Research & Development Engineer

\>\>\>\>\>\>\> All Info and registration here: https://interbeing\.ch/living\-diversity/ **– *Understand our differences and connect in conflict* –** In this course, we explore together how we can be with each other in our differences. We learn how to communicate more effectively with our loved ones, colleagues and even with people who share opposite opinions. * How can I feel understood, even when you see things differently? * How can I connect with people who think, feel, or live differently from me? * How to navigate conflict without losing myself or the other? * How to meet diversity with curiosity instead of fear? Before connecting with others, we get to know ourselves: Find out what is behind our triggers and judgments, identify our feelings and needs. This inner clarity strengthens our self empowerment and the ability to meet others on eye level instead of betraying ourself, giving up our wishes, or dominating the conversation. We learn to better understand each other in our differences and invite cooperation. We explore movements beyond polarizing debates, while staying true to ourselves, so we can belong a bit more rather than merely fit in. ## We research how to: * Listen more deeply to ourself and gain inner clarity about our needs and what really matters to us * Realise when we need self care before connecting with others * Find inner clarity when we’re triggered * Stand honestly for our needs, express our wishes and invite cooperation * Grow capacity in understanding other viewpoints * See the beautiful messages behind our judgments and the judgments of others * Be in conflict with care and connection **Facilitation Style:** During each session, we offer theoretical input, live demonstrations, group discussions, and two to three guided exercises. We share insights and tips inspired by Nonviolent Communication (NVC) by [Yoram Mosenzon](https://www.connecting2life.net/trainer/yoram-mosenzon/) and Marshall Rosenberg. But foremost we invite you to find your own way. To develop your own communication style with your inner parts and your fellow humans. Part of the sessions will be shaped by the wishes and interests of the group. We might offer themed evenings that dive deeper into specific areas of diversity where staying connected can be difficult (such as race, gender, sexual orientation, neurodivergence, mental health, illness and disability, diet, relationship styles, cultural background, political views, and our ways of relating to money and consumption,…) or explore more depth some conflict situation. You’re warmly invited to bring your personal situations so we can work with concrete, lived experiences. \>\>\>\>\>\>\> All Info and registration here: https://interbeing\.ch/living\-diversity/

**What this is** A calm afterwork salon for long-view investors. Quick macro, three names worth real homework, and a frameworks roundtable to sharpen your thesis. Bring one Ticker that is worth highlighting. **Where** Motel One Zurich, bar area. Head to the bar and ask for Financial Network Zurich. **When** Mondays, 19:00 to 22:00 19:00 welcome and connections 19:30 macro group analysis 20:00 three tickers in focus (tech and fundamental analysis in group) 21:00 open networking until 22:00 **How we roll** Signal over noise. Evidence over anecdotes. Respect for risk. **Bring** Notebook or laptop helpful. Curiosity required. **Food and drinks** Order food and drinks with the waitresses whenever you like. **LINKS** Community Owner’s Direct (All Infos & Questions): Alessandro +41 76 279 32 84 WhatsApp Group: https://chat.whatsapp.com/DCSSmdHj7xr6F39ZAAWubX Financial Network Zurich: https://www.meetup.com/entrepreneurs-focus-and-network-workshop/ Founder’s Links (Alessandro): https://linktr.ee/alessandronfthyme

A 1:1 Reiki journey where you receive focused healing, intuitive guidance, and space to reconnect with your inner flow. Discover more about me and my work on: https://thebecomingfield.com/

**B O D Y W E I G H T T R A I N I N G** \- mobility\, strength & flow Ein ganzheitliches Körpertraining für mehr Beweglichkeit und Kraft. Von fundamentalen Kraft- und Mobilitätsübungen, kontrollierten und dynamischen Bewegungen bis hin zu kreativen Moves, für ein starkes und sicheres Körpergefühl. Inspiriert von Functional Training und Animal Flow. Anmeldung bei Andrea **Erstes Training** für nur Sfr 15.- kann über Twint bezahlt werden. weitere Möglichkeiten Abo lösen in der Fabrik11 in Dübendorf oder Tageseintritt. seeya! :)

**Deep Rest & Relaxation Circle – Yoga Nidra, Gentle Yoga & Sound Healing** *(By donation – all are welcome)* You’re warmly invited to a nourishing relaxation circle designed to help you slow down, soften, and reconnect with yourself. Together we’ll explore deep rest through gentle yoga, effortless Yoga Nidra meditation (practiced lying down), and soothing sound healing with Tibetan singing bowls — all held in a friendly, supportive circle. This is a space to pause, breathe, and return to your heart, your inner calm, and your natural intuition. **This practice can support:** * Relief from stress, anxiety, and tension * Deep relaxation and nervous system reset * Better sleep * Emotional balance and uplift * Greater clarity, confidence, and creativity * Enhanced intuition * Meaningful, heart-centred connections with others ### What to expect **Gentle, Nourishing Yoga** Slow, accessible movements to release tension, support energy flow, and reconnect with your body’s wisdom and vitality. **Yoga Nidra (guided deep rest)** A zero-effort meditation practiced lying down. Yoga Nidra allows the body and mind to fully rest and restore, helping to calm the nervous system, release anxiety, improve sleep, and gently unwind exhaustion and overwhelm. **Sound Healing** Tibetan singing bowls guide you into deep presence and relaxation. The vibrations support the release of tension, stress, fatigue, and emotional holding, creating an optimal state for rest and self-healing. Everything is provided — just bring comfortable clothes and an open heart. **Contribution:** Suggested donation: **30.–** If cost is a barrier, please contribute what you can — everyone is welcome. **Booking:** Please WhatsApp or text me on **078 246 50 91** to join, as I don’t use Meetup regularly and bookings are managed via WhatsApp. More info: **[www.reconnectiorest.org](http://www.reconnectiorest.org)** I look forward to sharing this peaceful, nourishing time together. With love, **Myriam** 💛

Welcome to a journey of deep relaxation connecting you back to yourself, to your heart, to your inner calm and intuition with effortless yoga nidra meditation, practiced lying down, sound healing and nourishing yoga in a friendly circle. Enjoy: * Stress, anxiety and tension relief * Deep relaxation * Better sleep * Emotional balance and uplift * Greater clarity and confidence * Enhanced creativity and intuition * Meaningful connections with others in the circle We share nourishing and healing yoga and breath practices with Yoga Nidra infused with Tibetan singing bowls to help you reduce the hold of stress, anxiety and tension. Rest deeply and come back to calm, balance and inner freedom. We journey together into deep rest and make space for more calm, peace and love in our hearts and in our lives. Each circle includes: **Nourishing gentle Yoga** **​** Gentle and transformative yoga practices to liberate the flow of energy and connect back to our source of vitality, blood wisdom and intuition. **Yoga Nidra** **​** Yoga Nidra is the antidote to the stress of life in today’s world. It is a zero effort practice of surrendering to all that is. Generally practiced lying down, yoga nidra brings you to a state of deep relaxation, allowing body and mind to restore. Yoga Nidra helps to disengage from thoughts and emotions and release anxiety and anger. It can also improve sleep, release tension and reverse symptoms of trauma and exhaustion. **​** **Sound Healing** **​** Sound healing is a gentle and powerful way to reach places in the body that are otherwise impossible to get to. Tibetan singing bowls bring immediate relaxation to body and mind, helping to disengage from thoughts and come into the present moment. Sound healing can help release tension and reduce the hold of stress, pain, fatigue, fear and other difficult emotions. Singing bowl vibrations help to bring us to an optimal state for self- healing. Everything is provided, just bring comfortable clothes. Suggested contribution is 30.= If cost is a barrier welcome to contribute as you can. Please WhatsApp or text me to join on 0782465091 as I don't use Meetup much, participants book via Whatsapp. [www.reconnectiorest.org](http://www.reconnectiorest.org/) Looking forward to sharing peaceful moments together. Love, Myriam

The **Digitec Galaxus Product Development Meet-Up** is back — this time diving into **recommender systems** with two talks bridging data science and engineering practice. **Talk 1: Insights from Building and Operating a Recommender System for Migros Supermarkets** *Max Nolte – Data Scientist & Team Lead at Supermarkt IT, Migros-Genossenschafts-Bund* When you think of a Migros supermarket, you don't usually think about recommender systems. Over the past four years, my team and I have built and operated the engine behind personalized Cumulus coupons and a few other digital touchpoints. I'll share how it works, why we invest in it at a brick‑and‑mortar retailer, and what we've learned, covering data, models, measurement, and the practical realities of running it day to day. **Talk 2: Recommendations at Digitec Galaxus — From Data Science to Engineering Practice** *Michael Weiss, Senior Software Engineer & Robert Rosenbach, Senior Data Scientist – Digitec Galaxus* How do you go from a promising model to a recommender system that is fast, scalable, and maintainable in production? We will walk through the Digitec Galaxus recommendation stack end to end: the engineering architecture that keeps recommendations snappy and reliable, and the data-science side of model training — what to optimize for, which input signals matter, and the trade-offs involved in both. The two presentations will take roughly a combined hour, leaving plenty of time for discussions, questions, and exchange afterwards over drinks and snacks. Whether you come from a software engineering, data science, product, or any other background — we'd love to have you join us!

A decade. Hundreds of conversations, ideas, and inspirations. And we're celebrating with a meetup that truly delivers. Three exceptional speakers, topics that matter, and plenty of room for what has made this meetup special for 10 years: real people, real conversations, real networking. **The Evening at a Glance** 17:30 Doors open, first drinks, familiar faces and new ones 18:00 Welcome and a brief look back at 10 years of DevOps Meetup Zurich 18:15–18:45 **Claws in the Dark: Bringing DevSecOps to Legacy Hardware with Robotics and Playwright** by Alexander Friesen 18:45–19:15 **Beyond Agile: Structuring Organizations for Real Autonomy** by Lea Düker 19:15–19:25 Short break 19:25–19:55 **From Bottlenecks to Flow: OKRs, Value Stream Management, and Governance Done Right** by Vasileios Konofaos 19:55–20:15 Panel discussion with all three speakers 20:15 Networking, Open Space, snacks, drinks, and anniversary cake 🎂 **Claws in the Dark: Bringing DevSecOps to Legacy Hardware with Robotics and Playwright** What do you do when your software’s "deployment target" is a piece of security hardware embedded in a concrete wall for 20 years? In the world of access control, we don't have the luxury of "move fast and break things"—if the integration fails, the door stays locked. For decades, hardware development at Primion relied on manual bit-shifting, incomplete specifications, and the "read, write, and pray" method. When the pandemic decentralized our R&D department—scattering 60 developers across Europe—the traditional model of physical bench testing collapsed. We couldn't send a lab to everyone’s home, so we brought the developers to the lab through robotics. In this session, we deep-dive into how we bridged the physical-digital divide by building a fully automated hardware-in-the-loop (HIL) testing farm. We will explore: * The Architecture: How we orchestrate GitLab CI, Azure ephemeral environments, and Playwright to drive physical interactions. * The Hardware Hack: How a 200 CHF robotic claw replaced manual testing, allowing developers to "touch" hardware from anywhere in the world. * The Shift-Left Strategy: Moving from "praying for compatibility" to robust integration testing that catches bit-level errors before they ever hit the factory floor. * Scaling on a Budget: How a single working student scaled our setup to 20+ (and rising) automated test cells. Join us to see how "claws moving in the dark" turned hardware debugging from a nightmare into a breeze, and learn how to apply DevSecOps principles to the most stubborn, physical environments. **Alexander Friesen** Aexander is a **Lead IT Architect** with over a decade of experience in software architecture and technical leadership. He specializes in building and scaling modern ecosystems for major enterprises like **Swisscard** and **Siemens**. DevOps & Platform Engineering Highlights * **Platform Leadership:** Directed technical strategy for Siemens’ IoT flagship "BuildingX" and managed multi-million dollar budgets for large-scale SAFe trains. * **Automation & Compliance:** Expert in **DevSecOps**, achieving ISO27000 compliance through automated CI/CD pipelines and security scanning. * **Efficiency Gains:** Improved software team productivity by **30%** through the implementation of AI Ops and Internal Developer Platforms. * **Cloud Native Stack:** Certified **AWS Architect** with deep expertise in Kubernetes, Terraform, Serverless, and **Data Mesh** architectures. * **Global Teams:** Proven track record of leading cross-functional engineering teams across Switzerland, Germany, the USA, and India. **Beyond Agile: Structuring Organizations for Real Autonomy** Many organizations invest in agile methods, DevOps, and new technologies, and yet the desired impact on collaboration, accountability, and decision-making often fails to materialize. A key lever for change lies in how organizations are structured. This talk provides an introduction to Holacracy as a model for radical self-organization and places it within the broader landscape of organizational development. It explains what defines Holacracy, the principles behind it, and the problems it aims to address. The focus, however, is not solely on the organizational model. The talk also presents concrete tools and practices of self-organization, such as clear role definitions, structured decision-making processes, and transparent governance, that can be applied regardless of the organizational structure in place. **Lea Düker** * Since 2024: IT Project Manager and Scrum Master at digital agency Unic AG * 2021–2024: Project Manager and Deputy Head of IT at the Building Department of the City of Zurich * 2018–2021: Consultant for Process Management at Join GmbH * 2016–2018: Master's degree in Business Management with a specialization in Process Management **From Bottlenecks to Flow: OKRs, Value Stream Management, and Governance Done Right** In our session, we'll be delving into the advanced flow engineering practices we've implemented at KPMG CH for our Cloud Platform. These methods have truly transformed how we deliver outcomes—faster, safer, and with an even greater level of satisfaction. During the session, we'll take a closer look at how we leverage OKRs to align teams and drive strategic goals, and how Value Stream Management helps us optimize workflow and eliminate bottlenecks. Our robust Governance model will also be discussed, highlighting how we maintain compliance without sacrificing agility. Beyond sharing the technical details, we'll reflect on the lessons learned and valuable insights we've gained throughout our journey. Our goal is to provide actionable takeaways that will benefit the DevOps community and inspire organizations seeking to enhance their delivery pipelines and nurture a culture of continuous improvement. **Vasileios Konofaos** Head of Business Services CH Group Digital Vasileios Konofaos is a seasoned technology leader with more than 20 years of experience driving large‑scale software engineering, cloud infrastructure, and digital transformation initiatives. As Director of Business Services CH Group Digital at KPMG Switzerland, he leads high‑impact programs that advance innovation, operational excellence, and AI‑enabled capabilities across the organization. His career spans senior roles in global financial institutions and consulting firms, where he has successfully delivered complex projects in software development, automation, DevOps, and machine learning. Certified in Azure, ITIL, PMP, PRINCE2, and Scrum, Vasileios is recognized for his strategic mindset, strong leadership, and ability to empower teams to achieve exceptional results. He brings deep expertise in systems analysis, project delivery, and process improvement, consistently enabling organizations to scale technology solutions with quality and precision. Many thanks to our **sponsors**: * Catering and Location Sponsor: **KPMG** https://kpmg.com/

**Got something you’re designing, experimenting with - or just looking to chat with other creatives?** **Then you’re invited to join us at sphères.** 🙂 We meet monthly to chat and connect in a relaxed, friendly setting. It’s a chance to meet new people, talk about what you’re working on, and be part of Zürich’s creative community - surrounded by like-minded people who just get it. PS: RSVPs are coming in from multiple platforms, which means the total number of sign-ups is likely higher than what you see here. 🥂 **Why swing by?** * Find new collaborators, clients, employers and friends * Swap ideas, get feedback, and share experiences * Meet in a cozy after-work drinks atmosphere * Join creatives from various fields and ages. 📍 **Where?** [sphères](https://share.google/iOZR7HY6DqyLDm2Kj), next to the Limmat river. \> Hardturmstrasse 66\, 8005 Zürich (Tram-Station Förrlibuckstrasse) ⏰ **When?** Every second Thursday of the month, starting at 6 PM / 18:00 Uhr 🔗 **Discord link** Get event reminders and connect with other members on Discord: ➡️ [discord.gg/PAyRBDhKkk](discord.gg/PAyRBDhKkk) —— **Who’s Visual Fields?** Visual Fields is a network of designers and creatives built for people to connect, support, and share with fellow experts. We have upcoming events in Zürich, Basel, and Luzern. [Check out upcoming events](https://www.visualfields.ch/) —— **Event policies** We have zero tolerance for discrimination or harassment. Be mindful not to make assumptions about gender, sexual orientation, or identity. Always ask for consent - for physical contact and work critique - and treat everyone and the space with respect. [All policies](https://experienc.es/policies) **Fine print (the friendly kind)** By joining, you agree that photos or videos taken at the event may be used by Visual Fields for promotional and communication purposes. See you soon!! 🤩

It all sounded straight forward. Then the project started... Join us for an informal evening with fellow Agile practitioners, Scrum Masters, project managers, coaches, and anyone working with change, delivery, or transformation. We’ll meet at a local pizzeria, have some good food, and talk about the things that usually come up once the theory meets reality — challenges, lessons learned, different approaches, and questions we’re still figuring out. Nothing formal, just a chance to exchange ideas, meet people from the community, and have interesting conversations. Because some of the best discussions don’t happen in meeting rooms. They happen in the second floor private room of a pizzeria. 🍕 **The venue:** Da Raffaele brings a slice of Naples to the heart of Zürich's Altstadt. Think 48-hour dough, a 500°C wood-fired oven, and an amazing pizza. Two minutes from Central, close to HB — easy for everyone coming from across the city or the S-Bahn.

Anybody who wants to practice their programming skills is welcome. We share our ideas, learn from each other, do some exercise, ask questions, etc. This meetup is the best for those who want to improve their skills by programming and learning in a group If you want to learn more about our Co-Learning, please have a look at our website: [https://opentechschool-zurich.github.io/](https://opentechschool-zurich.github.io/) \*\*\* We have a chat group you can join to get more information: [https://app.element.io/#/room/#ots-zh:matrix.org](https://app.element.io/#/room/#ots-zh:matrix.org) (You need to create a free account if you don't already have one) Remote participants are also welcome. You first need to join the Element chat and then get into the video call that we start at around 19:00 (if we forget, pleas ping us in the Element chat!) \*\*\* Our main languages are Python and Javascript, but we welcome every programming languages. Some of the skills we can help you learning: * Python and * ... PyGame (Zero / Play) -.... Flask * ... Jupyter and data science -... PySide2 / PyQt * ... Shoebot * C++ and * ... Qt * ... cmake * ... and modern C++ * Flutter for Apps * PHP and * ... Vue.js * ... Wordpress * JS and React.js We have a few Github repository that can be interesting to browse:: https://github.com/opentechschool-zurich/

**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** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD

Pay attention! We’re delaying a week for those of you who may be on Spring break and/or celebrating the holiday. Ok, no pancakes, but waffles-a-plenty. Join the local UX and Digital Design community for a casual monthly breakfast. Look for us upstairs!

Bring your Raspberry Pi, Arduino, microcontroller, or any other electronic project and join fellow electronics makers for a night of creativity and collaboration! This session is open forum to share your current projects—whether complete or in progress, it’s all interesting! Whether you’re deep into embedded systems, exploring new ideas, or just getting started, you’ll find a welcoming space to collaborate, share, and get inspired. **New to electronics or curious about tinkering?** You’re absolutely welcome. If you’re a beginner and want to experiment, I’ll have a couple of starter kits available so you can try things out—whether that’s blinking your first LED, putting something on a display, or experimenting with simple sensors. No pressure and no experience required—just an interest in learning and building. While we continue to pursue a more permanent venue for this Meetup, we’ll be using public library facilities based on availability. This session will be at the Worthington Park Library in the Olentangy Meeting Room.

**PLEASE READ THE FOLLOWING IMPORTANT NOTES:** 1. The dates listed for this series are about 95% reliable. We are completing our 2026 schedule as we speak, so minor adjustments are still occurring. 2. Each class in this series has an attendance fee, though this first offering is free on a first-come, first-served basis. 3. Each class, from BOTH a sign-up and fee perspective, is a separate entity. **Introduction:** HTML5 is the foundational technology for modern web development, serving as the standard markup language for structuring and presenting content on the World Wide Web. Developed through a collaboration between the World Wide Web Consortium (W3C) and the Web Hypertext Application Technology Working Group (WHATWG), HTML5 provides a robust system of elements (tags) that tell a browser how to display text, images, and multimedia in a clear and meaningful way. It works in concert with Cascading Style Sheets (CSS) for presentation and JavaScript for interactivity, forming the core technology stack for virtually all websites and many web applications today. One of the significant advancements of HTML5 is the introduction of powerful new features and elements designed to improve functionality and simplify development. Key additions include native multimedia support via the \ and \ tags, allowing developers to embed media without third-party plugins. It also offers new form controls for better user input, such as date and email types, and introduces web storage capabilities to store data offline for enhanced performance. These features streamline the process of building rich, interactive web experiences. A significant focus of HTML5 is enhanced semantics and better structural organization of content. New semantic elements like , , , , and \ provide meaningful structure to documents, which aids in search engine optimization (SEO) and improves accessibility for assistive technologies. These elements define different parts of a webpage (e.g., a header for the top, a nav for navigation links, a footer for the bottom), making the code more readable and understandable for both developers and machines. This emphasis on clear structure helps in creating more logical and maintainable websites. Developing websites in today's competitive environment requires taking advantage of every technique you can to get the maximum exposure possible. Our HTML5 class will not only show you what's new in the HTML specification, but also the best way to develop optimized web pages that get the attention your client and/or company requires. **The breakdown of the four-class series is as follows:** **Class 1: Introduction to Web Structure and Basic HTML5** This class introduces the core concepts of web development, the history of HTML, and the fundamental structure of an HTML5 document. * **Topics**: * **Web Architecture Overview**: How browsers, servers, and web pages interact. * **HTML Fundamentals**: Understanding elements, tags, and attributes. * **Basic Document Structure**: Using !DOCTYPE html, html, head, and body. * **Text Formatting**: Headings (h1 to h6), paragraphs (p), and text-level semantics (e.g., strong, em, br). * **Lists and Links**: Creating ordered (ol) and unordered (ul) lists, and linking between pages using anchor tags (a). * **Activity**: Students create a basic personal webpage containing text, a list of hobbies, and a link to an external website. **Class 2: Semantic HTML5 and Multimedia Integration** Class 2 focuses on modern HTML5 elements that provide meaning (semantics) to content, improving accessibility and search engine optimization. It also covers adding images and multimedia. * **Topics**: * **Semantic Elements**: Understanding and implementing elements like header, footer, nav, section, and article. * **Images**: Adding images using the img tag and attributes like src, alt, width, and height. * **Multimedia**: Embedding audio and video content using the audio and video tags. * **File and Folder Structure**: Best practices for organizing project files and managing file paths. * **Activity**: Students refactor their Class 1 project to use a proper semantic layout and add an image and a link to a video file. **Class 3: Forms and User Input** This session is dedicated to building interactive HTML5 forms, which are essential for capturing user data and input. * **Topics**: * **Form Basics**: Using the form element, action and method attributes. * **Input Types**: Exploring various input types (e.g., text, password, checkbox, radio, date, submit). * **Form Elements**: Utilizing label, textarea, select, option, and button. * **Client-side Validation**: Implementing HTML5 validation attributes like required, minlength, and pattern. * **Activity**: Students build a complete contact form with different input fields, radio buttons, and basic HTML5 validation. **Class 4: Introduction to CSS3 and Basic Styling** The final class introduces Cascading Style Sheets (CSS) to style the HTML content and make the web pages visually appealing and accessible. * **Topics**: * **CSS Fundamentals**: The role of CSS, selectors, properties, and values. * **Integrating CSS**: Using inline, internal, and external style sheets. * **The Box Model**: Understanding margin, padding, border, and content for basic layout. * **Basic Styling**: Changing colors, fonts, and text alignment. * **Accessibility Basics**: Identifying principles of web design usability and accessibility, including ARIA labels. * **Activity**: Students apply an external CSS file to their Class 3 form project to style the layout, colors, and fonts, culminating in a well-structured and styled webpage.

Central Ohio Radio Enthusiasts—CORE—is an informal community for anyone enthusiastic or curious about radio—whether you're new to radio and want to learn or you've been tinkering for years and want to share. Ham radio operators, GMRS users, Meshtastic fans, software-defined radio nerds, makers, and technical and non-technical folks are all welcome. No experience required or expected. This month we have **WiFi HaLow: Introduction and Practical Use** with **Alex Barbur**. Details are are [core.radio](https://core.radio).

**PLEASE READ THE FOLLOWING IMPORTANT NOTES:** 1. The dates listed for this series are about 95% reliable. We are completing our 2026 schedule as we speak, so minor adjustments are still occurring. 2. Each class in this series has an attendance fee, though this first offering is free on a first-come, first-served basis. 3. Each class, from BOTH a sign-up and fee perspective, is a separate entity. **Introduction:** HTML5 is the foundational technology for modern web development, serving as the standard markup language for structuring and presenting content on the World Wide Web. Developed through a collaboration between the World Wide Web Consortium (W3C) and the Web Hypertext Application Technology Working Group (WHATWG), HTML5 provides a robust system of elements (tags) that tell a browser how to display text, images, and multimedia in a clear and meaningful way. It works in concert with Cascading Style Sheets (CSS) for presentation and JavaScript for interactivity, forming the core technology stack for virtually all websites and many web applications today. One of the significant advancements of HTML5 is the introduction of powerful new features and elements designed to improve functionality and simplify development. Key additions include native multimedia support via the \ and \ tags, allowing developers to embed media without third-party plugins. It also offers new form controls for better user input, such as date and email types, and introduces web storage capabilities to store data offline for enhanced performance. These features streamline the process of building rich, interactive web experiences. A significant focus of HTML5 is enhanced semantics and better structural organization of content. New semantic elements like , , , , and \ provide meaningful structure to documents, which aids in search engine optimization (SEO) and improves accessibility for assistive technologies. These elements define different parts of a webpage (e.g., a header for the top, a nav for navigation links, a footer for the bottom), making the code more readable and understandable for both developers and machines. This emphasis on clear structure helps in creating more logical and maintainable websites. Developing websites in today's competitive environment requires taking advantage of every technique you can to get the maximum exposure possible. Our HTML5 class will not only show you what's new in the HTML specification, but also the best way to develop optimized web pages that get the attention your client and/or company requires. **The breakdown of the four-class series is as follows:** **Class 1: Introduction to Web Structure and Basic HTML5** This class introduces the core concepts of web development, the history of HTML, and the fundamental structure of an HTML5 document. * **Topics**: * **Web Architecture Overview**: How browsers, servers, and web pages interact. * **HTML Fundamentals**: Understanding elements, tags, and attributes. * **Basic Document Structure**: Using !DOCTYPE html, html, head, and body. * **Text Formatting**: Headings (h1 to h6), paragraphs (p), and text-level semantics (e.g., strong, em, br). * **Lists and Links**: Creating ordered (ol) and unordered (ul) lists, and linking between pages using anchor tags (a). * **Activity**: Students create a basic personal webpage containing text, a list of hobbies, and a link to an external website. **Class 2: Semantic HTML5 and Multimedia Integration** Class 2 focuses on modern HTML5 elements that provide meaning (semantics) to content, improving accessibility and search engine optimization. It also covers adding images and multimedia. * **Topics**: * **Semantic Elements**: Understanding and implementing elements like header, footer, nav, section, and article. * **Images**: Adding images using the img tag and attributes like src, alt, width, and height. * **Multimedia**: Embedding audio and video content using the audio and video tags. * **File and Folder Structure**: Best practices for organizing project files and managing file paths. * **Activity**: Students refactor their Class 1 project to use a proper semantic layout and add an image and a link to a video file. **Class 3: Forms and User Input** This session is dedicated to building interactive HTML5 forms, which are essential for capturing user data and input. * **Topics**: * **Form Basics**: Using the form element, action and method attributes. * **Input Types**: Exploring various input types (e.g., text, password, checkbox, radio, date, submit). * **Form Elements**: Utilizing label, textarea, select, option, and button. * **Client-side Validation**: Implementing HTML5 validation attributes like required, minlength, and pattern. * **Activity**: Students build a complete contact form with different input fields, radio buttons, and basic HTML5 validation. **Class 4: Introduction to CSS3 and Basic Styling** The final class introduces Cascading Style Sheets (CSS) to style the HTML content and make the web pages visually appealing and accessible. * **Topics**: * **CSS Fundamentals**: The role of CSS, selectors, properties, and values. * **Integrating CSS**: Using inline, internal, and external style sheets. * **The Box Model**: Understanding margin, padding, border, and content for basic layout. * **Basic Styling**: Changing colors, fonts, and text alignment. * **Accessibility Basics**: Identifying principles of web design usability and accessibility, including ARIA labels. * **Activity**: Students apply an external CSS file to their Class 3 form project to style the layout, colors, and fonts, culminating in a well-structured and styled webpage.

**The Data-Driven Brand: Using Analytics to Shape Perception** Can you use analytics to improve tacos? This being CBUSDAW, we think the answer is probably “yes”, but we’re not sure how to implement or test this theory. For our April meetup we’ve got Sara Kear, CMO of Condado Tacos, to investigate this delicious question. Sara will explore how she blends quantitative data and qualitative customer feedback to shape brand positioning and drive business decisions. We all know that marketing and analytics go way beyond attribution. Sara will show how Condado uses customer insights to inform product and pricing strategy. She’ll also highlight how Condado leverages customer feedback at scale to influence operational priorities, positioning marketing as the voice of the customer across the organization. In the last 12 years Condado has gone from one location in Columbus to 52 locations across 10 states, so we’re guessing there’s more to that growth than really good guac (though the guac probably helps). Ultimately, this talk focuses on the intersection of art and science—using data to inform creativity and build a brand that resonates with customers in a measurable way. **About Our Speaker** Sara Kear is Chief Marketing Officer at Condado Tacos, where she oversees brand, restaurant design, menu and pricing strategy, off-premise including catering, and customer data strategy. Since joining in 2021, she has helped grow the brand from 19 to 52 locations while building a data-driven marketing organization focused on loyalty and customer insights. Condado has since been named to the Inc. 5000, recognized as Breakout Retailer by Chain Store Age, and consistently ranked among FastCasual’s Top 100 Movers & Shakers. Thanks to our 2026 sponsors: [Clarivoy](https://www.clarivoy.com), [What Box Consulting Group](https://www.whatboxconsultinggroup.com), [Conductrics](https://www.conductrics.com), and [Piwik PRO](https://piwik.pro) More info at [cbusdaw.com](https://cbusdaw.com)