Firebase

June Meetup is here! Let's gooo! Do you want to learn more about Micro Frontends? Then we have some experts in the house! Check it out 👇 ────────── **18:30: Welcome** Grab a seat until everybody arrives! **18:45 Intro by Hosts Neciu Dan & Erik Grijzen** **19:00 8 Years of Micro Frontends @ New Relic: Lessons Learned** Speaker: **Erik Grijzen, Principal Software Engineer** New Relic started implementing a Micro Frontend architecture about eight years ago, before the concept of Micro Frontends even existed as an architectural pattern. Over the years, we’ve learned hard-won lessons on designing, scaling, and maintaining Micro Frontends. We will go over some of the most important architectural decisions that need to be considered and see how they have affected us. We will also cover some of the most common anti-patterns and discuss practical strategies to avoid them, illustrated with real-world examples. **19:30** **Developing a micro-frontends open source framework** Speaker: **Natalia Venditto, Engineer and hands-on architect at Adobe** In this talk, I will talk about the technical challenges of building and maintaining an open source framework. What features we have prioritized while using it and solving real life problems, how we have monkey patched the browser to work on top of the web platform and make it agnostic and how we are working to port some of those features as standards **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** **(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:** **New Relic** New Relic arms businesses with the trust and confidence required to thrive in the AI era. The New Relic Intelligent Observability Platform is the only open, AI-strengthened platform designed to unify telemetry and business outcomes, bringing intelligence and automated actions to the most complex digital environments. The platform shifts teams from reactive firefighting to intelligent orchestration, leveraging AI-driven automation to optimize technology spend and protect revenue in real-time. That’s why global leaders—Adidas Runtastic, Domino’s, Ryanair, Swiggy, Topgolf, and William Hill—run on New Relic to drive innovation and deliver exceptional customer experiences. ────────── **Join the Master Security Course for FREE!** Modules 1 & 2 are live now — **Exploits and XSS** — 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 * Types of XSS + real case studies of XSS in ReactJS and more This is just the beginning — start building security expertise today. [Join here](https://neciudan.dev/master-security)

¡Hola! Somos un grupo de personas apasionadas por el baloncesto que entrenamos todos los miércoles a las 19:00 h. Si te interesa unirte, ¡puedes venir a probar una clase gratis! 😄 Las sesiones están orientadas tanto al desarrollo individual como al trabajo en equipo, con ejercicios técnicos, tácticos y físicos adaptados al nivel de cada jugador/a. Siempre cerramos con un buen rato de partido para aplicar lo aprendido y disfrutar del juego en equipo. 🎯 Objetivo: mejorar, aprender y pasarlo bien en un ambiente sano, motivador y con buena energía. 📍 Lugar: Colegio Dinamis Barcelona, Travessera de Gracia 419 🕗 Día y hora: Miércoles a las 19:00 h 👤 Nivel: Todos los niveles son bienvenidos 🎁 Clase de prueba gratuita 👉 Si tienes dudas o quieres más info, puedes escribirme directamente al +34650752223 o búscanos en insta: @tripleamenazabcn ¡Te esperamos para compartir este hermoso deporte con energía y compañerismo! 💥🏀

**⬇️ ENGLISH BELOW + CATALÀ A CONTINUACIÓ!** ¿Te gustan los juegos de mesa y no tienes con quién jugar? ¿No se te ocurre qué hacer con tus compañeros de trabajo después de tu jornada de trabajo o quieres reunirte con tus amistades para pasarlo bien? ¡Únete al evento de juegos de mesa más grande de Barcelona y de Europa cada semana! ¡ Descubre nuestra comunidad en [este vídeo](https://www.instagram.com/reel/DFKcJlpshY7/)! **Información de las noches de juegos semanales:** **Fecha**: Cada semana, principalmente los miércoles las 19h. Algunas semanas el evento se traslada a martes o jueves (revisar calendario de este evento). **Ubicación**: [L' Estació Espai Gastronòmic](https://g.co/kgs/Kjtf7jP) ️ **Idiomas**: Castellano, Inglés, Catalán ¡y cualquier otro que los participantes hablen! **¿Por qué unirse a las noches de juegos de KLEFF?** Disfrutar de la enorme variedad de juegos de mesa (¡explicamos cómo jugar a todos los juegos! Conocer a gente nueva y hacer amigos Degustar deliciosas tapas y bebidas ️ Practicar idiomas mientras te diviertes **Algunos de nuestros juegos (+500)** * 7 Wonders * Azul * Camel Up * Código Secreto * Catan * Carcassone * Dixit * Darwin's Journey * Lost Ruins of Arnak * Red Cathedral * Sagrada * Secret Hitler * Splendor * Terraforming Mars * Ticket To Ride * Unmatched * White Castle * ¡Y muchos más! Si tienes otro juego que creas que puede ser divertido jugarlo, ¡no dudes en traerlo! ️ Nos podréis encontrar en la **sala principal del Restaurante**, preguntad por **Pau** o a las personas con las camisetas rojas La utilización de la ludoteca es **GRATIS** , pero al encontrarnos en un bar es obligatorio adquirir consumición mínima (4€) canjeable por bebida. Si lo pasáis bien podéis hacer donaciones para la compra de más juegos y para organizar nuevos eventos ⚠️ **No olvidéis reservar vuestra plaza en Meetup**. Si finalmente no puedes venir, por favor, cancela tu asistencia para que otra persona pueda ocupar tu lugar. Durante el transcurso del evento se realizarán fotografías y vídeos que podrían ser publicadas en las redes sociales y los sitios web de [KLEFF](https://kleff.es/). Si no deseas salir, rogamos nos lo confirmes para no tomar imágenes de tu persona. \*\* ¡Únete a nuestra comunidad!\*\* [WhatsApp](https://chat.whatsapp.com/DgrLMW8MP8nGVDYuArohm0?mode=gi_t) [Telegram Group](https://t.me/kleffbcn) [Instagram](https://www.instagram.com/kleff.bcn/) \*\*\*\* Do you like board games but don't have anyone to play with? Can't think of what to do with your coworkers after work or want to gather with friends to have a good time? Join the biggest board game event in Barcelona and Europe every week! Discover our community in [this vídeo](https://www.instagram.com/reel/DFKcJlpshY7/)! **Game Night information**: **Date**: Every week, mostly Wednesdays at 7pm. Some weeks the event is moved to Tuesdays or Thursdays (check calendar for this event). **Location**: [L' Estació Espai Gastronòmic](https://g.co/kgs/Kjtf7jP) ️ **Languages**: Spanish, English, Catalan and any other languages spoken by participants! **Why join KLEFF game nights?** Enjoy a huge variety of board games (we explain how to play all games!) Meet new people and make friends Taste delicious tapas and drinks ️ Practice languages while having fun **Some of our games (+500)** * 7 Wonders * Azul * Camel Up * Codenames * Catan * Carcassonne * Dixit * Lost Ruins of Arnak * Red Cathedral * Sagrada * Secret Hitler * Splendor * Terraforming Mars * Ticket To Ride * White Castle * And many more! If you have another game that you think would be fun to play, feel free to bring it! ️ You can find us on the main floor of the restaurant, ask for **Pau** or the ones with the red t-shirt The use of the board games collection is **FREE** , but as we are in a bar, it is mandatory to purchase a minimum consumption (4€) which can be exchanged for a drink. If you have a good time, you can make donations for purchasing more games and organizing new events. **⚠️ Don't forget to reserve your spot on Meetup**. If you can't make it in the end, please cancel your attendance so someone else can take your spot. During the event, photos and videos will be taken that may be published on [KLEFF](http://www.kleff.es/)'s social media and websites. If you don't wish to appear, please let us know so we won't take pictures of you \*\* Join our community!\*\* [WhatsApp](https://chat.whatsapp.com/DgrLMW8MP8nGVDYuArohm0?mode=gi_t) [Telegram Group](https://t.me/kleffbcn) [Instagram](https://www.instagram.com/kleff.bcn/) \*\*\* T'agraden els jocs de taula i no tens amb qui jugar? No se t'ocorre què fer amb els teus companys de treball després de la teva jornada de treball o vols reunir-te amb les teves amistats per a passar-ho bé? Uneix-te a l'esdeveniment de jocs de taula més gran de Barcelona i d'Europa cada setmana! Descobreix la nostra comunitat en [aquest vídeo](https://www.instagram.com/reel/DFKcJlpshY7/)! **Informació de les nits de jocs setmanals:** **Data**: Cada setmana, principalment els dimecres les 19h. Algunes setmanes l'esdeveniment es trasllada a dimarts o dijous (revisar calendari d'aquest esdeveniment). **Ubicació**: [L' Estació Espai Gastronòmic](https://g.co/kgs/LDs2fbs) ️ **Llengües**: Castellà, anglès, Ccatalà i qualsevol altre que els participants parlin! **Per què unir-se a les nits de jocs de KLEFF?** Gaudir de l'enorme varietat de jocs de taula (expliquem com jugar a tots els jocs!) Conèixer a gent nova i fer amistats Degustar delicioses tapes i begudes ️ Practicar idiomes mentre et diverteixes **Alguns dels nostres jocs (+500)** * 7 Wonders * Azul * Camel Up * Codi Secret * Catan * Carcassone * Dixit * Lost Ruins of Arnak * Red Cathedral * Sagrada * Secret Hitler * Splendor * Terraforming Mars * Ticket To Ride * Unmatched * White Castle * I molts més! Si tens un altre joc que creguis que pot ser divertit jugar-ho, no dubtis a portar-ho! ️ Ens podreu trobar a la **sala principal del Restaurant,** pregunteu per **Pau** o a les persones amb les samarretes vermelles La utilització de la ludoteca és **GRATUÏTA**, però en trobar-nos en un bar és obligatori adquirir consumició mínima (4€) canviable per beguda. Si ho passeu bé podeu fer donacions per a la compra de més jocs i per a organitzar nous esdeveniments. ⚠️ **No oblidis reservar la teva plaça a Meetup**. Si finalment no pots venir, si us plau, cancel·la l'assistència per a què una altra persona pugui ocupar el teu lloc. Durant el transcurs de l'esdeveniment es realitzaran fotografies i vídeos que podrien ser publicades en les xarxes socials i els llocs web de [KLEFF](https://kleff.es/ca/elementor-2706/). Si no desitges sortir, preguem que ens ho confirmis per a no prendre imatges de la teva persona. \*\* Uneix-te a la nostra comunitat!\*\* [WhatsApp](https://chat.whatsapp.com/DgrLMW8MP8nGVDYuArohm0?mode=gi_t) [Telegram](https://t.me/kleffbcn) [Instagram](https://www.instagram.com/kleff.bcn/)

**BASKETBALL** Join [Almas Libres](https://almas-libres.org/), one of Spain’s largest women-led urban sports communities, for weekly training led by our all-female coaching team. We don’t just play. We train. Handles under pressure. Shots that have to land. Footwork that doesn’t break. This is where you build your game, and prove it. In collaboration with [Street Basketball Sants](https://www.streetballbcnsants.com/en_uk/). **WHEN** Every Wednesday (*Except Public Holidays*) **TIME** 19:30–20:30 **LOCATION** Parc de l’Espanya Industrial **CONTRIBUTION** 5€ **INCLUDED** • All-female coaching team • All equipment provided **LANGUAGES** Catalan • Spanish • English

Nuestra nueva web: [https://www.patreon.com/singlesbarcelona](https://www.patreon.com/singlesbarcelona) 🤩❤️🍹NEW SUBGRUPO CINÉFILOS PARA IR AL CINE, FILMO, TEATRO O CONCIERTOS EL OBJETIVO DEL GRUPO ES PONER EN CONTACTO A PERSONAS QUE COMPARTEN LOS MISMOS INTERESES. NOS PONEMOS DE ACUERDO POR EL CHAT GENERAL PARA ENCONTRARNOS. 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 are restarting our Wu Shu, Qigong, Tai Chi and Aikido training. Starting withth basics of flexibility and strength conditioning.

**Una tragicomèdia apocalíptica al més estil de Jordi Oriol.** El present ha imposat un ultimàtum a la humanitat, si de veritat vol tenir futur. Mentre un gabinet científic convocat d'urgència dissenya un pla per respondre a la desintegració de la matèria que permet la vida humana, dos germans s'enfronten a la pèrdua del llenguatge que pateix el seu pare, amb la convicció que tot allò que deixa d'anomenar-se, deixa d'existir. Una història de números, explicada amb lletres. Terrenal, però amb el cap als núvols. Autoria i direcció: **Jordi Oriol** Intèrprets: **Joan Carreras** **Mia Esteve** **Carme Milán** **Carles Pedragosa** **Lara Segur** Idioma: Català Durada: 1h 30m. Preus i enllaços a venda d'entrades: 7,00€(+ gestió) TR3SC Plus: https://www.tresc.cat/f/84694/l-ultim-atom/ Web Teatre Goya: https://tickets.oneboxtds.com/teatregoya/select/2588487?viewCode=Vista_Principal NOTES IMPORTANTS: * Cada participant gestiona la compra de la seva entrada. * Només ha d'indicar RSVP = "Sí" qui ja hagi adquirit o reservat la seva entrada. Si us plau, no us apunteu si no la teniu, perquè altrament ens complica determinar el quòrum real. * Us recordem que aquest grup no té cap interès comercial, és una simple trobada d'aficionats, apassionats, addictes i bojos pel teatre. * En acabada la funció, anirem a buscar un bar per fer-hi un mos o un beure i comentar l'obra.

Del 4 al 14 de Junio se celebra la Mostra de cine LGTBQ+ FIRE’26, organizada por el Casal Lambda. Como cada año, se presenta una selección de películas de todo el mundo y otras actividades, en distintos espacios y la sede central de la Mostra, en el Instituto Francés. Os proponemos la película inglesa “Departures” una historia de amor y desamor entre dos hombres, a lo largo de sus idas y venidas ✈️ La cita es el Domingo 14/6. Nos encontramos en la terraza de la Mostra a partir de las 19h, para tomar algo antes de ver la película. Podéis comprar las entradas en la web: https://mostrafire.com/ Os esperamos! 🌈

Ven a probar un entreno con nosotros. Y si te gusta, entra en el equipo ! Cada entreno se enfoca en una técnica individual o colectiva : bote, finta, bloqueo, ataque, defensa, jugadas... Cualquier duda o pregunta, me puedes escribir al 664132093 (Spanish, english or french) o visitar nuestra web [https://www.basketballbarcelona.com/](https://www.basketballbarcelona.com/) Sesión de prueba: 10€ **DESARROLLO DE LOS ENTRENOS DE BASQUET** Cada entreno se enfoca en una técnica individual o colectiva : bote, finta, bloqueo, ataque, defensa, jugadas... Al final del entreno se monta un partido para aplicar lo aprendido en la sesión Súmate al equipo y ven cada semana a mejorar todos los aspectos que hacen de uno un buen jugador. Aprendrás o mejorarás las técnicas individuales y colectivas con un coach profesional que se adapta al nivel de cada uno. En un ambiente amistoso y trabajador, desarollarás aptitudes individuales como el tiro, el bote, el ataque y la defensa. Se trabajarán también técnicas colectivas como los bloqueos, contrataques y jugadas diversas **EL COACH** Desde mi descubrimiento por el básquet, con tan solo 15 años ya estaba al frente de un equipo de iniciación y colaboraba organizativamente de forma solidaria en todos los torneos y competiciones anuales del club. Mi pasión por el básquet no se detuvo aquí, así que después de 8 años como jugador federado, quise ver el básquet desde otro prisma. Este, me llevo a trabajar de forma autónoma como arbitro en la Federación Catalana por mas de 4 años sobre las distintas regiones de Catalunya. Ahora, como profesional de la salud y el deporte con mas de 13 años de experiencia en el sector y tras mi regreso a Barcelona después de estudiar un postgrado de entrenamiento de alto rendimiento, crear esta escuela de básquet junto Alexis, es uno de los proyectos mas emocionante que he tengo en mi ciudad natal.

**(CASTELLANO a continuación 🌲 ENGLISH below)** Amb ganes d'un dia d'autèntica muntanya? Doncs no et pots perdre **el clàssic "Pedraforca 360º" enmig del Parc Natural del Cadí-Moixeró**. No t'espantis... avui no pujarem aquest majestuós cim... "simplement" volem fer la **volta completa al Pedraforca** entre frondosos boscos per antics camins històrics com el Camí dels Bons Homes... i per poder admirar la que molts consideren la muntanya més singular i impressionant de Catalunya... des de tots els angles! **Una ruta increïble de 17km i 700m de desnivell que ens farà connectar amb uns boscos, un aire, unes pedres, uns prats d'alta muntanya en plena explosió primaveral i unes vistes... que són un regal per a l'ànima! ;-)** ℹ️ **Detalls pràctics:** * **Preu:** 25 € excursió + 15€ cotxe (es paga directament al conductor/a) = **Total: 40€** * **Inclou:** guiatge per guia titulat, assegurança d'accidents + responsabilitat civil. * **Targeta Nature Connect:** cada 10 rutes... **1 gratuïta!** 🥪 Què cal portar? * Picnic per dinar en ruta * Mínim 1,5 L d’aigua * Calçat de muntanya i roba en capes (adaptable al temps) * Bastons opcionals ❗️ Política de cancel·lació: * ✅ Fins a **48 h abans**: devolució del pagament (amb descompte de 5 € per gestió) o **canvi per una altra ruta** dins dels pròxims 6 mesos. * ❌ Passades les 48 h: **no es faran devolucions ni canvis**. Gràcies per la teva comprensió! 📲 Segueix-nos i estigues al dia! * 📷 Al nostre Insta 👉 [Instagram](https://www.instagram.com/natureconnectbarcelona) * 😎 a Can Facebook 👉 [Facebook](https://www.facebook.com/natureconnecthikes) * 🥰 **i uneix-te al 👉 [Grup de WhatsApp](https://chat.whatsapp.com/H8fQ4srpGthI7j1OWyuBYQ) 👈** per estar informat de properes sortides! Per a + INFO, no dubtis a contactar-me (preferiblement via **WhatsApp**) ☎️ **609 309 797 (Jordi)** \-\-\-\-\-\-\- **⛰️ CASTELLANO 📷** Con ganas de un día de auténtica montaña? Pues no te puedes perder **el clássico "Pedraforca 360º" en medio del Parc Natural del Cadí-Moixeró**. No te asustes... hoy no subiremos a la cima del Pedraforca... una ruta para montañeros muy experimentados... Nosotros hoy "simplemente" queremos darle la **vuelta completa a esta mítica montaña** entre frondosos bosques y espectaculares vistas... **Una ruta increíble de 17km y 700m de desnivel** que nos hará **conectar con unos bosques, un aire, unas piedras, unos prados alpinos en plena explosión primaveral y unas vistas... que son un regalo par el alma! ;-)** **Hoy es el día. No te la pierdas.** ℹ️ **Detalles prácticos:** * **Precio:** 25 € excursión + 15€ coche (se paga directamente al conductor/a) = **Total: 40€** * **Incluye:** guía titulado, seguro de accidentes + responsabilidad civil. * **Tarjeta Nature Connect:** cada 10 rutas… ¡1 gratis! 🥪 **¿Qué hay que llevar?** * Picnic para comer en ruta * Mínimo 1,5 L de agua * Calzado de montaña * Ropa por capas (para adaptarnos al clima) * Bastones (opcionales) ❗️ **Política de cancelación:** * ✅ Hasta 48 h antes: devolución del pago (menos 5 € de gestión) o cambio por otra ruta dentro de los próximos 6 meses. * ❌ Pasadas las 48 h: no se realizan devoluciones ni cambios. ¡Gracias por tu comprensión! 📲 **Síguenos y mantente al día:** * 📷 En Instagram 👉 [Instagram](https://www.instagram.com/natureconnectbarcelona) * 😎 En Facebook 👉 [Facebook](https://www.facebook.com/natureconnecthikes) * 🥰 Y únete al **👉 [Grupo de WhatsApp](https://chat.whatsapp.com/GnAyY0TPC259jA8FC2jIJy) 👈** para estar al día de nuestras próximas salidas **Para + INFO, no dudes en contactarme** (preferiblemente por WhatsApp) ☎️ **609 309 797 (Jordi)** \-\-\-\-\-\-\- 🌱 **ENGLISH** 🐞 Do you feel like doing some real mountain hiking? **Today we want to complete the classic ‘Pedraforca 360’**. Don’t worry! Today we are not going to reach the peak of this majestic mountain we ‘just’ want to **complete the tour** **around the Pedraforca** so we can admire it from all angles! Some say that it is **Catalonia’s most unique and impressive mountain**. As this route is **17km long with a 700m elevation gain**, it is not particularly difficult and what is great is that we can connect with the forests, trees, stones, meadows, and views of this emblematic mountain which are real gifts to the soul. **Today is the day. Don't miss it out!** ℹ️ **Practical info:** * **Price:** €25 for the hike + €15 for car transport (paid directly to the driver) = **Total: €40** * **Includes:** certified guide + accident and liability insurance * **Nature Connect Card:** every 10 hikes… 1 free! 🥪 **What to bring:** * Picnic lunch * At least 1.5 L of water * Mountain/hiking shoes * Layered clothing (weather can change!) * Trekking poles (optional) ❗️ **Cancellation policy:** * ✅ Up to 48 h before: refund (minus €5 admin fee) or a transfer to another hike within the next 6 months. * ❌ Less than 48 h before: no refunds or changes. Thanks for your understanding! 📲 **Stay connected:** * 📷 On Instagram 👉 [Instagram](https://www.instagram.com/natureconnectbarcelona) * 😎 On Facebook 👉 [Facebook](https://www.facebook.com/natureconnecthikes) * 🥰 Join our **👉 [WhatsApp group](https://chat.whatsapp.com/GnAyY0TPC259jA8FC2jIJy) 👈** to stay updated on upcoming outings **For more info, feel free to contact me** (preferably via WhatsApp) ☎️ **+34 609 309 797 (Jordi)**

Hola Barcelona! Come join us in playing the underrated game of Roundnet! What is Roundnet? Well, it's like volleyball... but different! Come see us at Bogatell Beach at 18:00 to play Spikeball. If you've never played, don't worry; your level does NOT matter. I encourage tidying up the area after our playtime. [🍃](https://emojipedia.org/leaf-fluttering-in-wind/) The point is to come meet people, swim, laugh and enjoy playing a new game! I would love to see this group continue growing to hold more meetups and host bigger tournaments! Also, we go for pizza or drinks after the games. 🍕 Message me if you want the exact location on the group chat: https://chat.whatsapp.com/F2kgPp3IGVo5DAZJUfyQSf?mode=gi_t

Aleix Pol, president of [KDE e.V.](https://ev.kde.org/) will talk about [BuildStream](https://buildstream.build/), a mechanism to build operating systems and all sorts of packages like that. We will discuss why it's interesting, what can it do and why have I been spending time seeing to [KDE Linux](https://linux.kde.org/) using it as it's build tool. After this presentation you'll also know how to build your operating system and hopefully be able to contribute to a bunch more! 📅 **Date:** 11 June ⏰ **Start time:** 19:30 h 📍 **Location:** [Akasha Hub](https://maps.app.goo.gl/CZE8q8uaag8UgnRCA) \- Carrer de la Verneda\, 19\, Nau 1 · Barcelona

\-\-\-\-\-\-\-PLEASE REGISTER ONLY THROUGH [THIS LINK](https://event.meetmaps.com/DS26/en/registration)\-\-\-\-\-\-\-\- **Join us for another Tech Talk at Glovo HQ 🚀** We’re opening the doors of Yellow Park for the **Data Science Tech Meetup on Thursday, June 11th**, to explore how to scale advanced AI for real-world product discovery and categorization. Glovo’s team and Anna Sánchez from Wallapop will join the conversation to share their experiences building AI solutions at scale for product discovery and categorization * **Deploying LLMs at Scale at Delivery Hero:** Our very own team **[Aleix López](https://www.linkedin.com/in/aleixlopezpascual/)** and **[Pablo Medin](https://www.linkedin.com/in/pablojmed/)**[a](https://www.linkedin.com/in/pablojmed/) will share what they've learned deploying LLMs in production at Delivery Hero for food categorization across millions of products and multiple markets. Rather than focusing on the model itself, we'll dive into the parts that don't usually make it into papers or blog posts: hard-won takeaways on evaluation, cost optimization, and stakeholder management. * **The Path to Semantic Search at Wallapop: [Anna Sánchez Espunyes](https://www.linkedin.com/in/anna-s%C3%A1nchez-espunyes/)**[ ](https://www.linkedin.com/in/anna-s%C3%A1nchez-espunyes/)from Wallapop will talk about how the company moved beyond rigid keyword matching. She’ll break down how they use embeddings to understand what users actually mean when typing vague or misspelled queries into a constantly changing inventory of 100M listings. **🎤 AGENDA:** * 18:30 – 19:00 \| Deploying LLMs at Scale at Delivery Hero \(Aleix López & Pablo Medina\) \+ 10 min Q&A * 19:00 – 19:30 \| Path to Semantic Search at Wallapop \(Anna Sánchez Espunyes\) \+ 10 min Q&A * 19:30 – 20:30 \| Drinks & Food **⏰ WHEN:** Thursday\, June 11th\, 2026 \| 18:30 to 20:30 **📍 WHERE:** Glovo HQ - Llull 108, 08005 Barcelona

Topic to be announced. **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

We are bringing Microsoft Build sessions to Columbus Ohio! The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us! And yes, there will be free food. Please RSVP via [Microsoft Build //localhost:columbus | Microsoft Reactor](https://developer.microsoft.com/en-us/reactor/events/27247/).

Pickleball \| Singles \| 20s\, 30s\, 40s \| Ditch the Apps\. Hit the Courts\. DateColumbus Pickleball League **8 Weeks of Singles Pickleball - you joining us?!** Summer is calling, and we've got better plans for you than swiping right. DateColumbus's Pickleball League is back — 8 weeks of casual open play, rotating partners, new connections, and honestly? A really good time. Whether you've never held a paddle in your life or you've been playing for years, this league was built for you to show up, get moving, and meet people IRL. **Never played before? You're in the right place.** For the first three weeks, we'll have on-site instructors ready to walk you through the basics in the first 30 minutes — no experience needed, no pressure, just good vibes and a little coaching. Our volunteers are also on-site every Monday to get you settled on the courts, introduce you around, and make sure you leave with at least a few new faces in your contacts. **How it works:** We run open play — meaning you'll rotate courts AND partners throughout the night. Winners stay for one round before rotating, so there's always someone new to meet, rally with, and maybe grab a drink with after. Maximum mingling. Maximum fun. **[Ticket & Registration is linked here!](https://www.eventbrite.com/e/summer-pickleball-but-everyones-single-datecolumbus-tickets-1990356562056?aff=oddtdtcreator&keep_tld=true)** **What's included:** * Paddles available every week (or bring your own!) * Locker room on-site * Full restaurant + bar at Paddle Taps * Every Monday, 6:00–8:00 PM for 8 weeks * Eat, drink, and mingle during and after play * **Ready to meet your pickleball partner (and maybe more)?** Grab your spot now — courts fill up fast and so do summer schedules, see you soon :)

We are going to build together with all the CLIs! E will be doing it at Columbus Code and Coffee Agenda --- Hosted By James Power, Organizer Pete Gordon, Organizer Just a Software Guy in the age of the Internet. Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-columbus-presents-ai-improv-lets-build-a-game-together-with-claude-code-codex-and-gemini-and-be-the-judge/.

# **Saturday, June 20, 2026** **Beginners’ Session 1:30 to 2:00 PM** **Dancing 2:00 to 4:30 PM** **Band: Gem City Revelers** **Caller: David Mould** **You are invited to join us for dinner at Olive and Lime (in the church’s back parking lot) after the dance.** **Location: First Unitarian Universalist Church, 93 W. Weisheimer Road, Columbus, OH 43214.** **Cost is $10 for adults, $5 ages 12-25.** **New to dancing? A beginners’ session, from 1:30 to 2:00 PM, will get you started. You will learn some basic figures that will be repeated in the afternoon’s dances. All dances will be taught and no partner is needed. Dancing is from 2:00 to 4:30 PM.** **Please bring your own refillable water bottle.** **All Soles Dance upcoming dance dates are, as follows:** **July 25, 2026–Summer Potluck and Dance** **No August Dance** **September 26, 2026** **October 17, 2026** **November 21, 2026** **December 19, 2026** **Visit our website at: https://firstuucolumbus.org/connection/all-soles/**

**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** *Customize the IDE: Building Extensions for Visual Studio Code* Visual Studio Code is one of the most widely used development environments today, and much of its flexibility comes from its extension ecosystem. Extensions allow developers to customize the editor with new features, integrations, and workflow improvements tailored to their needs. In this session, we’ll cover what extensions are and the different types available, including full extensions written in TypeScript or JavaScript, along with lighter-weight extensions such as color themes, language packs, language support, code snippets, and keymaps. We’ll also look at practical reasons a developer might create an extension, from automating repetitive tasks to adding custom tooling. The session includes a hands-on walkthrough of creating a new extension, testing it locally, and understanding the basic project structure. We’ll close with a brief overview of how extensions are packaged and published to the Visual Studio Marketplace and other distribution options. **YouTube Link** TBD