Ideas

באו לתקן כל מה שלא עובד. יותר טוב אם [צרו איתנו](https://docs.telavivmakers.space/welcome) קשר וספרו לנו מה הולכים לתקן ךפני להגיע. Come to fix together It is much better if you [contact us](https://docs.telavivmakers.space/welcome) and tell what do you want to repair before coming.

TAMI open-fa-sure (Open Night) is a great time to visit the space and get to know how things work. If you want to double check whether someone is in the space, call 03-3726660. ========== TAMI wiki: [https://telavivmakers.org](https://telavivmakers.org) TAMI main Telegram channel: [https://t.me/+0t5M0-jK9iIwZmM8](https://t.me/+0t5M0-jK9iIwZmM8)

Join us for a focused deep-dive into the **real challenges of working with medical records** — from collection and processing to cleaning and preparing it for ML and AI pipelines. We’ll explore the gaps between clinical workflows and the data that actually gets recorded, and share practical methods, tools, and examples to help you build better models, run stronger research, and streamline development in the medical domain. \*\*\*PLEASE NOTE: all the talks are in Hebrew\*\*\* AGENDA **18:00 Gathering and refreshments** **18:30 Openings Words -** TLV Medical Center * Prof\. Eli Sprecher \| CEO * Shomrat Shurtz \| I\-NEXT Tech Ichilov\, CEO * Michal Shevach\, PhD \| Chief Operating Officer & Business Development at I\-NEXT Data **18:45 The EMR Landscape \- Know Your Enemy \|** Dvir Ben-David, Director of Data & Analytics at TLV Medical Center **19:10 Predicting Expected Surgery Duration \(Use Case\) \|** Amit Rappel, Data Scientist at TLV Medical Center **19:45 What does it really take to put your model into use? from a healthcare organization perspective \|** Stav Devons-Sberro MD, Resident Physician at Clalit Innovation **20:05 Needle in a Full Stack \-Building with Messy Real\-world Healthcare Data \|** Guy Dolinsky, Software Specialist at Sheba AI Center **20:20 Drinks and Sweets** HOW TO GET THERE: * **Parking:** Golda Parking Lot, Berkovitz 7, Tel-Aviv * **Public transportation:** Numerous bus lines, 15 min. walk / 5 min. drive from Hashalom train station * If you need help with access please contact **052-6779595 (Amit)**

במפגש נקרא ונקיים דיון על הספר "אובייקטיביזם הפילוסופיה של איין ראנד", ונמשיך לקרוא את פרק ״אמנות״ את המפגש יוביל אייר רייכל, עמית מרכז איין ראנד בישראל עד כה קראנו בספר "אובייקטיביזם הפילוסופיה של איין ראנד" מעמוד 9 עד עמוד 494. במפגש הקרוב נקרא את עמודים 494 עד 510 **של התרגום החדש לעברית של הספר "אובייקטיביזם הפילוסופיה של איין ראנד" מאת לאונרד פיקוף** ההשתפות כרוכה בתרומה למרכז איין ראנד בישראל. 20 ש"ח למפגש. חינם: למשתתפים שתורמים תרומה קבועה של 50 ש"ח ומעלה בחודש. [קישור לתרומה](https://www.aynrand.org.il/donate) [קישור לרכישת הספר](https://www.aynrandstore.co/product-page/opar) ניתן להשתתף גם מבלי לרכוש את הספר (רכישה בהנחה למגיעים למפגש) מיקום: וויוורק שרונה מרקט הוראות כניסה: יש להיכנס בכניסה א' של שרונה מרקט, מול מסעדת "מקסיקנה" יש דלת לחדר מדרגות, יש לעלות לקומה ה3 ולצלצל לפתיחת הדלת לאייר רייכל 050-5210025. ניתן להגיע באמצעות הרכבת הקלה - תחנת יהודית. למגיעים ברכב, חניה מומלצת ב"חניון פלטיניום" (מופיע בוייז). או בחניון "מילניום" (שקצת רחוק יותר) ב10 ש"ח עם אפליקציית סנטרל פארק. לתיאום הגעה בפעם הראשונה ולמתלבטים ניתן ליצור קשר עם אייר בטלפון ובוואטסאפ 050-5210025

We are hosting **Marc Grabanski** 🤩 - don’t miss it! Join us for an evening of focused tech talks, real-world frontend knowledge, and good people. We’ll hear from experienced engineering leaders on modern web practices, then we’ll go live for an online Q&A with Marc Grabanski. You’ll be able to ask him questions in real time. Don’t miss out on this unique opportunity to connect, learn, and celebrate with fellow frontend enthusiasts! This meetup is organized by **[Enpitech](https://enpitech.dev/)**, a frontend-focused team helping startups build reliable, production-grade web products. This special event wouldn't be possible without the generous support of **UVeye**, our gracious hosts. **Agenda:** **18:00** \- Doors open \- Mingling \+ Food **18:30** \- Opening Remarks **18:40** - **Idan Cohen -** Principal Software Architect at UVeye. **Stack-Fluid: Making Backend Feel Like Frontend** As frontenders, we demand visibility and control over our application state. Why accept anything less on the server? If you're sick of diving into the murky backend, this talk is for you. We'll see how Event Sourcing is used to build backend state cleanly, just like in the UI. Learn to expose clear visualization that surfaces process and bugs instantly instead of fishing for logs, and discover the tooling to achieve a developer experience that finally makes infrastructure invisible **19:15 - Gil Fink** \- CEO & Senior Consultant at SparXys **Mastering Task Management in JavaScript** In modern web development, efficient task management is crucial for ensuring smooth user experiences. Long-running JavaScript tasks can block the main thread, leading to janky, unresponsive interfaces. This session will explore the importance of managing tasks and how to allow the browser to prioritize user interactions. We’ll discuss how to defer non-urgent tasks, improve responsiveness, and optimize performance by leveraging the browser’s built-in scheduling capabilities. Join us to learn how to elevate your JavaScript performance game and create more responsive web applications. **19:45 -** 15 minutes Break. **20:00 - LIVE! Marc Grabanski** **& Nir Parisian -** Q&A session with **Marc Grabanski** \- CEO of [Frontend Masters](https://frontendmasters.com/). **When?** Monday, 22 December 2025 - **18:00 We start on time!** **Where?** Aminadav St 21, Tel Aviv-Yafo, 4th floor

こんにちは、よろしくお願いします. קבוצת חברים לומדי יפנית מחדשת מפגשים ומחפשת מצטרפים חדשים. כל הרמות וכל הגילאים מוזמנים — מתחילים ומתקדמים כאחד. נפגשים בקפה לנדוור שרונה ת"א, יום שני 22.12, ב- 18:15. מוזמנים להצטרף 一緒に練習しませんか。 המפגש באווירה רגועה ולא פורמלית. בכל שאלה מוזמנים לפנות אליי בפרטי. לאון.

**TAMI Voice (maintenance hour)** Good time to come and help with cleaning and sorting TAMI stuff for an hour as well as share your thoughts and ideas how to make TAMI a better place! Right after, we have HackaTAMI evening (from 20:00). ========== TAMI wiki: [https://telavivmakers.org](https://telavivmakers.org) TAMI main Telegram channel: [https://t.me/+0t5M0-jK9iIwZmM8](https://t.me/+0t5M0-jK9iIwZmM8)

Join us for an exciting meetup where we delve into the latest innovations in software testing with a focus on AI technology. Our expert speakers will share insights on how AI is revolutionizing quality assurance, agile testing, and test-driven development. Whether you're a testing professional, developer, or QA enthusiast, this event will provide valuable knowledge and networking opportunities. Don't miss out on this chance to stay ahead of the curve in the world of next-gen quality assurance! The meetup is in-person attendance only at Applitools offices. Address : Abba Hilel 21 Ramat Gan (Bursa) Israel - 16th floor

**TAMI Sonic (Music Night)** Join our bi-weekly informal meetups devoted to playing and experimenting with sound. ========== TAMI wiki: [https://telavivmakers.org](https://telavivmakers.org) TAMI main Telegram channel: [https://t.me/+0t5M0-jK9iIwZmM8](https://t.me/+0t5M0-jK9iIwZmM8)

## Details 18:00 - Mingling 🎉, SWAG 🎁, pizza 🍕, and beers 🍻 18:30 - 19:45 Lecturers 19:45 - IntelliJ Licenses + Node.TLV 20025 ticket 🎉 (more details in [https://www.nodetlv.com/)](https://www.nodetlv.com/)) ## Full Agenda From: Tal Doron : [Hebrew] **Querying for Evil: Using BigQuery to Find Threats in the SMB realm** This session dives into our practical approach for transforming massive volumes of cloud productivity logs into actionable security intelligence. We'll demonstrate how we leverage Google BigQuery as a highly-scalable data warehouse to store, process, and analyze this data at speed. You'll see how we execute complex, high-performance queries that uncover subtle anomalies, hunt for advanced threats, and provide critical detections to secure our customers. From [Anatol Zakrividoroga](https://www.linkedin.com/in/anatol-zak/overlay/about-this-profile/): [English] **Full-Stack Type Safety Without the Boilerplate: Meet tRPC** Keeping your frontend and backend in sync is hard — especially when API contracts drift, types get out of date, and your IDE stops being helpful. tRPC solves that by letting your backend define procedures that your frontend can call directly, with full TypeScript inference from end to end. In this talk, we’ll explore how tRPC eliminates unnecessary schemas and code generation while still delivering robust, type-safe communication between client and server. You’ll see how to set up a fully type-safe full-stack workflow, catch breaking changes before they hit production, and dramatically reduce the overhead of maintaining APIs. From: [‫Sagi Carmel](https://www.linkedin.com/in/sagicarmel/overlay/about-this-profile/): [Hebrew] **Promise you will learn something new about promises** Most of the time we are using Promises without reeeally understanding it's practical use v.s. what it was before. We will learn in a very interactive lesson the pure basic. Register via Luma -> [https://luma.com/b5bga495](https://luma.com/b5bga495) Kindly be informed that attendance at the meetup is on a first-come, first-served basis until capacity is reached. Although a place has been reserved for you (after click on attend button), please note that it **does not guarantee your spot.**

לרגל חודש האזרח הוותיק מוזמנים/ות לסדנת היכרות עם ChatGPT ללמוד, לשחק, ליצור בסדנה נכיר את היסודות של העבודה עם ChatGPT: איך להעזר בו לשימושים יצירתיים ואיך לנסח פרומפטים מוצלחים. בהמשך, ניצור סרטון דמות מדברת מתמונה עם הכלים שלמדנו. מתנה - חוברת פרומפטים דיגיטלית ליצירת תמונות מדהימות הסדנה מיועדת לאזרחים/יות ותיקים/ות. עלות: 120 ש"ח (לתושבי יהוד-מונוסון: 100 ש"ח) שימו לב: לא מספיק להרשם במיטאפ יש להרשם גם בקישור הבא , שם תמצאו גם פרטים נוספים https://link.makelab.org.il/intro-2-chatgpt

As real-time systems become the backbone of modern products, the way we design and operate data infrastructure is evolving fast. In this meetup, we’re bringing together experts from Riskified, Confluent, and Wix to show how Apache Flink and Apache Kafka power the next generation of streaming architectures—from resilient, fault-tolerant pipelines and reusable data products to AI-driven decisioning at massive scale. Whether you’re a data engineer, platform builder, or AI-curious developer, this evening will give you practical patterns and fresh ways to think about real-time systems. **Agenda:** 18:00 - 18:30 - Mingling, drinks, and snacks 18:30 - 19:00 - Supercharge Your FlinkSQL Job: Use a Hybrid API Approach to Achieve Perfection - Gal Krispel, Senior Data Platform Engineer at Riskified 19:00 - 19:30 - From Data Mess to Data Products: Unlocking Real‑Time Value with Data Streaming - Ohad Israeli, Senior Solutions Engineer Team Leader at Confluent 19:30 - 20:15 - AI vs. Karen: Building Real-Time Sentiment Analysis Pipelines at Scale - Josef Goldstein, Head of R&D, Big Data Platform at Wix.com 20:15 - More drinks and mingling The talks will be delivered in Hebrew. \-\-\-\-\-\-\-\-\-\-\-\- **// Supercharge Your FlinkSQL Job: Use a Hybrid API Approach to Achieve Perfection - Gal Krispel, Senior Data Platform Engineer at Riskified** Apache Flink’s SQL interface almost sounds like a dream: write standard SQL - get a full-blown streaming app. However, dreams and reality rarely align, and FlinkSQL achieved a questionable level of production readiness. In this session, we’ll explore the known upsides and downsides of FlinkSQL. From the enormous velocity and traction FlinkSQL can create in your organization, to sleepless nights of manual state interventions and unexpected data type inference. The good news is, there are ways to bypass obstacles and tap the most out of FlinkSQL’s benefits by using a Hybrid Flink API approach. We’ll examine the architecture of a fault-tolerant FlinkSQL job (using DLQ), bypass inherent FlinkSQL’s data-type limitations, and finally, show how we can set up our job to handle a massive load. Finally, we’ll also share step-by-step code examples of how to achieve it. ***About the speaker:*** Gal Krispel is a Data Platform Engineer at Riskified, specializing in streaming technologies such as Apache Kafka and Apache Flink. He focuses on building scalable, real-time data pipelines that power Riskified’s core products. Gal is particularly interested in making complex data architectures accessible and efficient across the organization. His work spans real-time analytics, event-driven design, and the seamless integration of stream processing into large-scale production systems. [LinkedIn](https://www.linkedin.com/in/gal-krispel/) **// From Data Mess to Data Products: Unlocking Real‑Time Value with Data Streaming - Ohad Israeli, Senior Solutions Engineer Team Leader at Confluent** This talk shows how organizations can move from brittle, point‑to‑point integrations to a data streaming “central nervous system” that powers reusable, trustworthy data products across both operational and analytical estates. We’ll cover the Stream–Connect–Govern–Process blueprint, pragmatic pipeline patterns into warehouses like Snowflake, and real‑world use cases from fraud detection to personalization—highlighting how reusable data products slash time‑to‑value and operating cost while improving data quality and freshness. Attendees will leave with a practical framework to standardize schemas, materialize real‑time pipelines, and reuse domain data products to accelerate AI/ML and analytics initiatives. ***About the speaker:*** Ohad Israeli is a Senior Solutions Engineer Team Leader at Confluent with 20+ years of experience in data architectures. He helps high‑growth tech teams turn streaming data into measurable outcomes using Confluent. His focus is real‑time, event‑driven architectures, faster paths to production, and reliability at scale. [LinkedIn](https://www.linkedin.com/in/israeliohad/) **// AI vs. Karen: Building Real-Time Sentiment Analysis Pipelines at Scale - Josef Goldstein, Head of R&D, Big Data Platform at Wix** We’ve all heard that “the customer is always right". But let’s be honest, some customers are just impossible to please. What if we could detect them before they turn into ALL-CAPS review bombers, in real-time? In this talk, we’ll walk through how to build AI-powered streaming pipelines using Apache Kafka and Apache Flink that can detect frustrated users and respond in real time at massive scale. We’ll explore how to embed AI models directly into data streams for live inference, discuss the trade-offs between using Large Language Models (LLMs) and Small Language Models (SLMs), and tackle the real-world challenges of latency, scale, and cost optimization in streaming AI architectures. Finally, we’ll demo a live end-to-end example, from data ingestion to AI scoring and visualization, that you can later run on your own setup. ***About the speaker:*** The data and culture guy. Currently leading the Big Data Platform R&D at Wix. Yossi has over 15 years of experience building data intensive SaaS applications and growing the awesome teams that make them. He believes that the secret sauce for creating sustainable complex systems is good design practices, effective communication between people, and automating everything. In his day to day he works tirelessly on building the culture necessary to support these values and propagate them to others, one pep-talk at a time. [LinkedIn](https://www.linkedin.com/in/josefgoldstein/)

Monday December 29th at 6PM we'll be meeting up dinner at the Pies & Pints at Easton. Feel free to bring guests. Sandwiches run about $15 and large pizzas run $20-30.

Join us for an hour of writing! We’ve discovered that it’s strikingly helpful to write with other writers. See if it’s true for you at 7:00pm the second & fourth Wednesday of every month at Two Dollar Radio Headquarters (HQ). Be it a book, blog, script, essay, dissertation, resume, melody, poem or just plain work stuff, you are invited to write it with us. No one will see what you've written or give you unsolicited advice. Instead of just thinking about writing, come and get some real writing done. **SCHEDULE:** 6:45ish - Quick introductions 7:00 - Timer starts: write for 1 hour 8:00 - The End **OPTIONAL SOCIALIZING** happens around 6:45pm. Writing is very solitary. Connecting (and sometimes even commiserating) with other writers is a cool thing. **BEING LATE IS OKAY:** just show up and get settled! If you were on time, please be willing to make room for the friendly latecomer. Happy writing & I look forward to seeing you at Two Dollar Radio HQ! **WHAT SHOULD I BRING?** Whatever you need to be able to write! Other customers are welcome at Two Dollar HQ at the time, so please bring earplugs/headphones if noise will bother you! **OTHER IMPORTANT DETAILS:** * **RSVP:** Please RSVP by 6:00pm the evening of the meeting. This helps me know how many to expect, and if we'll need additional space! * **COVID:** While masks are not required, please be mindful of the other writers around you and their comfort levels. * **ACCESSIBILITY:** Two Dollar Radio HQ's entrance door on Cline Street is wheelchair accessible, they have two gender-neutral bathrooms that are both wheelchair accessible, and their ordering and table-seating area is as well. Working service dogs are allowed. * **WIFI/OUTLETS:** Outlets are limited, so please ensure your devices are charged when you come! But Two Dollar Radio HQ does have free WiFi! Yay! * **PARKING:** There is free public street parking on all surrounding streets, on both sides of Parsons Ave. You are also welcome to park in the Columbus Metropolitan Library parking lot across the street (1113 Parsons Ave). Two Dollar Radio HQ has a bike rack on the corner of Cline and Parsons, and the library has bike parking (across Parsons). * **FOOD/BEVERAGE:** Two Dollar Radio HQ is a bar and vegan cafe. Their food is 100% vegan and made from scratch, with love. They also serve a range of wine, beer, and cocktails, as well as coffees and teas. If you're able to, please consider thanking our venue by purchasing something!!

CHANGED to WEDNESDAYS COLUMBUS RECREATION CENTERS require membership fee to play. Register & Pay at the desk when you arrive. $5 day pass is available. I have some extra pickle ball paddles and balls if you don’t have one. Definitely bring your own paddle if you have one and bring some balls if you have them. Legal Stuff: The event hosts/Organizers are just fellow member volunteers. By participating in any event, you assume all risks of liability and injury inherent in these activities. You are responsible for your own safety and for determining if you are in condition fit to participate. You are also responsible for knowing and abiding by all laws and rules during your participation in any event.
 Photos & or Video: by attending these events you acknowledge photos and or video may be taken and used on this and other platforms.

Join us for lunch at True Food Kitchen in Easton as we celebrate the New Year and our friendships!

Private Group. Closed to the Public Knowing ourselves and understanding our abilities is the first step toward wielding our gifts with control and accuracy. In subsequent classes we will verify and hone our talents with activities and discussion. These are hands-on workshops and participation is expected. The goal of our series will be to develop expertise in areas of particular interest such as mediumship, channeling, divination, healing and, etc.. Our ultimate directions will be determined by class members as we evolve. I look forward to sharing and discovering with you. - Cynthia

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)

Step into 2026 with intention, clarity, and a creative practice designed to help you see yourself more clearly. In this special Confidence Lab session, we’ll explore confidence as something you can curate - through the choices you make, the qualities you amplify, and the story you choose to step into. We’ll start with a short guided reflection to surface the traits, habits, and energies you want to nurture in the coming year. Then, using collage materials selected specifically for this workshop, you’ll translate those insights into a visual composition that represents the version of yourself you’re ready to grow toward. This isn’t about resolutions or perfection. It’s about crafting a grounded, imaginative vision of your next chapter - one that feels honest, energizing, and fully yours. All materials are provided. Just bring yourself (and a friend) and a willingness to explore what confidence can look like for you in 2026. **Featured Partner: Columbus Collage Collective** The Columbus Collage Collective was started in August of 2023 by Emily Morgan (aka Lovely But Dead) and Douglas Cuckler (aka Wonder Doug) as a place for collage enthusiasts to gather and create art together. The collective has since become a 501(c)(3) non-profit organization with the mission to hold free or low-cost collage events across central Ohio. The CCC welcomes all artists of all backgrounds and skill levels and encourages folks to take this time to step away from everyday existence and create art with people who share a love for this dynamic art form. All materials—magazines, scissors, craft knives, glue, paper, cardboard, and more—are provided, so there's no need to bring anything at all (though you're welcome to bring a friend or a favorite tool if you'd like!). We also encourage folks to take home magazines and materials from our events to support continued creativity! Find us on Instagram: [https://www.instagram.com/columbuscollagecollective/](https://www.instagram.com/columbuscollagecollective/) Register or sign up for the newsletter at [https://www.columbuscollagecollective.com/](https://www.columbuscollagecollective.com/) **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.*