PaaS (Platform as a Service)

As AI engineering moves from experiments to production, the challenge is no longer just “using an LLM” - it’s architecting real systems around agents, context, and control. In this meetup, we’ll explore how companies build reliable multi-agent flows, refactor early hacks into scalable architectures, and get AI coding agents to produce real, shippable work. We’re bringing together experts from HoneyBook, DoorLoop, and Unity to share how they design agent architectures, evolve prototypes into robust systems, and turn coding agents into productive teammates. Join us for an evening where AI engineering gets practical, hands-on, and deeply real. —---- **Agenda:** 17:30 - 18:30 - Food, drinks and mingling 18:30 - Onboarding Zen: Orchestrating Multi-Agent Flows into One Whole Experience - Idan Doron, Senior Full Stack Engineer at HoneyBook 19:00 - Refactoring the Agent: From Hardcoded Logic to Unified LangGraph & MCPs - Maor Oz, Technical Lead at DoorLoop 19:30 - AI Coding Agents: From Vibes to Production - Nir Jacob, Senior Full Stack Engineer at Unity 20:00 - More drinks and mingling! The talks will be delivered in Hebrew. —---- **// Onboarding Zen: Orchestrating Multi-Agent Flows into One Whole Experience - Idan Doron, Senior Full Stack Engineer at HoneyBook** Forcing an LLM to behave the way you intend is a never-ending challenge, and we faced this challenge in our onboarding experience. At HoneyBook, our onboarding experience uses multiple AI agents - contracts, invoices, pipeline, and an onboarding specialist - each tied to a unique UI mode. That worked well until we realized real users don’t stick to a single intent, and they move from one context to another while staying with the same agent and the same UI experience. In this talk, we’ll explore how we built a multi-agent orchestrator that keeps onboarding seamless and context-aware. We’ll share how we designed intent routing, used “think tools” that guide reasoning without extra LLM calls, created safe fallback paths, and balanced model decisions with deterministic logic. ***About the speaker:*** Idan is a Senior Full Stack Engineer at HoneyBook, driving AI initiatives from product development to company-wide task forces. One of the first to introduce AI at HoneyBook, she now focuses on agentic AI engineering. In her free time, you can find her doing functional training or baking (though not at the same time). [LinkedIn](https://www.linkedin.com/in/idandoron/) **// Refactoring the Agent: From Hardcoded Logic to Unified LangGraph & MCPs - Maor Oz, Technical Lead at DoorLoop** How do you evolve from a fragile, hardcoded script into a scalable agent architecture? At DoorLoop, we began with almost no AI context, stitching together limited workflows without tools. It quickly became clear that this approach could not scale. In this session, we will explore the real engineering journey of building an AI platform, tracing the evolution from early RAG experiments to fully stateful, production-grade agents. We’ll cover the steep learning curve of adopting LangChain, the early limitations of tool-less and prompt-only workflows, and the pivotal shift to the ReAct paradigm. Finally, we’ll look ahead to the future of agent scalability, focusing on how the Model Context Protocol (MCP) enables clean, standardized connections between agents and internal tools, unlocking a more modular, extensible, and maintainable AI architecture. ***About the speaker:*** Maor Oz is an AI Technical Lead at DoorLoop. Over the past two years, Maor was a Technical Lead focused on strengthening the company’s infrastructure and developer experience. Six months ago, he transitioned into an AI Technical Lead role, where he now leads DoorLoop’s initiative to introduce and scale multiple AI agents across the company. In his free time, you can find Maor playing various instruments, creating music and playing video games. [LinkedIn](https://www.linkedin.com/in/maor-oz-a02129100/) **// AI Coding Agents: From Vibes to Production - Nir Jacob, Senior Full Stack Engineer at Unity** If you’ve ever found yourself in a never-ending debate with an AI where “You Are Absolutely Right!” you know the unique frustration of working with LLMs that sound certain but act chaotic. This talk digs into what’s really happening under the hood when AI tries to help you write code and why things so often go sideways. We’ll walk through real cases where good prompts went bad, bad context ballooned into messy diffs, and where the AI’s confidence outpaced its correctness. More importantly, we’ll explore practical methods to fix this with advanced context-engineering techniques, task delegation across specialized sub-agents, and patterns that dramatically reduce hallucinations and missteps. You’ll learn how to structure conversations, break down problems, and guide coding agents so they become dependable collaborators instead of unpredictable debaters. This session will show you how to turn your AI slop into vibes and finally get AI to help you write better code, faster. ***About the speaker:*** Nir Jacob is a Senior Full Stack Engineer at Unity. He has spent the past year leading the adoption of AI-powered coding tools across R&D. With deep experience in building high-quality software and a curiosity-driven mindset, he loves exploring emerging technologies, experimenting with new developer tools, and pushing the boundaries of what’s possible. Outside of work, you’ll often find him tinkering with the latest AI assistants or testing whatever new tech lands on his desk. [LinkedIn](https://www.linkedin.com/in/nirjacob/) —---- See you soon!

אות בוגרים מתלהבות ומתלהבים... לא טועים! מרכז החדשנות מייקלאב מזמין אתכם ל קורס ארדואינו ותכנות פיזי. ארדואינו היא פלטפורמת פיתוח המבוססת על חומרה ותוכנה פשוטות לשימוש, המאפשרת פיתוח של פרוייקטים יצירתיים במיוחד ברוח עשה-זאת-בעצמך (DIY). קורס בנוי מעשרה מפגשים של למידה אינטנסיבית וכיפית. כל מפגש כולל לימוד חומר תאורטי והרבה התנסות Hands On חוויתית. במהלך הקורס תכירו: עבודה בסיסית עם חשמל ואלקטרוניקה, יסודות שפת C++, עקרונות החישה באמצעות סנסורים שונים: אור, חום, קול, מגע, מרחק ועוד, עקרונות הפעלה של רכיבים כמו מנועים, רמקולים, ממסרים, לדים ועוד, בניית רובוט מתנייע ונשלט מרחוק, חיבור מכשירים מבוססי ארדואינו לסמארטפון (ולאינטרנט) ועוד ועוד. הקורס מיועד למבוגרים ונוער (16+) עלות: ₪2900 הנחה לתושבי יהוד שימו לב: לא מספיק להרשם במיטאפ יש להרשם גם בקישור הבא https://www.makelab.org.il/registration/arduino-course

**TAMI Hacking Nights** \- join TAMI CTF team and practice challenges and CTFs with us \- share your knowledge about ethical hacking techniques and tools \- bring some device to reverse engineer it and explore how it works \- propose a bug bounty program to work on together \- just watch and learn from others The meetings are informal and open to all levels - from total beginners to hardcore CTF veterans. Join our HackaTAMI Telegram channel ([https://t.me/+KAXY_iPcPlpmZTRk](https://t.me/+KAXY_iPcPlpmZTRk)) to discuss what we will do this Tuesday and come to TAMI. ========== TAMI wiki: [https://telavivmakers.org](https://telavivmakers.org) TAMI main Telegram channel: [https://t.me/+0t5M0-jK9iIwZmM8](https://t.me/+0t5M0-jK9iIwZmM8)

## Details Hi everyone, ⚠️ You need to join the Whatssapp community and get a confirmation on WhatssApp that there are still spots available in order to be able to attend. You can join the chess community here by filling the form: https://chessbarisrael.com/#join-us The next edition tournament will take place on **Tuesday.** 📍 **Where:** Masaryk Wine & Flowers, **80 King George St, Tel Aviv** 📅 **When:** 6:15 PM - 8:30 PM ♟️ **Format:** 5 rounds of 8+2 (Rapid) OR Meet & Play (depends on which Tuesday) 🥇 **Prizes:** * **Top Winners:** bottles of wine * **Best Under 1500/800:** 1 hour of private chess lesson * **Sandwich for a randomly picked player** ✨ **How does it work?** This is a friendly, unofficial event (not reported to FIDE) and part of a **bi-weekly series of tournaments** held in bars around Tel Aviv. ⚠️ There is an entrance fee for the event including the first free drink and prizes! **Spots are limited!** ⚠️ You need to join the Whatssapp community and get a confirmation on WhatssApp that there are still spots available in order to be able to attend. Olivier 🎉

Always wanted your developers to act like DevOps engineers? Now they actually can. Join the Kuberly Hackathon by Profisea – AWS Premier Partner and GCP Partner – and learn how to build cloud-native apps with best practices, security, and automation baked in. **About Kuberly** Kuberly by Profisea is your **automated Kubernetes on AWS** – ready in minutes, with no heavy lifting. It comes with everything modern teams need: * **Built-in DevOps essentials** – CI/CD, secrets management, monitoring, and release automation out of the box. * **Smarter automation** – self-healing infrastructure, SSL certificates, DB and traffic management, and upgrades made simple. * **AI-powered assistant** – instantly troubleshoot logs, metrics, traffic, and even cloud costs. * **Cost efficiency from day one** – optimized performance without overspending. * **Continuous AWS support** – expert help when you need it.

Get the **latest practical tools and techniques for building AI agents**, simple and to the point. Whether someone at your company said "WE NEED AI NOW", or you just have a startup idea, **you need to know what's the best tools for building AI agents now**, not all the deprecated stuff from last week. Join us to learn the latest and greatest from our amazing speakers, mingle, and most importantly eat some pizzas and drink a bit (or whatever tasty food we can get)! **On the agenda (the usual...):** * **18:00-18:30** \- Mingling\, pizza and drinks 🍕 * **18:30-18:45** \- Quick welcome & updates by [Ashley Majar @ Cyshel](https://www.linkedin.com/in/ashleymajar/) * **18:45-19:00** \- Why Your AI Needs a Brain\, Not a Spreadsheet by [Rom Iluz @ MongoDB](https://www.linkedin.com/in/rom-iluz/) * **19:00-19:30** \- How We Built the \#1 Deep Research Agent by Doing Less by [Eyal Ben Barouch @ Taviliy](https://www.linkedin.com/in/eyal-ben-barouch-007-1a2b3c4d5/) * **19:30-20:00** \- Awareness vs\. Memory \- How I Mix Both by [Yogev Ben-Tov @ Team0](https://www.linkedin.com/in/ybentov/) * **20:00-20:30** \- How to Work with 4 Terminals and Kickass by [Sahar Carmel @ Mixtiles](https://www.linkedin.com/in/saharcarmel/)

Date: 2026.01.07 Start: 18:00 \* **Mingling** (30 minutes) \* **Rust is the future of Linux drivers** by [Leon Vak](https://rust.org.il/people/leon-vak) Language: (Hebrew) Length: 60 min I gave a talk about Rust in the Linux kernel back in 2024. Back then, it was mostly an experiment and honestly, there was a lot of debate around it. Even though I was excited, for my daily work—writing DMA and PCIe drivers for our customers—I still stuck with C. The situation felt shaky: one day Linus would say something positive, and the next day a lead maintainer would quit because of the "non-technical nonsense." But while the headlines were messy, the developers kept working quietly and closing the gaps. Fast forward to today, the "experiment" tag is officially gone. With the new Nova driver for NVIDIA and subsystems like Binder already running in Rust on millions of devices, it is no longer a question of "if," but "when." I decided it’s the right time to take a deep dive into what we have today and see if we are finally ready to move our daily driver work from C to Rust.

\#\# Full Agenda From: Rotem Gani \| Chen Amrani \| Efi Merdler Kravitz : \[Hebrew\] **Seize the automation - Turning a One-Off Fix into Org-Wide Automation** ​Every engineering team has that moment: a repetitive, error-prone change that needs to be applied across dozens of repositories. Everyone knows it should be automated — but somehow it never is. ​ This talk tells the real story of how one such "annoying but necessary" fix evolved into a fully-fledged AI-powered automation platform used across an organization. From: Ron Klein [Hebrew] **Use Caching and Hashing to avoid Crashing** ​Sure, your framework has a cache. Your CDN has one too. But do you really know what they’re doing? ​In this session, we’ll build a tiny in-memory cache on purpose - so we can break it, fix it, and understand what real caching systems are actually solving. We’ll explore common failure modes like stale data, race conditions, invalidation pain, and the dreaded thundering herd, then level up with ETags and conditional HTTP requests. ​You’ll leave with a clearer intuition for how caching really works - and how to use it to make your backend faster, calmer, and more resilient. 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.** Register via Luma -> [https://luma.com/1vzetmmg](https://luma.com/1vzetmmg) 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.**

במפגש הזה נבחר פרויקט קוד פתוח שכתוב בפייתון וננסה לקדם אותו. בהתחלה נדבר קצת על איך בוחרים פרויקט שאפשר לתרום לו בתוך שעה-שעתים ואז ננסה לתרום משהו. יכול להיות שזה יהיה שינוי חיצוני לפרויקט כמו הוספת CI. יכול להייות שזה כתיבת טסטים. יכול להיות תיקון באג. זה מפגש של קידוד שבו גם אתם מוזמנים להציע רעיונות ולעזור בהבנת הקוד. המארח הוא [גאבור סבו](https://szabgab.com/), מרצה ומפתח שתורם לפרויקטי קוד פתוח כבר מעל 25 שנים. פרטים נוספים אפשר למצוא [כאן](https://osdc.code-maven.com/python).

**נפתח את השנה עם מיטאפ שווה במיוחד שינסה לגשר על הפערים בין עיצוב, מוצר ובינה מלאכותית.** זה לא ערב של מתודולוגיה אחת נכונה, אלא של נקודות מבט שונות, התלבטויות אמיתיות, ניסיון מהשטח, והרבה כנות לגבי איך הדברים נראים כשעובדים עם כלים חדשים, קצב גבוה וציפיות משתנות. אנחנו מזמינות אתכם לבוא לשמוע, לשאול שאלות, ולצאת עם זוויות מחשבה וכלים שאפשר לקחת ישר לעבודה. **בערב הזה נשמע על:** * איך מגשרים על הפער: ממסכים סטטים לפרוטוטייפים דינמיים * איך תפקיד המעצב משתנה כשבינה מלאכותית נכנסת עמוק לתוך התמונה * איך בונים מוצר לסטרטאפים בשלבים מוקדמים בעולם שרץ מהר מתמיד **האירוע יתקיים במשרדים של חברת סימילרווב בגבעתיים, ביום רביעי 7.1.26 בשעה 19:00 בערב** \* **19:00-19:20 מינגלינג ונשנושים!** \* עומר אבירם **Bridging the Gap: Static Screens to Live Prototypes** \* אנה סטיליאנו **מי המעצב כאן?** \* דוד בלסם **בניית מוצר לסטרטאפים בשלבים מוקדמים** האירוע ישודר לייב לפייסבוק שלנו כך שתוכלו להצטרף מרחוק אם במקרה אתם נניח במדינה אחרת וממש מתגעגעים גם. פרטים נוספים על כל הרצאה תמצאו למטה: נתראה בקרוב! מיכל \-\-\-\-\- **ועכשיו בהרחבה על ההרצאות:** \* **Bridging the Gap: Static Screens to Live Prototypes** מכירים את זה שאתם מייצרים פרוטוטייפ בפיגמה, והכל נראה טוב, אבל כשמנסים לשלב נתונים אמיתיים והתנהגות מורכבת - פתאום משהו לא עובד והכל נהיה מסורבל? בהרצאה אציג איך שימוש בכלי בינה מלאכותית כמו קרסור, מאפשרים לנו לבנות פרוטוטייפ דינמי, מבוסס נתונים אמיתיים ולוגיקות מורכבות כדי לדמות את המוצר האמיתי. נדבר על תהליכי עבודה, דוגמאות פרקטיות וטיפים, שילוב כלים חיצוניים וטכניקות המאפשרות איטרציות ובדיקת פתרונות שונים בקלות. נבין מתי כדאי להשתמש בסוגי הכלים השונים ואת המגבלות שלהם. \* **מי המעצב כאן?** כלי בינה מלאכותית הפכו לחלק בלתי נפרד מתהליך העיצוב, ויחד עם היעילות והמהירות, עלו גם שאלות חדשות: מי מקבל את ההחלטות? מי אחראי על הבחירה? ואיפה עובר הגבול בין עזרה להובלה? בהרצאה נדבר על קבלת החלטות בעיצוב בעידן של בינה מלאכותית: הרגעים שבהם הבחירות מרגישות ברורות מאליהן, איך “קול חכם” נוסף משפיע על שיקול הדעת, ולמה דווקא עכשיו חשוב לעצור ולבחון מחדש את תפקיד המעצב בתוך התהליך. \* **בניית מוצר לסטרטאפים בשלבים מוקדמים** סדנה מיוחדת על בניית מוצר לסטרטאפים בשלבים מוקדמים, אשר תועבר על ידי דוד בלסם, איש מוצר ויזם עם ניסיון בסטרטאפים כמו מליו ו-פרייטוס וממקימי קהילת ה-סיקרט פרודקט קלאב. בסדנה נדבר על בניית מוצרים שבאמת עונים על צרכים אמיתיים של הלקוחות. נבחן את תהליך בניית ה-MVP (בניית מוצר הכרחי מינימאלי), נלמד כיצד לזהות ולהבין את הכאבים האמיתיים של הלקוחות, ונציג שיטות ולידציה יעילות לפתרון. בנוסף דוד יציג איך כל העולם הזה השתנה והתקדם בזכות בינה מלאכותית ואיך הכל רץ יותר מהר.

בקורס נכיר לעומק את תוכנת העיצוב המופלאה קנבה. נלמד לעצב ולעבוד עם הגרסא החינמית של התוכנה, נכיר טריקים וטיפים לעבודה יעילה בקנבה ונגלה אפליקציות מגניבות במיוחד בתוך קנבה. מיועד למבוגרים (14+) עלות: ₪300 הנחה לתושבי יהוד. שימו לב: לא מספיק להרשם במיטאפ יש להרשם גם בקישור הבא , שם תמצאו גם פרטים נוספים [https://www.makelab.org.il/registration/canva](https://www.makelab.org.il/registration/canva)

SQL Server 2025 delivers a major round of improvements across performance, security, manageability, and hybrid connectivity, and this session gives you a practical, no‑nonsense tour of what matters most. We’ll cover enhancements to the core engine, query processing, storage, and availability that benefit DBAs and developers regardless of where SQL Server runs. You’ll see how SQL Server 2025 aligns with Azure SQL’s roadmap while still supporting strong on‑premises and VM‑based deployments. We’ll highlight new management, monitoring, and troubleshooting capabilities designed to simplify operations and reduce firefighting. AI‑powered features exist in this release, but the focus here is on the foundational improvements you can use immediately. Whether you’re modernizing, maintaining, or planning your next upgrade cycle, this session will help you understand what’s new and how to prepare your environment and your team.

## Learn Infrastructure-as-Code (the FUN Way) — Through Minecraft 🎮☁️ **Joint Meetup: Azure CBUS × Columbus HashiCorp User Group** What if learning Terraform and Infrastructure-as-Code didn’t feel like a whitepaper… but more like a game? Join us for a joint Azure CBUS and Columbus HashiCorp User Group meetup where **Mark Tinderholt** \(Principal Architect\, Microsoft Azure \| HashiCorp Ambassador \| “The Azure Terraformer”\) shows how **Minecraft** can be used as a surprisingly powerful way to understand real-world Infrastructure-as-Code concepts. In this session, Mark will demonstrate how Terraform and Azure can be used to provision, configure, and manage Minecraft servers—while teaching the same patterns you’d use for production cloud infrastructure. ### What we’ll cover * Infrastructure-as-Code fundamentals using **Terraform** * Provisioning real infrastructure on **Azure** * Applying **IaC best practices** (immutability, repeatability, versioning) * How playful environments like Minecraft make complex concepts *click* * Why learning through experimentation beats click-ops every time ### Who should attend * Developers, platform engineers, and cloud engineers * Terraform users (new or experienced) * Anyone curious about Infrastructure-as-Code but tired of boring examples * Minecraft fans who want to see it used in a totally unexpected way No prior Minecraft experience required—just curiosity and a willingness to learn infrastructure the fun way. Come for the blocks, stay for the Terraform. 🧱➡️📐 Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/azure-cbus-2026/

## Learn Infrastructure-as-Code (the FUN Way) — Through Minecraft 🎮☁️ **Joint Meetup: Azure CBUS × Columbus HashiCorp User Group** What if learning Terraform and Infrastructure-as-Code didn’t feel like a whitepaper… but more like a game? Join us for a joint Azure CBUS and Columbus HashiCorp User Group meetup where **Mark Tinderholt** \(Principal Architect\, Microsoft Azure \| HashiCorp Ambassador \| “The Azure Terraformer”\) shows how **Minecraft** can be used as a surprisingly powerful way to understand real-world Infrastructure-as-Code concepts. In this session, Mark will demonstrate how Terraform and Azure can be used to provision, configure, and manage Minecraft servers—while teaching the same patterns you’d use for production cloud infrastructure. ### What we’ll cover * Infrastructure-as-Code fundamentals using **Terraform** * Provisioning real infrastructure on **Azure** * Applying **IaC best practices** (immutability, repeatability, versioning) * How playful environments like Minecraft make complex concepts *click* * Why learning through experimentation beats click-ops every time ### Who should attend * Developers, platform engineers, and cloud engineers * Terraform users (new or experienced) * Anyone curious about Infrastructure-as-Code but tired of boring examples * Minecraft fans who want to see it used in a totally unexpected way No prior Minecraft experience required—just curiosity and a willingness to learn infrastructure the fun way. Come for the blocks, stay for the Terraform. 🧱➡️📐 Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

**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 **Abstract** GitHub Copilot is rapidly changing how developers write, understand, and maintain code. Powered by generative AI and deeply integrated into modern development environments, Copilot acts as an intelligent coding assistant, helping developers move faster while maintaining quality and focus. In this session, we’ll explore what GitHub Copilot is, how it works, and where it fits into a real-world developer workflow. We’ll break down what Copilot can (and cannot) do, where it can be used, and how licensing differs for individuals and organizations. Most importantly, this talk goes beyond theory with a live, hands-on demo showcasing Copilot inside the IDE and on GitHub, demonstrating how it can assist with code generation, refactoring, learning new APIs, and accelerating day-to-day development tasks. Designed for developers, technical leads, and engineering managers, this session provides a practical introduction to AI-assisted development, highlights best practices for getting value from Copilot, and closes with guidance on how to continue learning and evolving alongside this rapidly advancing tool. Attendees will leave with a clear understanding of how GitHub Copilot can enhance productivity, improve developer experience, and fit into modern software teams today, not someday. **YouTube Link** TBA

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

**Doing KPIs Right: a KEY to Analytics (and AI!) Impact!** On the one hand, KPIs are such a Business 101 concept that it may seem a little silly to dedicate an entire session to the topic. On the other hand, KPIs get handled so poorly so often that a case could be made that this meetup could just be one of the most impactful sessions of the entire year! We’re starting off the year at a new location: [COhatch Upper Arlington](https://www.cohatch.com/locations/columbus/upper-arlington/) but with a familiar speaker, Tim Wilson! We’ll be back at Rev1 in February, when the speaker will presumably not be Tim. Tim will make the case that effectively measuring performance of projects, campaigns, and initiatives (and even meetups!) should be a foundation for any data analytics program. Topics covered will include: the “two magic questions” of performance measurement, how to help business partners distinguish between outcomes and outputs, and effective tactics for collaboratively establishing KPI targets. He will also stick his neck out by demonstrating some of these techniques in real-time by measuring whether his talk lives up to the promise of this description! All CBUSDAW events are free thanks to our 2026 Sponsors: Clarivoy, Conductrics, What Box Consulting Group, and Piwik PRO. Check out [cbusdaw.com](https://cbusdaw.com) for more information.

Come out to Improving for our monthly iOS and Mac meetings. This Month's Presentation: **Use AI to convert an old game into an iOS App** **John Endres** How I decided to learn AI tools in Xcode (Claude and ChatGPT) John is a long time iOS Developer. What is Cocoaheads (http://cocoaheads.org/)? CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics. What is BuckeyeCocoa (http://buckeyecocoa.org/)? BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend. Presentations! Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website. To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter. Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/