NoSQL

¡Únete a la Comunidad WSO2 España para un evento exclusivo sobre Seguridad en la Nube y Desarrollo de APIs! En este taller, exploraremos la importancia de la seguridad en la nube y cómo puedes desarrollar APIs seguras utilizando la plataforma WSO2. Conoceremos las mejores prácticas en Desarrollo de Software y cómo la Inteligencia Artificial puede potenciar tus APIs. Inspirado por eventos anteriores como "Taller exclusivo de APIs en la era de la Inteligencia Artificial" y "APIKOMBAT by Profesia", este evento te brindará insights valiosos sobre API de almacenamiento en la nube y Diseño de API web. ¡No te lo pierdas!

Nuestra nueva web: [https://www.patreon.com/singlesbarcelona](https://www.patreon.com/singlesbarcelona) 🤩❤️🍹CONSTRUYENDO EL MAYOR CHAT SINGLE DE BCN. COLABORA Y HAZ NUEVAS AMISTADES. PARTICIPA EN LOS CHATS DE LAS ACTIVIDADES QUE MÁS TE INTERESAN Y TAMBIÉN PROPÓN NUEVAS IDEAS. GRACIAS POR CONSTRUIR ACTIVIDAD SOCIAL PARA HACER NUEVOS AMIGOS Y AMIGAS. ESTE SUBGRUPO SE ORGANIZA A TRAVÉS DE UN CHAT DENTRO DE LA PLATAFORMA PATREON SINGLES BARCELONA. COLABORA, PARTICIPA Y EMPUJA. CREA ACTIVIDAD SOCIAL. COGE LA PALA. [https://www.patreon.com/singlesbarcelona](https://www.patreon.com/singlesbarcelona)

We have prepared another evening of BI and Data Analytics at [Trainline](https://www.thetrainline.com/), open to everyone. 🚨 **To attend, RSVP at** [https://www.eventbrite.com/e/techfems-techtalks-unlocking-the-power-of-data-tickets-1982880387617](https://www.eventbrite.com/e/techfems-techtalks-unlocking-the-power-of-data-tickets-1982880387617). **This meetup does not accept RSVPs as we track attendance via Eventbrite** this time 🚨 **Agenda** 6:00 PM - Door opens and welcome 👋 6:30 PM - Talks Start 8:00 PM - Socializing & Networking with refreshments and snacks ⚠️ Make sure to **arrive before 6:30 PM**. No one can enter the building after that ⚠️ **🗣️Talks** 1️⃣ **From Chaos to Clarity: Building Your BI Platform** 🎙️ **[Viktoriia Kniazeva](https://www.linkedin.com/in/viktoriia-kniazeva-106403161/)**, Technical Consultant at [Omnevo](https://www.linkedin.com/company/omnevo/) Many organizations accumulate multiple operational systems, each with its own data model, stack, and integration challenges — and BI often becomes an afterthought stitched on top. This session demonstrates how to design and implement a BI platform from scratch, unifying heterogeneous data sources into a reliable, scalable architecture. Based on hands-on experience with systems like Metabase, we examine patterns for creating clean data flows, ensuring trust, and building a foundation that analytics can grow on. Takeaways: • BI as Part of System Architecture: Why analytics needs to be architected—not improvised. • Data Flow Design: Structuring the path from operational systems to actionable insights. • What to prepare before starting a BI project — the key checks teams often forget 2️⃣ **Dashboards, Data, and “Did It Work?” at Grafana** 🎙️ **[Maria Dubinets](https://www.linkedin.com/in/maria-dubinets/)**, Senior Data Analyst at [Grafana Labs](https://grafana.com). Grafana builds industry-leading tools for observing infrastructure — but how does an observability company observe its own products? This talk explores how Product Data Analytics and Experimentation are structured at Grafana, from high-volume event ingestion to statistically rigorous A/B testing. It will unpack how Grafana’s modern data stack — powered by RudderStack, BigQuery, dbt, Prefect, OpenMetadata, and Grafana itself — creates a scalable, governed, and trustworthy source of product truth. The session will then dive into one of Grafana’s most intricate live product experiments that just finished: testing whether automatically surfacing our Interactive Learning Plugin inside Grafana Cloud increases adoption of Synthetic Monitoring and IRM by moving users from Activation to Engagement. Attendees will see how the experiment was designed, sized, instrumented, and analyzed — and what was learned once the results came in. The talk concludes with a preview of the next onboarding experiment focused on improving Day 2–14 engagement for new Cloud users. What Attendees Will Learn • 🏗️ How Grafana structures its product data stack • 📊 How dashboards evolve into decision systems • 🧪 How product experiments are designed for rigor • 🚀 Case Study: The Interactive Learning Plugin Experiment **Event language:** * English (many attendees also speak Spanish and other languages). **Who can join?** * 👭 This event is open to everyone. * Whether you’re a student, job seeker, or tech professional, you’re welcome here! **Address** Trainline: Gran Via de les Corts Catalanes\, 613\, Barcelona \| [https://maps.app.goo.gl/2u1b8fqHjgFw7kJz9](https://maps.app.goo.gl/2u1b8fqHjgFw7kJz9) **Venue Information:** * Wheelchair accessible. * NOT suitable for children. * If you prefer not to be photographed or recorded, let our media team know. **More about TechFems:** * Discover more on our [Website](https://techfems.org) and join [LinkedIn](https://www.linkedin.com/company/techfems). * Please read our [Code of Conduct](https://techfems.org/codeofconduct/). **PLEASE NOTE** By registering, you agree to the TechFems [Privacy Policy](https://techfems.org/privacy-policy/) and [Code of Conduct](https://techfems.org/codeofconduct/).

🌟 Encuentro para personas autistas adultas (diagnóstico tardío 30+) y parejas Barcelona – Biblioteca Pública Fort Pienc ¿Has pasado años sintiendo que no entendias las normas sociales? ¿Que entiendes las reglas… pero te gustaría que vinieran con subtítulos? ¿Te diagnosticaron ya siendo adulto/a y de repente muchas cosas encajaron… pero siguen quedando mil dudas? Este encuentro está creado precisamente para personas que se reconocen en estas experiencias. El objetivo es ofrecer un espacio donde quienes son autistas (30+), con o sin pareja, puedan tener compañía sincera, humor compartido, comprensión real y un respiro social, sin máscaras ni presiones. y quien sabe ... **Al igual encontraras un nuevo amigo ;)** *** ### **🌿 ¿Cómo funciona la dinámica?** Se empezara por la conversacion y sacarameos mas preguntas sobre los temas 1 hasta que acabe la hora, y se conversará con calma a turnos. Quien desee hablar, habla; quien prefiera escuchar, escucha. Se permiten silencios, pausas largas, observación tranquila. **No se corrige, no se juzga, no se presiona.** El propósito es ofrecer un entorno amable y seguro para que las personas autistas puedan estar a su ritmo. **Y las parejas o amigos cercanos también son bienvenidos** ❤️ **🕒 Horario** **11:00–11:15** – Llegada tranquila y presentación. **11:15–12:15** – Conversación guiada por turnos, a ritmo suave. **12:15–12:30** – Cierre tranquilo y tiempo libre para quedarse o marcharse cuando se necesite. 🤍 **Un espacio pensado para descansar** **No es terapia. No es un taller formal.** Es un encuentro entre personas que comparten una manera particular de percibir el mundo. Si te reconoces en esto, eres bienvenida/o. Puedes participar, escuchar, reír, compartir poco o nada, o simplemente estar en silencio. **Aquí caben todas las formas de ser** La idea es normalizar, reírnos un poco y crear un ambiente donde pueda surgir conexión entre personas parecidas, tal vez una nueva amistad. ;)

**CASTELLANO (\*ENGLISH below)** **Descubre la Magia del Baño de Bosque 🌲**🦊 Una práctica de bienestar consciente que te invita a sumergir tus sentidos en la naturaleza y a nutrir tu cuerpo, mente y alma. **🌸 Detalles de la Sesión** * **Reserva tu plaza**: Solo por WhatsApp (+34 651696300) y tras el pago (bizum) – **¡Plazas limitadas!** (pregunta si quedan plazas antes de hacer el pago) * **Precio**: 11 euros (10% destinado a Life Terra, una organización de reforestación 🌱) * **Ubicación**: En Montjuïc, a 15 minutos a pie de Plaza España (detalles exactos al reservar). * **Idioma**: Castellano o Inglés (según los participantes). 🌟 **Qué Esperar** * Un viaje meditativo, en su mayoría en silencio, con espacio para conectar y compartir al final. * No se necesita experiencia previa. ¡Eres bienvenid@ siempre que te sientas cómod@ al aire libre! Solo trae curiosidad y mente abierta para esta experiencia especial en la naturaleza. **Sobre Mí** 💚 Hola, soy Sofia, tu guía certificada de baños de bosque y terapia forestal (certificada por FTHUB). ✨ Me apasiona compartir el poder sanador de la naturaleza y crear espacios de mindfulness y conexión. Guio baños de bosque desde el 2023. ↟↟↟ **\*ENGLISH** **Discover the Magic of Forest Bathing 🦉**🌲 A mindful wellness practice that invites you to immerse your senses in nature and nurture your body, mind, and soul. **🌺 Session Details** * **Secure your spot**: Only by WhatsApp (+34651696300) and upon payment (bizum) – **Limited spaces available!** (ask me If there are available spots before sending the bizum) * **Cost**: 11 euros (10% goes to [Life Terra](https://www.lifeterra.eu/en), a tree-planting organisation 🌱) * **Location**: On Montjuïc, a 15-minute walk from Plaza España (exact details upon booking). * **Language**: English or Spanish (depending on participants). 🌟 **What to Expect** * A mostly silent, meditative journey with time to connect and share with each other * No experience needed, you're welcome as long as you’re comfortable being outside! Just bring your curiosity and openness for this special nature experience. **About Me** 💚 Hi, I’m Sofia, your certified forest bathing guide and forest therapy practitioner (certified by FTHUB). ✨ I'm passionate about sharing the healing power of nature and creating spaces for mindfulness and connection. I am offering forest bathing sessions since 2023. ↟↟↟ ༄˖°.🍃.ೃ࿔\*:･༄˖°.🍃.ೃ࿔\*:･༄˖°.🍃.ೃ࿔\*:･༄˖°.🍃.ೃ࿔\*:･༄˖°.🍃.ೃ࿔\*:･

March Meetup is here! Let's gooo! We have some amazing speakers, and of course pizza and drinks will be available after the event. ────────── **18:30: Welcome** Grab a drink, and a seat until everybody arrives! **18:45 Intro by Host Neciu Dan** **19:00 Kibble: Designing Hybrid Components for Native and Web** Speaker: [Traian Stanciu](https://www.linkedin.com/in/traian-stanciu/) Senior Software Engineer at Rover.com Building a component library that runs on web, React Native, iOS, and Android without diverging into chaos is harder than it sounds. This talk digs into how Kibble—Rover's design system—handles the gap between platforms through a file-naming convention (`.tsx` / `.native.tsx` / `.common.ts`), a unified event abstraction that bridges web click and native press events, and a token pipeline that generates Swift, XML, CSS, and TypeScript from a single source of truth **19:25 React Native in a Native App: Brownfield Integration & Over-The-Air Deployments** Speaker: [Luca Barone](https://www.linkedin.com/in/lucabarone95/) Mobile Engineer at Rover.com A practical look at how Rover.com ships React Native screens inside fully native iOS and Android apps — without rewriting them from scratch. We'll cover the "brownfield" integration pattern, how JS and native code communicate through bridge modules, and how we deploy JavaScript updates to users in minutes using Expo EAS Update, completely bypassing the App Store review cycle. **19:50: Drinks and networking!** Do you want to talk at this meetup? Reach out to Dan Neciu [on LinkedIn](https://www.linkedin.com/in/neciudan/) And please help us spread the news and grow the community: **20:55 Meetup finished** **Disclaimer** **This event is intended for the exchange of knowledge and ideas among participants. Capacity is strictly limited to 40 attendees. Registration via the Meetup platform is mandatory for access. Please note that doors will close promptly at 7:00 PM. We will be unable to accommodate individuals who have not registered through Meetup by March 18, 2026, or those arriving after the 7:00 PM cutoff. This event is strictly for adults only (18+). Our office is pet-friendly for employees, so attendees with allergies should take this into account; Guests are not permitted to bring their own pets.** **(FOR EARLY ACCESS: WE ALWAYS POST FIRST ON SOCIAL MEDIA)** [Twitter(X)](https://x.com/ReactJsBCN) [BlueSky](https://bsky.app/profile/reactbarcelona.bsky.social) [LinkedIn](https://www.linkedin.com/company/reactjs-barcelona/) [Instagram](https://www.instagram.com/reactjs_barcelona/) ────────── **Sponsors:** Rover.com At Rover, everyone has ownership of their work and the opportunity to make a true impact. We believe that being diverse and inclusive is key to our success and encourage every employee to share their unique perspective while being their true self. We believe everyone deserves the unconditional love of a pet, and Rover exists to make it easier to experience that love. We’re supporting dog owners and empowering dog sitters to run thriving pet-care businesses in your neighborhoods. The Rover app and website connect dog and cat parents with loving pet sitters and dog walkers in neighborhoods across the US, Canada, and Europe. ────────── **Join the Master Security Course for FREE!** Module 1 is live now — **Exploits** — completely free to access. * Understand how common vulnerabilities actually work * Learn to identify and prevent security flaws in your code * Get practical, real-world examples you can apply immediately * 9 more modules coming, covering the full security landscape This is just the beginning — start building security expertise today. [Join here](https://neciudan.dev/master-security)

**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** Web Forms gave .NET developers a powerful abstraction for building reusable UI controls long before design systems were a thing. Web Components finally bring that same idea to the browser natively. This session explores how the Web Forms mindset translates into Custom Elements, Shadow DOM, and HTML templates. We’ll examine how Web Components enable design systems that work across frameworks, how they differ from server‑driven controls, and why they’re becoming a foundational layer for modern UI. Whether you’re maintaining legacy apps or building greenfield projects, you’ll leave with a practical understanding of how to apply familiar patterns in a modern, standards‑based way. **YouTube Link** TBA

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/ **DIRECTIONS** Franklin University Fisher Hall 300 E. Main St, Columbus, OH 43215 Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8 Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map. NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct. **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

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: Type Annotations with John Cassidy We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

**New Dojo Location!** **Buffalo Wild Wings in Grandview** 968 W 5th Ave, Columbus, OH 43212 We're going to try a new dojo location for a few weeks and see how it works Dojos are informal Python group study sessions where everyone interested in Python gathers to learn about Python, help others with Python, or just hang out. Everyone is welcome from Python beginners to experts. Bringing a laptop is encouraged (we'll have extension cords and power strips). If there's something you want to learn leave a comment on this invite so we can plan ahead. We're looking for topic suggestions and people interested in presenting at our monthly meetings. To this end we've set up a survey form at [https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc](https://docs.google.com/forms/d/15eBKF1nQQ2XS5gzD4rvhVRHMBEj7lJtHuA9wXupS3Uc)

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

OpenClaw, NemoClaw, personal assistants, 24/7 agents. What does it all mean? How does it all work and what should we know about it? 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.transformlabs.com/services)

ASH is Atheists, Skeptics and Humanists of First Unitarian Universalists of Columbus Ohio TBD Snacks are usually available, and you are welcome to bringing something to share!