma](https://luma.com/transformlabshq)