Application Development

If you’re actively **building/coding AI projects** (LLM apps, agents, evals, RAG, infra), come join. This is a **technical networking** meetup. Conversations are usually technically deep and hands-on. 👉🏻 **Good fit:** engineers, technical founders, researchers. 👉🏻 **Not a fit:** "AI curious", general networking. 👉🏻**Bring:** a project, demo, repo, problem you’re stuck on, or a hiring need. ⏰ We'll start at **7:00 PM at [Alice Secret Garden C/ de Pau Claris, 90, L'Eixample!](https://maps.app.goo.gl/ucBUHhce9Ps2dBrJ8)** After you enter through the main entrance, please go straight to the garden in the back: **[video](https://firebasestorage.googleapis.com/v0/b/ai-engineers-website.firebasestorage.app/o/alice-secret-garden.mp4?alt=media&token=41463aed-27db-44f0-ae42-9f6ad2b5d486)** 🔥 Join our **[community on WhatsApp (developers only)](https://forms.fillout.com/t/76vmbAQRoNus)** 🔥 LinkedIn: **[LinkedIn](https://www.linkedin.com/company/ai-engineers-community)** 🔥 Website: **[https://ai-engineers.community](https://ai-engineers.community)** See you then!

🚀 **Ready to Master Your Public Speaking and Communication Skills?** Join **Success Toastmasters Barcelona** and become part of a vibrant, supportive community where you'll gain the confidence to speak clearly, think on your feet, and connect with any person or audience! 🎤 **Why Join Us?** * **Master Public Speaking:** Learn to craft and deliver powerful speeches with confidence and clarity. Each session is developed through prepared speeches, which are later evaluated, giving you constructive feedback to improve your skills. * **Think Fast & Speak Smart:** Practice responding to unexpected, challenging or even awkward questions with ease and confidence. **Ever been asked something like…** *"What made you decide to share that embarrassing story?"* *"What are your weaknesses?"* *"Who made you think that way?"* *"Why do you believe your approach is the right one?"* *"What is the greatest challenge of your life?"* *"Can you explain why your last project failed?"* *"Do you think everyone should agree with your opinion?"* These questions can be uncomfortable because they touch on sensitive topics or make you feel judged. At **Success Toastmasters Barcelona**, **you’ll build the confidence to handle tough questions and respond to unexpected challenges with poise and clarity**. * **Talk About Anything and with Anyone:** Develop the skills to speak confidently on any topic, planned or impromptu. Join us for impromptu speeches and fun dynamics, where everyone can participate from the very first day! * **Build Leadership Skills:** Gain leadership experience by organizing meetings, mentoring others, and managing projects. * **Step Out of Your Comfort Zone:** Overcome shyness and embrace bold, authentic self-expression. We are thrilled to feature **exceptional speakers** who embody confidence and the unique ability to turn any topic into an opportunity. Their journey and expertise **will inspire you to approach every conversation with self-assurance and use your voice to your advantage**. This is your chance **to learn firsthand how to communicate persuasively and transform challenges into strengths!** 🌍 **Inclusive, Diverse & Supportive Community** * **Open to everyone - no prior experience needed!** * **Hybrid Format:** In person in the heart of **Barcelona** or online from anywhere in the world. * 🌍 Our meetings are held **in English!** * 💲**Visiting a meeting as a guest Is totally FREE!** * There is no fee for guests requested by the Success club, but the **Hotel requests one compulsory drink (Wine, Beer or Soft drink) per person (7€)**. * It Would be a pleasure to meet you and accept you in our club. Step up to the challenge and join us! * **No pressure!** Simply come and watch if you’re not ready to participate yet. 📅 **When?** 🕕 **Time: 19:00** 📍 **Location:** ICON BCN, Carrer de Roger de Llúria, 21, L'Eixample, 08010 Barcelona (ask for more info if you are interested \*\*[success.toastmasters107@gmail.com**!](http://success.toastmasters107@gmail.com%2A%2A!/)) 📩 **Interested?** **Click ATTEND** button or just send us an email at \*\*[success.toastmasters107@gmail.com**](http://success.toastmasters107@gmail.com%2A%2A/) and our **Vice President of Membership** will get back to you with all the details. ✨ **Step up. Speak out. Succeed.** Join **Success Toastmasters Barcelona** and discover the speaker and leader within you! LinkedIn: [https://www.linkedin.com/company/34658490/admin/dashboard/](https://www.linkedin.com/company/34658490/admin/dashboard/) Instagram: [https://www.instagram.com/successtoastmasters/](https://www.instagram.com/successtoastmasters/)

Xerrem en petits grups sobre temes del nostre dia a dia o d'interes comú mentre prenem un cafe o esmorçem. Las consumisions no tenen res a veure amb Vennmón. si voleu més informació envieu un whatsapp al 630991609 (Núria)

L'intercanvi lingüístic es inglès/català-castellà. Els horaris son de 11h à 13h. El cost per sesió es de 4 Euros.

Are you looking to improve your **public speaking**, develop **leadership abilities**, and practice both **English and Spanish**? Join our **bilingual** Toastmasters Club in Sant Cugat—a **supportive**, **dynamic** environment where you can grow your **skills** and **confidence** 💪. You’re invited to **visit our sessions as a guest**—get to know who we are, how we work, and most importantly, **enjoy** the experience! 📍 **Location:** **[Casa de Cultura Sant Cugat](https://maps.app.goo.gl/xQiYhaPfHYFdQt6R7)** (2nd floor – Aula Polivalent 2) 🕢 **Time:** Doors open at 19:15, session starts promptly at 19:30 **📧 RSVP:** Please email us at **[toastmasterssantcugat@gmail.com](http://toastmasterssantcugat@gmail.com)** to **confirm** your attendance. We’ll send you the agenda and all the details you need to make the most of your visit. 🔗 **Follow** us on LinkedIn: **[Toastmasters Sant Cugat Barcelona](https://www.linkedin.com/company/toastmasters-sant-cugat-barcelona/)** 📅 **Explore** our upcoming meetings: **[santcugat.tmclub.eu](http://santcugat.tmclub.eu/)** We look forward to welcoming you!

🔥 OFERTA EARLY BIRD 💥 Inscríbete hasta el día 5 → 5€ de descuento ⏳ Promoción válida hasta el día 10 ⸻ 🔥 PACKS EN GRUPO (máx. 8 personas) Validez: mes en curso • Beach Start – Clase suelta → 15€ • Beach Flow – 4 clases/mes → 50€ • Beach Upgrade – 8 clases/mes → 70€ • Beach Unlimited – Ilimitado → 120€ ⸻ ⚡ GRUPOS REDUCIDOS (2–4 personas) Más intensidad, más progreso •. Pro Beach Squad – 4 clases → 100€ (por persona) ⸻ 💎 ENTRENAMIENTO PERSONAL Evolución rápida y enfoque total •. Elite Performance 1:1 – 4 clases → 120€ 📅 Validez: 2 meses Pagos: Bizum, transferencia o efectivo ⚽️ ***FUTEVOLEI*** 🇧🇷 Es una disciplina que nació en Brasil y que hoy en día se ha expandido por todo el mundo, destacando por su dinamismo, técnica y estilo espectacular. Más allá de eso, el futevóley es creatividad, coordinación y conexión. Las clases son dinámicas, divertidas y adaptadas para que cualquier persona, incluso sin experiencia, pueda empezar desde cero. ⚽ **Técnicas fundamentales** Para jugar bien al futevóley, hay varias técnicas básicas que se deben dominar: • **Control con el pie**: Es la base del juego, permite recibir y dirigir el balón con precisión. • **Toque de pecho**: Muy importante para amortiguar balones y preparar jugadas. • **Cabeceo**: Clave tanto en defensa como en ataque, especialmente cerca de la red. • **Control con muslo**: Ayuda a mantener el balón en juego en situaciones difíciles. • **Remate** (ataque): Movimientos acrobáticos como la chilena o la bicicleta son característicos del deporte. • **Colocación**: El segundo toque que prepara el ataque, requiere precisión y visión de juego. ⸻ 🏖️ **Clases para principiantes** En el nivel principiante, el enfoque está en: • Aprender el control básico del balón • Mejorar la coordinación y equilibrio • Entender las reglas del juego • Disfrutar del proceso sin presión 🔥 **Nivel intermedio** En este nivel, los jugadores ya tienen una base y empiezan a: • Mejorar la precisión en los toques • Trabajar la comunicación en equipo • Introducir tácticas básicas de juego • Desarrollar mejores colocaciones y ataques Aquí ya se empieza a jugar con más ritmo y estrategia🔥 💪 **Nivel avanzado** Para los jugadores avanzados, el entrenamiento es más exigente: •. Perfeccionamiento técnico en cada gesto •. Trabajo táctico avanzado y lectura del juego •. Entrenamientos físicos específicos en arena •. Ejecución de remates complejos y jugadas espectaculares El objetivo es competir, mejorar el rendimiento y llevar el nivel al máximo. ⚽ ¿Qué haremos en las sesiones? Nuestras sesiones están diseñadas para todos los niveles e incluyen: • Calentamiento y activación en la arena • Ejercicios técnicos (control, pase, ataque) • Juegos y dinámicas en grupo • Partidos adaptados al nivel de los participantes Siempre en un ambiente positivo, con música, energía y buen rollo 🤙 📊 Niveles •**PRINCIPIANTES** : Ideal si nunca has jugado. Aprenderás desde cero, sin presión. • **INTERMEDIOS** : Para quienes ya controlan el balón y quieren mejorar técnica y juego en equipo. • **AVANZADOS** : Entrenamientos más intensos, técnica refinada y partidos competitivos. 🌍 ¿Por qué unirte? • Mejoras tu forma física en la arena • Aprendes un deporte espectacular • Conoces gente con la misma energía • Disfrutas de la playa de una forma diferente 📍 Ubicación: Playa Nova Icaria (De Abril a octubre) 🕒 **HORARIOS** : De Lunes a viernes (varios grupos) Los fines de semana (Puntualmente organizamos redes para diversión) interesados bajo consulta por WhatsApp. ⸻ ⸻ 🚀 **PLAZAS LIMITADAS** – RESERVA YA 📲 WhatsApp: +34 627 710 627 (Flávio 🇧🇷) **INSTAGRAM:** https://instagram.com/futevoleisports

A special edition meetup with a very special guest! International speaker Daniel Afonso will talk about the Framework wars and what he learned from them! Don't miss out! 🚀 ────────── **18:30: Welcome** **18:45 Intro by Host Neciu Dan** **19:00 React-Driven Development: Career Lessons from the Framework Wars** Speaker: Daniel Afonso, Senior Developer Advocate at PagerDuty "No one uses what I built!" "Why can't I get support to do this?" "I don't even know why we're using that?" "Why am I always the one doing everything?" Sound familiar? The truth is, friction is ever-present in our careers — in our influence, processes, relationships, and even the code we ship. But we're rarely taught how to handle it. Here's the fun fact: React's history is full of lessons in dealing with friction. From the early skepticism around JSX and the Virtual DOM to the chaos of Server Components, the React team has navigated many friction points you'll face: skeptical stakeholders, unclear messaging, delayed initiatives, and the challenge of getting buy-in. So let's recap the highlights since its birth to the latest release, understand what React got right (and wrong), and extract practical takeaways you can apply to your career, team, and developer experience initiatives. Whether you're leading a team, building internal tools, or advocating for a technical decision, you'll leave with concrete strategies for driving change, building trust, and shipping initiatives that actually get adopted. **20:00: 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: **21:15 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:** Perk The intelligent platform for travel and spend. Time-consuming bookings, endless approvals, hundreds of receipts: Perk is made to erase the work behind the work that is costing your business trillions and draining your teams of morale and productivity. At Perk, we call it shadow work. By automating bookings, expenses, and invoice processing, Perk takes care of shadow work so your teams can get down to business—all while keeping you in control. Founded in 2015, we’re trusted to power real work by over 12,000 companies worldwide, including Wise, On Running, and Breitling, and backed by first-class investors, such as SoftBank, Kinnevik, Felix Capital, Target Global, LocalGlobe, Spark Capital, and Noteous Partners. Work with Perk, and unlock the full potential of your people and your business. ────────── **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)

**Free Coding Workshop - Back To In-Person Workshop!** IMPORTANT: For this event, you will need to register on the codebar page: [https://codebar.io/barcelona](https://codebar.io/barcelona) Come and learn or teach with us! This time, Thoughtworks opens its doors to host the event: [https://www.thoughtworks.com/](https://www.thoughtworks.com/) We are a non-profit group of students and coaches that love technology and strongly believe that it should be accessible to everyone. For this reason, we run regular free coding meetups for women, members of the LGBTQ community, and other underrepresented groups in tech. Our goal is to enable underrepresented people to learn to program in a safe and collaborative environment and expand their career opportunities. Not sure if this event is for you yet? Join our slack channel where you can get in touch with other students and coaches not only from Barcelona but also from other cities where [codebar.io](http://codebar.io/) has events: Join our Slack channel at: [https://slack.codebar.io](https://slack.codebar.io/). Help us spread the word by sharing it with your network :)

Join us to find out how our courses can change your life in a better way. We will explain why we teach our emerging courses, what are the outcomes for the graduates and which career opportunities are waiting for you in the future. We also give personalized advisory on what course to choose based on your personal motivations, current situation, and background. Agenda: – Meet and Greet – Course Curriculums Walkthrough: find out more about the courses you are interested in – Q&A Our next success story could be you! So RSVP today and we’ll see you at Barcelona Code School. This event can be attended either on our campus at c/ Paris 157, 08036, Barcelona or online at https://meet.google.com/fso-revo-vuw

**🔥 HEY BARCELONA TECHIES! 🔥** * Welcome to **the most high-end, high-energy weekly meetup** in the city — the **ICON ROOFTOP TECHIES NIGHT** at **a famous rooftop location in Gracia.** * ***SIGN UP ON LUMA to get tickets [https://luma.com/bcntechies](https://luma.com/bcntechies)*** ​Forget your typical expat nights. Forget loud bars and random mixers. Here, every conversation *matters*. ​This is where **ambitious locals and international professionals** meet to truly **connect, collaborate, and create** — blending **TECH, SCIENCE, and ART** under the Mediterranean sunset. ​Follow our journey on **[Instagram](https://www.instagram.com/metapilotacademy/?utm_source=luma)** to see what’s next for the community. ​🌇 WHAT MAKES THIS DIFFERENT ​We’re not a random meetup or a social crowd. Our community is **HIGHLY CURATED** — made up of **founders, engineers, scientists, creatives, and leaders** shaping Barcelona’s innovation scene. ​No loud-music chaos. No awkward small talk. No hookup energy. Just authentic, intelligent people building something meaningful together. ​🚀 Expect to meet: * ​Pioneers from **FORTUNE 500 tech companies** (Meta, Google, Apple, Amazon, Tesla) * ​Researchers from **Barcelona’s top institutions** (BSC, IRB, UPF, UB, UPC) * ​**Artists, musicians, and designers** blending creativity with technology ​It’s the kind of energy you only get when everyone in the room *belongs there.* \*\*\* ​🕓 THE FLOW ​⏰ **19:30 sharp** — We gather in style. Collect your drink at reception 🍸 (ICON’s menu is exquisite), step onto the rooftop, and let the skyline set the mood. ​🎤 **Lightning Talks:** Short, spontaneous, inspiring — straight from our own community members. The latest AI breakthroughs, mind-bending startups, art-tech collabs, and stories that spark curiosity. ​💬 **Open Networking:** After the talks, the conversation takes off. You’ll move across small clusters of fascinating people — exchanging bold ideas, sharing experiences, and starting collaborations that could outlast the night. ​💎 WHY BARCELONA TECHIES STANDS OUT ​Because this isn’t just a meetup. It’s a movement. A gathering of **like-minded professionals who uplift, inspire, and collaborate**, without the noise or the nonsense. ​You’ll find conversations that *matter*, people who *get you*, and opportunities that start naturally — between equals. ​🌍 Whether you’re a visionary founder, a researcher, a digital nomad, or an artist with ambition — **this is where you belong.** ​✨ **JOIN THE ICON ROOFTOP TECHIES NIGHT.** Experience the city’s smartest and friendliest community — **where innovation meets elegance, and every connection is real.** 🥂

Join us monthly for an exclusive gathering of product strategists, growth specialists, and AI enthusiasts. This networking event brings together professionals focused on product innovation, strategic growth initiatives, and AI implementation to exchange ideas, share experiences, and forge valuable connections. Our informal yet focused setting provides the perfect environment to discuss current challenges, explore emerging trends, and discover potential collaborations. Whether you're looking to expand your professional network, gather insights on strategic product development, or explore how AI is transforming growth opportunities, this is your monthly destination. Expect engaging conversations, practical takeaways, and the chance to connect with like-minded professionals who are shaping the future of product strategy and growth through innovative approaches and AI applications.

**SREday: In-Person Event on SRE, DevOps & Cloud in BARCELONA** Conference focused on Site Reliability Engineering (SRE), DevOps, and cloud infrastructure, bringing together engineers, platform teams, and leaders to share real-world experience building, scaling, and operating reliable production systems. 🫆[CFP](https://cfp.ninja/e/sreday-2026-barcelona-q2) 🎟 Free Entrance

Come and discover our Toastmasters club in Barcelona --- **NEW LOCATION** Carrer de Sardenya, 29 08005 ✨ Practice Public Speaking with us! ✨ 🗣 Are you afraid of speaking in public? 🗣 Do you feel nervous when giving a presentation in front of your boss, professor or colleagues? 🗣 Do you want to express your ideas with more confidence? 👩‍💻 Join us at 22@ Barcelona Toastmasters Club. We meet every other Thursday in person. 😄 22@ Barcelona Toastmasters provides you with a friendly and mutually supportive learning environment to develop your public speaking and leadership skills and invites you to a night full of prepared speeches, fun improvisations. 😉 The meeting includes 3 prepared speeches and 2-6 improvised speeches. We learn through constructive feedback and mentorship. 🎤 All the roles in the event will be taken by our existing members who have signed up to Toastmasters. Guests will have the opportunity to take part in our table topics section which comprises short impromptu speeches. Guests from Meetup do not have to prepare speeches. 🎤 We are looking for new members to join our club. If you would like to become an official member, please email 22attoastmasters@gmail.com The event is held in English. AGENDA: 18:45 Welcome 19:00 Toastmasters meeting 20:30 Event closing Our event starts at 19h sharp so PLEASE BE PUNCTUAL. You must arrive before 18:55. After this time, you will not be allowed to access the event. Hope to see you there!! This is a free event. By attending this event you consent to being photographed for our club's promotional purposes for use on social media and meetup.

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](https://www.awscolumbus.com/get-involved/) **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: [https://www.veeam.com/](https://www.veeam.com/) **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **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

**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** TBD **YouTube Link** TBD

Join us for **Ben Frain**'s talk ... Ben's book "Responsive Web Design With HTML5 and CSS" caught my attention (and should interest you as well). Find it here: [https://rwd.education/](https://rwd.education/) ***Bring your laptop and expect to write some (non-AI generated) code!*** Food and drinks will be available. **LOCATION:** 6515 Longshore Loop, Suite 300, Dublin, OH 43017 **FREE PARKING:** 6725 Longshore Street, Dublin, OH 43017

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

**Building a great product is one thing—building momentum behind it is another.** Join **Senior Product Manager Adam Solaiman** and **User Experience Manager Tyson Smith** for a behind-the-scenes look at what it takes to turn complex ideas into scalable products inside large organizations. In this session, they’ll share how teams move from ambiguity to execution—navigating organizational complexity, aligning stakeholders, and continuously evolving products after launch. You’ll walk away with insights on how to: * Build and sustain momentum across teams * Adapt to changing priorities without losing direction * Scale products thoughtfully in complex environments Whether you're driving a new initiative or growing an existing product, this conversation will give you practical strategies to keep things moving forward. Come connect, learn, and swap stories with fellow product professionals. \-\-\- Food and drinks will be provided by Switchbox, our generous host. Free parking will be available at the front and back sides of the Switchbox Office.

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)