Streaming Analytics

This is the second of a series of meetups dedicated to exploring the exciting world of **[OpenTelemetry](https://opentelemetry.io/)** within the cloud-native ecosystem. Whether you're just curious about observability or already a seasoned OpenTelemetry user, this series will offer valuable insights, practical knowledge, and opportunities to connect with fellow enthusiasts in the Barcelona cloud-native community. **Location** [Glovo](https://about.glovoapp.com/): c/Llull 108\, Barcelona \| [https://maps.app.goo.gl/371qvgfN5jj7atpcA](https://maps.app.goo.gl/371qvgfN5jj7atpcA) ** Here's a sneak peek of the agenda:** **18:30:** Check-in and welcome **18:45:** ️ "**The 44% Price I Paid for Observability**" by **[Adrián Pastén](https://www.linkedin.com/in/adrian-pasten/)**, Software Engineer at [ApiumHub](https://www.linkedin.com/company/apium_hub/)**.** I added OpenTelemetry to find performance bottlenecks in my Kubernetes PHP application. Instead, OTEL became the bottleneck - consuming 44% of my system capacity and dropping throughput from 2,519 to 1,400 requests per second. Through live metrics and real production scenarios, I'll share what auto-instrumentation actually costs, when observability tools become performance killers, and practical strategies for getting the insights you need without destroying the speed you fought for. **19:15:** ️ **"Efficient Tail Sampling at Glovo"** by **[Dani Medina](https://www.linkedin.com/in/dani-medina-3084b878/)**, Principal Software Engineer at [Glovo](https://about.glovoapp.com/) In this insightful talk, Dani delves into how Glovo has implemented a tailored tail sampling strategy to achieve two critical objectives: keeping operational costs under control and empowering developers to identify error traces effectively. **19:45 - 20:30:** Networking, Snacks, and Drinks We appreciate **[Glovo](https://about.glovoapp.com/)**'s generosity in hosting us at their Barcelona office and providing snacks & refreshments. Thank you so much See you there!

Yoga Anatómico: Una práctica revitalizante que entrena tu cuerpo y calma la mente, coordinando la respiración y el movimiento de manera fluida. Las secuencias combinan posturas de pie, tumbados, flexiones, extensiones y torsiones. Una disciplina que aporta equilibrio, autoconocimiento y bienestar. Interesados en el mundo Wellness, todas las edades. Sesiones regulares y talleres de movimiento para la conciencia y el bienestar personal.

DOORS OPEN: 18:30 **TALK STARTS:** 19:00 NETWORKING: 20:00 – 21:30 **Our Speakers** **Jordi Escayola – Scaling Agentic AI in Enterprise Healthcare** Jordi Escayola is Global AI, Data Science and Advanced Analytics Leader at Sanofi, with over 20 years of experience leading large-scale AI and data initiatives across global organisations. His work spans the full lifecycle of AI systems, from strategy and architecture to operationalisation and scale. In this talk, Jordi will share how agentic AI frameworks are designed and deployed in complex enterprise healthcare contexts, what technical and organisational decisions matter most, and how teams move from experimentation to sustained impact. **Fadi Haddad – From Architecture to Adoption: AI Agents in Hospitals** Fadi Haddad is CEO of Health Force and a founder building AI agents that automate routine workflows in European hospitals. Operating at the intersection of product, engineering, and healthcare operations, he focuses on turning AI architectures into tools that professionals actually use. Fadi will bring a hands-on perspective on deploying agentic AI in live healthcare environments, covering system integration, product trade-offs, adoption challenges, and lessons learned from real-world deployments. **What’s In It For You?** Agentic AI represents a fundamental shift in how intelligent systems are built and used. In healthcare, this shift exposes both major opportunities and hard constraints. In this DeepTech Talks edition, Jordi and Fadi will explore: * What makes agentic AI fundamentally different from traditional ML systems * Why healthcare is becoming a key proving ground for AI agents * Technical and product challenges of deploying agentic AI at scale * How AI agents create value when they move from demos into daily use Expect a grounded, experience-driven discussion connecting architecture, product decisions, and real-world healthcare constraints. **Who Should Come?** * AI/ML engineers and data scientists * Product leaders and engineering managers * Healthcare innovation and digital transformation teams * Founders building AI-driven healthcare solutions * Anyone interested in agentic AI beyond hype and demos **Extras** We’ll have **food and drinks** Come ready to meet senior engineers, product leaders, founders, and decision-makers shaping the future of AI in healthcare. ⚠️ **VENUE CHANGE – PLEASE NOTE** ⚠️ **Cloudworks Passeig de Gràcia**, Gran Via de les Corts Catalanes, 613, 9th Floor, Eixample, 08007 Barcelona Spaces are limited, so grab your spot on Meetup while you can. **Brought to you by DeepTech Recruitment & Cloudworks**

Yoga Anatómico: Una práctica revitalizante que entrena tu cuerpo y calma la mente, coordinando la respiración y el movimiento de manera fluida. Las secuencias combinan posturas de pie, tumbados, flexiones, extensiones y torsiones. Una disciplina que aporta equilibrio, autoconocimiento y bienestar. Interesados en el mundo Wellness, todas las edades. Sesiones regulares y talleres de movimiento para la conciencia y el bienestar personal.

Anem a la Filmoteca per assistir a una sessió molt interessant on Carla Simón ens explicará el seu procés per filmar una família fictícia perquè sembli real. A través del material filmat i editat d’assajos amb actors i actrius d’Estiu 1993, *Alcarràs* i *Romería*, Carla Simón i algunes de les seves col·laboradores més properes conversaran sobre el treball de creació de relacions profundes entre els personatges dels films que després floriran a la pantalla. Sessió a càrrec de **Carla Simón** (cineasta), **Bruna Cusí** (actriu), **Berta Pipó** (actriu i coach actoral), **Arnau Vilaró** (guionista, cineasta i docent) i **Ana Pfaff** (muntadora). Per assistir cal [comprar l'entrada aquí](https://euromus.cultura.gencat.cat/filmoteca/venda/index.jsp?lang=1&nom_cache=FILMOTECA&property=FILMOTECA&codiActiv=966&codiCicle=9#close). Per + info consultar [La Filmoteca](https://www.filmoteca.cat/web/ca/film/les-relacions-invisibles-els-processos-de-treball-de-carla-simon).

¡Hola! :) Te invito a una práctica de **yoga consciente**, donde el movimiento, la respiración y la presencia se unen para equilibrar cuerpo, mente y energía. A través de asanas, trabajo respiratorio (pranayama) y momentos de silencio, iremos creando espacio interior y serenidad. ✨ En algunas sesiones incorporaremos el poder vibracional de los **cuencos tibetanos**, para acompañar la relajación final y facilitar una experiencia más profunda de armonía y conexión interior. No importa si tienes experiencia o estás empezando: cada clase se adapta al ritmo y necesidades de cada persona. ️ **Trae ropa cómoda, una esterilla y tus ganas de respirar y sentir.** **Duración:** 1h 30min **Lugar:** Ynspire Space, en frente de la Estación de Francia. **Aportación:** 10€ Si quieres más información o reservar tu plaza, puedes escribirme por WhatsApp: [https://wa.me/34608171231](https://wa.me/34608171231?text=Hola,%20quiero%20m%C3%A1s%20informaci%C3%B3n%20sobre%20el%20ba%C3%B1o%20de%20sonido%20y%20pranayama)

Data and AI only matter when they drive and inform real product decisions that improve learners’ and tutors’ experience. At [Preply,](https://preply.com/en/about-us) we use data, rigorous experimentation, careful and scientific measurement, and applied AI to understand what works, where it works, and why. In this meetup, Preply’s data and AI team members will share concrete case studies from systems running in production, focusing on impact measurement, AI-driven marketplace decisions, and machine learning applied to real learning interactions. You will also have the chance to meet with Preply’s recruitment team to understand open roles in our growing data squad, and learn about which role is the best fit for you **Agenda:** **18:30-19:00** Arrival and Networking **19:00-19:05** Introduction, Ana Peleteiro Ramallo (VP of Data and Applied AI) **19:05-19:25** - **Preply Lens: Building AI Systems to Understand Learning**, Aditya Joshi (Senior Data Scientist) **19:25-19:50** - **Measuring Product Impact**, Jonny Adams (Staff Data Scientist) & Frieder Kropfhäußer (Staff Data Scientist) **20:00-20:20** - **How AI Improves Preply’s Marketplace,** Jacek Wasilewski (Principal Applied AI Scientist) **20:20-21:00** \- Drinks and Networking **Who should attend:** This meetup is designed for data and AI professionals, especially those with hands-on experience in industry delivering products. *After the talks, we’ll leave time for questions and open discussion, followed by informal networking with the speakers and other attendees We’re looking forward to meeting you. Bring your questions, your opinions, and your healthy skepticism – the discussion is very much part of the meetup.*

Enjoy a live jazz concert while you eat or have a drink. The best way to end the week! Free entrance but you are welcome to tip the band! En Ocaña tenemos jazz en directo todos los domingos! La mejor forma de terminar la semana. La entrada es libre y a taquilla inversa! A Ocaña tenim jazz en directe tots els diumenges! La millor forma de tancar la setmana. Entrada lliure amb taquilla inversa.

For this month's Meetup, we are partnering with **bsport** to offer two sessions about: **Faststream** and **Implementing guidelines and good practices with AI and semgrep.** \-\-\- Schedule: * 18:00: Welcome * ️ 18:30: Talks * **&** 19:45: Networking, food and drinks! * 21:00: Bye! \-\-\- * ➡️ **What:** Faststream: A Modern Wrapper for Publisher/Consumer Implementations * **Who**: Felix Morillas Navas * ⏱ **Duration**: 30 minutes * **Language**: English * **Abstract**: Design a structured project implementation with comprehensive tests and scalability features for a larger application using a simple wrapper pattern. \-\-\-\- * ➡️ **What:** Implementing guidelines and good practices with AI and semgrep * **Who**: Adam Fourure * ⏱ **Duration**: 30 minutes * **Language**: English * **Abstract**: Adam will present how to enforce good practices and guidelines in your development workflow via modern tooling. We will explore three ways to do static analysis : * at code level via deterministic linters (notably via semgrep) * integrate your own custom business rules on top of the usual tools (ruff, mypy, etc.) * at review level via a fine-tuned AI code-reviewer (also integrated in modern IDE) \-\-\-\- ➡️ Location: [Passatge de Tasso, 8, Eixample, 08009 Barcelona](https://maps.app.goo.gl/kEGUkzFzoHtsP33D6) \-\-\-\- ➡️ Access Control * The security access control requires an **attendee list** (full name) and a **means of identification** (DNI, NIE, passport) * ⚠️ Make sure you register for the event with your **full name** and **ID**. Otherwise, you will be REMOVED from the attendance list. * You’ll be asked to provide that ID to access the building. * People under 18 years old shall be accompanied by a legal guardian \-\-\-\- ➡️ Only register if you can attend! * There are limited seats, so please be responsible when signing up * If you can't make it, please free up your seat, so someone else can attend. We keep a list with repeated offenders! \-\-\-\- ➡️ More at https://pybcn.org: * We want talk proposals! [Send yours](https://pybcn.org/pybcn_association/propose-a-talk/) * Want to [publish a job offer](https://pybcn.org/job-offers)? * Follow [@PyBCN](https://twitter.com/pybcn), [@PyBCN in BlueSky](https://bsky.app/profile/pybcn.org) for pictures, slides, videos and more

Follow us on Instagram: **[@bcninvestorsexchange](https://www.instagram.com/bcninvestorsexchange)** Ready to move from theory to real market analysis? In this session, we’ll work on a **live practical case using TradingView**, one of the most powerful tools for investors and traders. This is not a lecture — it’s a hands-on, applied event where we analyze markets the way real investors do. Then we will compare the main indicators used with TIKR, another tool, and how this can be useful for fundamental anaylsis. ### What we’ll do We’ll take a **real asset** (stock, index, crypto, or ETF) and break it down step by step: **Chart analysis** * Timeframes: short vs long term * Identifying trends, ranges, and key levels * Support & resistance zones **Technical tools in action** * Trend lines * Moving averages * RSI / momentum basics * Volume interpretation **Investment thinking** * Is this an entry, wait, or exit zone? * Risk vs reward discussion * Where would we place a stop? * Position sizing logic (conceptual) The goal is not to predict the future — it’s to **learn how to think in probabilities**, manage risk, and read what the market is telling us. ### Who is this for? ✔️ People interested in investing ✔️ Beginners who want to understand charts ✔️ Intermediate investors who want structured analysis ✔️ Anyone curious about how traders actually use TradingView You don’t need to be an expert — just bring curiosity and a willingness to learn. ### What you’ll leave with * A clearer understanding of how to read charts * A structured way to analyze any asset * Better decision-making logic (not emotional trading) * Practical TradingView knowledge you can use immediately Markets are noisy. Strategy is clarity. Let’s open the charts and think like investors. Come to have a beer or a coffee and we can meet and talk about different kinds of investment. **To be accepted on the event, please book your ticket on Eventbrite.** [https://www.eventbrite.es/e/investment-tradingview-practical-case-tickets-1982008059460?aff=oddtdtcreator](https://www.eventbrite.es/e/investment-tradingview-practical-case-tickets-1982008059460?aff=oddtdtcreator) Put a clear face picture on your profile to be accepted. If you got enrolled and finally can not make it, please update your request to NOT COMING to let others the option to join. Otherwise you will be kindly removed from the group. **Attendance for commercial purposes is not allowed unless authorized by the administrator.** We do not recommend specific investments, and investment decisions should be based on your own analysis and judgement. Each member is responsible for their own financial decisions. The promotion, sale or marketing of investment services is not allowed within this group unless authorized by administrators of the group. Any member who violates this rule will be removed from the group. \-\-\-\- Ven a tomar una cerveza o un café y así nos conocemos y hablamos de diferentes tipos de inversiones. **Para pagar la licencia de Meetup así como organización del evento es necesario reservar un ticket en Eventbrite.** [https://www.eventbrite.es/e/investment-tradingview-practical-case-tickets-1982008059460?aff=oddtdtcreator](https://www.eventbrite.es/e/investment-tradingview-practical-case-tickets-1982008059460?aff=oddtdtcreator) Pon una foto visible en tu perfil para ser aceptado. Si te inscribiste y al final no vas a poder venir, actualiza tu petición a NO ASISTIRÉ para dejar tu plaza a otra persona. De lo contrario serás expulsado del grupo para garantizar el buen funcionamiento del mismo. **No está permitida la asistencia con fines comerciales a menos que el administrador lo autorice.** No ofrecemos recomendaciones financieras. No recomendamos inversiones específicas y las decisiones de inversión deben basarse en el análisis y criterio de cada persona. Cada miembro es responsable de sus propias decisiones financieras. No se permite la promoción, venta o comercialización de servicios de inversión dentro de este grupo a no ser que esté autorizado por los administradores del grupo. Cualquier miembro que infrinja está norma será eliminado del grupo.

**TICKETS HERE ->** [https://luma.com/e1ig4i7y](https://luma.com/e1ig4i7y?tk=bMSEwU) ** WILDFLOW VI — Music. Movement. Connection.** English version (Texto en español abajo)**** ​Imagine stepping into a space where you feel free, alive, and fully yourself. ​Where the music awakens something deep inside you. ​Where every breath, every beat, every glance around the room pulls you closer into connection — with yourself, with others, with life. ​✨ This is Wildflow. ​A 4-hour healing journey designed to leave you clearer, more connected, and full of life. **​ The Journey** **​1. Connect — Heart Awakening** ​As the sun sets, we gather in ceremony with cacao. Intentions are set, hearts are opened, and breathwork guides us into presence. A sense of unity begins to grow. **​2. Dance — Rhythmic Flow** ​The music invites movement: organic, tribal, and ethnic sounds that evolve into deep electronic rhythms. No choreography, no expectations — only freedom. The dancefloor is alive, constantly transforming as the night deepens. **​3. Heal — Energetic Release** ​What begins in grounded presence swells into intensity. The beats rise, the energy expands, the dancefloor becomes a temple of release and raw expression. You’re invited to let go, to discover new layers of yourself in the rhythm. **​4. Integrate — Reflective Landing** ​As the music softens, the collective energy settles. The dancefloor shifts again — from primal fire to gentle grounding. You leave balanced, uplifted, and renewed. **​ Why It’s Different** ​That moment of openness you usually chase with substances? ​At Wildflow, it happens naturally. ​Through breath, cacao, music, and trust, you find yourself dropping your guard, moving with abandon, and connecting in a way that feels real, alive, and lasting. ​No alcohol. No drugs. No muchrooms. Just presence, rhythm, and pure human energy. ​✨ Come alone or with friends — you’ll be welcomed into a safe space where connection happens naturally, and you won’t leave alone. **​ Your Invitation** ​Wildflow is not just a night out. ​It’s a dancefloor with intention — a space where your natural essence takes the lead. ​Join us, and remember how good it feels to be fully awake, fully alive, and fully connected. ​ Follow us on Instagram for exclusive sneak peeks! ✨ ​https://www.instagram.com/wildflow.ofc **​Meet the Hosts, DJs & Guest Artists** **​• Henk Schepens** ​Entrepreneur, Trauma-informed Space Holder & Visionary DJ ​**Instagram**: @henksky ​Henk’s journey of self-discovery and healing is deeply connected to the transformative power of music. Seeing its potential to unlock new levels of connection and growth, he is passionate about developing concepts that harness music’s healing energy. As a natural idea generator, Henk channels his experiences into meaningful projects that inspire and create space for exploration and self-awareness. **​• Jazmin Gattyan** ​Cacao Ceremony & Meditation Guide, Space Holder & Yoga Teacher ​**Instagram**: @jaz_happynest ​Jazmin works with ceremonial cacao as a sacred medicine for the heart—an ally that opens the doorway to presence, clarity, and authentic connection. Her ceremonies weave together cacao, guided meditation, and intentional ritual, creating a grounded space for reflection, release, and renewal. She invites participants to deepen their relationship with themselves, align with their inner wisdom, and connect with the collective energy of the group. Each ceremony is an invitation to return to balance, harmony, and heart-centered living. **​• DJ HNKS (Belgium)** ​Instagram: @hnks_music ​HNKS is a Belgian-born DJ with deep roots in Europe's electronic music heritage, HNKS has evolved into a globally recognized artist who brings his distinctive sound to dance floors worldwide. HNKS is known for blending innovative electronic music styles to drive the dance floor to new heights. ​• Guest Artists ​We’ll also invite special guest facilitators and artists , adding another layer of creativity and inspiration to the night. **​✨ Tiered Pricing & Community Support** ​Every WildFlow gathering is more than a dance floor — it’s a journey we co-create together. Each detail is carefully crafted: a beautiful venue, a high-end sound system with sub-woofer, ceremonial cacao, fresh fruits and spring water, and immersive décor that turns the space into a living, breathing and wild atmosphere. ​To make this possible — and keep it accessible — we use a tiered pricing system: ​€25 — Early Bird ​For the first visionaries who help bring the experience to life from the very start. ​€30 — 1st Release ​Join as the next wave of co-creators as the energy builds. ​€35 — 2nd Release ​Secure your place before we reach full flow. ​€40 — Last Chance (final week) ​For those who feel the call just before the event. ​A production with this level of intention, sound, and artistry would normally cost €75 or more, but we intentionally keep prices low to make the experience accessible and to invite you to be part of something new. ​When you join early, you’re not just saving on your ticket — you’re supporting the artists, the production, and the atmosphere that make WildFlow so unique. ​Your presence is more than a ticket — it’s an act of creation, helping shape a new culture of gathering rooted in connection, beauty, and the unifying power of music. **​Important Guidelines** **​1. Substance-Free Space ** ​• We maintain a strictly substance-free environment to promote clarity, genuine connection, and collective well-being. Please respect this policy by refraining from alcohol, recreational drugs, or other intoxicants. **​2. Respect & Inclusivity ** ​• Everyone is welcome. Treat all attendees with kindness and openness. Harassment, discrimination, or any form of harm will not be tolerated. **​3. Consent & Boundaries ✋✅** ​• Ask before engaging in any physical contact. If someone says “no,” please honor that without question. **​4. Dress Comfortably ** ​• Wear clothing that allows free movement and expression. Let your outfit reflect your energy—whether it’s sensual, wild, or uniquely original to you. Layers can help you transition from energetic dance to a calm cooldown. There is a no-shoe policy inside **​5. Minimize Phone Use ✨** ​• This is a space for genuine human interaction. If possible, keep photos and videos to a minimum. Stay present in the shared experience. **​6. Arrive Early ⏰** ​• The doors open at **6:30 PM**. ​• The journey start at 7:00 PM sharp! ​• The doors close at 7:30 PM, and we do not offer refunds for late arrivals. ​The opening ceremony sets the tone for the entire evening. Aim to arrive on time to fully participate in the grounding ritual. **​7. Stay Hydrated & Take Breaks ** ​• Dancing and movement can be intense. Feel free to take a break for water, rest, fresh air, or to enjoy some fresh 100% organic local farmer fruit whenever you need. ​• We kindly discourage stepping out to smoke and instead invite you to consider whether it’s worth interrupting your experience. **​8. Share the Energy ** ​• This event thrives on collective spirit. Engage with new people, explore the art installations, and let your energy flow freely on the dance floor. **​9. Leave No Trace ️** ​• Help us keep the venue clean and beautiful. Dispose of trash properly, and if you see any litter, feel free to pick it up. **​10. Honor the Transition ** ​• As the event winds down, take a moment to reflect, integrate, and carry the experience with you beyond the dance floor. **​ Follow us on Instagram for exclusive sneak peeks! ✨** ​https://www.instagram.com/wildflow.ofc ​ **​FAQ – WildFlow** **​What is WildFlow?** ​WildFlow is a 4-hour transformative journey that blends ceremonial practices, ecstatic dance, and soulful connection. It’s a substance-free experience designed to open your heart, reconnect you with your authentic self, and create deep connections with others—all through music, movement, and community. **​How would you describe the music style at WildFlow?** ​The music at WildFlow flows from organic, tribal, and ethnic sounds into deep electronic rhythms, evolving into progressive and melodic techno. It’s a sonic journey that merges ancestral roots with futuristic soundscapes—earthy, soulful, and electrifying at the same time. **​Is WildFlow a sober event?** ​Yes! WildFlow is a strictly substance-free environment. We invite you to access deeper layers of yourself naturally, without the influence of alcohol, recreational drugs, or other intoxicants. This creates a safe, clear, and truly transformative space for everyone. **​Do I need dance experience to join?** ​Not at all. There are no steps to learn, no choreography to follow. WildFlow is about free, authentic movement. Simply come as you are and move however you feel called. **​What should I wear?** ​Wear comfortable clothes that allow free movement and expression. See guidelines. **​What should I bring?** ​A reusable water bottle ​Comfortable clothing and layers ​An open heart and mind ​Minimal personal belongings (to stay light and free) **​Can I arrive late?** ​We strongly encourage you to arrive on time. The opening ceremony is an essential part of setting the energy and intention for the evening. Doors close at 7:30 PM sharp, and late arrivals will not be permitted entry (no refunds for late arrivals). **​Is photography allowed during the event?** ​We kindly ask you to minimize phone use and photography. WildFlow is about being present and connected in the moment. If you do take a photo, please be respectful of others’ privacy and the collective atmosphere. **​Will there be food and drinks available?** ​We’ll provide ceremonial cacao at the start and offer water and fresh fruits throughout the night to keep you hydrated and nourished. **​How can I stay connected after the event?** ​Follow us on Instagram @wildflow.ofc for exclusive sneak peeks, updates, and future event announcements. We also welcome your feedback to keep shaping WildFlow into a vibrant and evolving space! ***ESPAÑOL*** Imagina entrar en un espacio donde te sientes libre, vivo/a y completamente tú. Donde la música despierta algo profundo en tu interior. Donde cada respiración, cada beat y cada mirada a tu alrededor te acercan más a la conexión — contigo, con los demás, con la vida. ✨ **Esto es Wildflow.** Un **healing journey** de 4 horas diseñado para que salgas con más claridad, más conexión y lleno/a de vida. *** ## El Journey ### 1\. Conectar — Apertura del Corazón Al atardecer, nos reunimos en ceremonia con cacao. Se establecen intenciones, los corazones se abren y el breathwork nos guía hacia la presencia. Comienza a crecer una sensación profunda de unidad. ### 2\. Bailar — Rhythmic Flow La música invita al movimiento: sonidos orgánicos, tribales y étnicos que evolucionan hacia ritmos electrónicos profundos. Sin coreografías, sin expectativas — solo libertad. El **dancefloor** está vivo y se transforma constantemente a medida que la noche avanza. ### 3\. Sanar — Energetic Release Lo que comienza en una presencia enraizada se intensifica. Los beats suben, la energía se expande y el dancefloor se convierte en un templo de liberación y expresión auténtica. Estás invitado/a a soltar y descubrir nuevas capas de ti en el ritmo. ### 4\. Integrar — Reflective Landing Cuando la música se suaviza, la energía colectiva se asienta. El dancefloor vuelve a transformarse — del fuego primal al enraizamiento suave. Te vas equilibrado/a, elevado/a y renovado/a. *** ## Por qué es diferente ¿Ese momento de apertura que normalmente se persigue con sustancias? En **Wildflow**, sucede de forma natural. A través de la respiración, el cacao, la música y la confianza, bajas la guardia, te mueves con libertad y conectas de una manera real, viva y duradera. **Sin alcohol. Sin drogas. Sin mushrooms.** Solo presencia, ritmo y pura energía humana. ✨ Ven solo/a o con amigos — serás bienvenido/a a un espacio seguro donde la conexión ocurre de forma natural, y no te irás solo/a. *** ## Tu Invitación Wildflow no es solo una night out. Es un **dancefloor con intención** — un espacio donde tu esencia natural toma el liderazgo. Únete y recuerda lo bien que se siente estar completamente despierto/a, vivo/a y conectado/a. Síguenos en Instagram para sneak peeks exclusivos ✨ [https://www.instagram.com/wildflow.ofc](https://www.instagram.com/wildflow.ofc) *** ## Meet the Hosts, DJs & Guest Artists ### • Henk Schepens **Entrepreneur, Trauma-informed Space Holder & Visionary DJ** Instagram: @henksky El journey de autodescubrimiento y sanación de Henk está profundamente conectado con el poder transformador de la música. Al ver su potencial para desbloquear nuevos niveles de conexión y crecimiento, se apasiona por crear conceptos que canalizan la energía sanadora de la música. Como generador natural de ideas, Henk convierte sus experiencias en proyectos con sentido que inspiran exploración y autoconciencia. ### • Jazmin Gattyan **Cacao Ceremony & Meditation Guide, Space Holder & Yoga Teacher** Instagram: @jaz_happynest Jazmin trabaja con cacao ceremonial como medicina sagrada para el corazón — un aliado que abre la puerta a la presencia, la claridad y la conexión auténtica. Sus ceremonias entrelazan cacao, meditación guiada y ritual intencional, creando un espacio enraizado para la reflexión, la liberación y la renovación. Cada ceremonia es una invitación a volver al equilibrio, la armonía y una vida centrada en el corazón. ### • DJ HNKS (Belgium) Instagram: @hnks_music DJ belga con profundas raíces en la herencia electrónica europea. HNKS ha evolucionado hasta convertirse en un artista reconocido a nivel global, llevando su sonido distintivo a dancefloors de todo el mundo. Es conocido por fusionar estilos electrónicos innovadores y llevar la pista a nuevos niveles de intensidad. ### • Guest Artists También invitaremos facilitadores y artistas especiales, añadiendo una capa extra de creatividad e inspiración a la noche. *** ## ✨ Tiered Pricing & Community Support Cada encuentro WildFlow es más que un dancefloor — es un journey que co-creamos juntos. Cada detalle está cuidadosamente diseñado: un venue hermoso, sound system de alta calidad con sub-woofer, cacao ceremonial, frutas frescas y agua de manantial, y una decoración inmersiva que convierte el espacio en una atmósfera viva, salvaje y en movimiento. Para hacerlo posible y mantenerlo accesible, utilizamos un sistema de precios escalonados: **€25 — Early Bird** Para los primeros visionarios que apoyan el proyecto desde el inicio. **€30 — 1st Release** Únete como la siguiente ola de co-creadores mientras la energía crece. **€35 — 2nd Release** Asegura tu plaza antes de llegar al full flow. **€40 — Last Chance (última semana)** Para quienes sienten el llamado justo antes del evento. Una producción con este nivel de intención, sonido y arte normalmente costaría €75 o más, pero mantenemos los precios bajos de forma consciente para que la experiencia sea accesible y para invitarte a formar parte de algo nuevo. Tu presencia es más que una entrada — es un acto de creación. *** ## Important Guidelines 1. **Substance-Free Space** Espacio estrictamente libre de alcohol y drogas para favorecer claridad y conexión genuina. 2. **Respeto & Inclusividad** Todo el mundo es bienvenido. No se tolera ningún tipo de acoso o discriminación. 3. **Consent & Boundaries** ✋✅ Pregunta antes de cualquier contacto físico. Un “no” siempre se respeta. 4. **Dress Comfortably** Ropa cómoda para moverte libremente. No-shoe policy inside 5. **Minimize Phone Use** ✨ Este es un espacio para la presencia real. 6. **Arrive Early** ⏰ Puertas: 18:30 Inicio del journey: 19:00 puntual Puertas cierran: 19:30 (sin reembolsos) 7. **Stay Hydrated & Take Breaks** Agua y fruta fresca disponibles durante toda la noche. 8. **Share the Energy** Conecta, explora y deja que la energía fluya. 9. **Leave No Trace** ️ Cuidemos juntos el espacio. 10. **Honor the Transition** Integra la experiencia y llévala contigo más allá del dancefloor. Instagram: [https://www.instagram.com/wildflow.ofc](https://www.instagram.com/wildflow.ofc)

You thought we would skip February? NO! We're back, baby! February Meetup is here! Let's gooo! We have some amazing speakers, and pizza and beer will be available after the event. ────────── **18:30: Welcome** Grab a beer, a snack, and a seat until everybody arrives! **18:45 Intro by Host Neciu Dan and Giorgio Polvara from Perk** **19:00 The 2600€ Mistake: How we saved 90% on Cloud Costs by breaking the SSR Myth** Speaker: [Danilo Velasquez](https://www.linkedin.com/in/ACoAAAXUQZYBfPgAdfwWiNG72HHc5rtHIS9pAWY), Staff Web Platform Engineer and Consultant When our Astro/React migration reached 8,000 RPS, 100 pods couldn't prevent the crash loops. Discover how mastering Node.js internals—Cluster API, file descriptors, and strict timeouts—slashed our bill from 2,850€ to 250€ while handling 1.6B monthly views. A war story about why "frontend-only" thinking fails on the server. **19:25 400 Tech Leads. Same problems. None of them technical.** Speaker: [Anemari Fiser](https://www.linkedin.com/in/ACoAAAsj0FIBwsd5kRTr2_wWLQKe-vFNZDCtNlE)\, O’Reilly Author \| Engineering Leader After training and coaching more than 400 tech leads across companies and industries, one pattern keeps repeating: when tech leads struggle, it’s rarely a technical gap. In this talk, Anemari Fiser shares the most common challenges tech leads bring into coaching sessions - overload, unclear expectations, ownership confusion - and assumed alignment, and why “getting better technically” almost never fixes them. Drawing from real coaching and training examples, the talk explores where tech leads get stuck, what they think the problem is, and the small but meaningful shifts that help them move forward. **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:** **Perk** The intelligent platform for travel and spend. Time-consuming bookings, endless approvals, hundreds of receipts: Perk is designed to eliminate the work behind the work that is costing your business trillions and draining your teams' 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 for over 10,000 companies worldwide, including Wise, On Running, and Breitling, and are 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!** 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)

Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space. No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving. If you’d like to take the stage, message **Chris (the organizer)** with a **title and short description** of what you’d like to share. 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)

Excited to share that AWS Cloud Club's first meeting will take place on Thursday, February 26th at 5pm - 6pm! We’re collaborating with [Big Data & Analytics Association](https://www.linkedin.com/company/big-data-analytics-association/) to host [Alok Jha](https://www.linkedin.com/in/alok-jha-42abb928/), Head of Product Management for AWS Intelligent Application Protection at Amazon Web Services, for a tech talk + Q&A on his journey in leading cutting-edge innovation in industry. If you’re interested in cloud, cybersecurity, AI, or product management, this is a session you won’t want to miss. Make sure to join our Meetup and GroupMe to stay up to date for future events and collabs!

Our next much-awaited **COLUMBUS** meetup is **Tuesday February 24 from 7-10 pm at ACE OF CUPS**. Meet patients, cultivators, processors, dispensary managers/staff, physicians, home growers, educators, activists, nonprofits, artists, attorneys, business owners, writers, students, and supporters to network, share our knowledge, collaborate, support each other and make new friends! WE HOPE TO BE COLLECTING SIGNATURES TO OVERTURN SB56. BRING YOUR FRIENDS, COLLEAGUES AND FAMILY MEMBERS TO JOIN US AND SIGN! Hope you will be there too! Save the date and pass the word. **Please RSVP** so we know who is coming and how many to expect. Find us to say hi and we will introduce you to others. We should be easy to spot. (The happy-looking group wearing cool nametags! See photos from our past events.) Sign in, grab a name tag, start your own bar/food tab, meet old friends and make new ones! Everyone is welcome. SEE YOU THERE!

We will show a variety of methods for building agents that run in Microsoft Foundry. This covers the different types of agents: Prompt, Multi, and Hosted, as well as the development lifecycle using evals and traces.

Join other experienced and aspiring agile coaches and professionals to: * develop and practice your coaching skills in a peer-to-peer environment * share current successes and challenges in your work environment and get support from each other * learn from each other, build better relationships and experiment with new ideas

[The Board Walks](http://www.theboardwalks.com/) are for curious people who love deep conversations. If that sounds like you, **bring a thoughtful topic** and join us for a 5-mile walk (10,000+ steps!). **HOW IT WORKS** **Step 1: Bring a topic** Before you arrive, think of **one** topic you want to explore. A question. A thought that's been on your mind. An obsession you want to geek out on. This is your ticket to the event. **Step 2: Circle up & share** We gather in a circle. Your friendly walk host gives a speech to set the tone. Everyone shares: your name, what you're grateful for, and your topic. That's it. 60 seconds. **Step 3: Walk, talk & float** We walk 5 miles. You naturally drift into conversation with 2-3 people at a time, pulled by topics that spark your curiosity. When you're ready to move on, just say: "I'm going to float!" **Step 4: Feel more alive** Two hours flies by. You're back where you started — but you feel different. More alive. More energized. More connected to yourself and others. That's why regulars join 20+ times. *For more details, read our [Orientation Guide.](https://www.theboardwalks.com/orientation)* **HOW TO BRING A GREAT TOPIC** A great topic = something you're genuinely curious about. Recent topics include: * "What are you passionate about right now?" * "What makes a good friend?" * "What's a belief you used to hold that you've completely changed?" * "How do you want to be remembered?" * "What would you do if money wasn't a factor?" Think of your topic like the dish you're bringing to our conversational potluck. If everyone brings an A+ dish (i.e. energizing, uplifting, expansive), we'll all walk away feeling lighter and brighter. **WHAT TO EXPECT** This isn't a fitness event with casual chitchat. It's a walking think tank where we explore life's big questions together, beyond small talk. *If you're looking for light banter or a standard networking event, this probably isn't the right fit.* But if you crave depth, genuine connection, and conversations that make you feel alive? You'll love it here. **FAQ** * Wear casual athletic attire and sneakers. It's a long walk! * We have multiple first-timers at each event. We work hard to create a welcoming, inclusive, clique-free space. * We welcome people of **all** ages, backgrounds, and industries who align with the [intention](https://www.theboardwalks.com/ground-rules) of this space. * Rain or shine, we've been out here nearly every week since July 2022. If the event is cancelled, we'll let you know. * Dogs, babies in strollers, parents, and friends are welcome — please text/email them the event link so they can RSVP and prepare a topic! **LOGISTICS** * If you'll arrive over 10 minutes late, we suggest skipping the event. It's hard to find us once we start walking, and your host can't answer messages during the event. * This walk is designed for everyone to *move together at the same steady pace* (about 20 min/mile). This format works best when the whole group moves in unison. If you have mobility limitations, we kindly encourage you to find an event better suited to your needs. * Read our [Orientation Guide](https://www.theboardwalks.com/orientation) for full details. * If you enjoy the event, send **[this](http://www.theboardwalks.com/)** to a friend or sign up for our **[newsletter](https://theboardwalks.beehiiv.com/)**. We're in multiple cities with more on the way. **IF YOU WANT TO GO DEEPER...** [The Board](https://stan.store/ellebeecher/p/the-board) is the next step: a high-trust collective for renaissance people devoted to creating, connecting, and building lives that light us up. * This is a global HQ for people who crave big talk, deep connection, and dream collaborations with people across industries. If the walks feel like a spark... The Board is the fire. Apply [here](https://stan.store/ellebeecher/p/the-board).

**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** *Spec-Driven Development with GitHub Spec-Kit: From Intent to Implementation* Spec-driven development flips the traditional workflow on its head: instead of code being the source of truth, the specification becomes the backbone of design, collaboration, and delivery. In this session, we’ll explore how GitHub Spec-Kit enables teams to treat specifications as first-class artifacts—living documents that drive architecture, implementation, and verification. You’ll learn how Spec-Kit helps teams clearly express intent using structured, version-controlled specs that live alongside code. We’ll walk through a practical workflow that starts with defining system behavior and constraints, then progressively refines those specs into testable, automatable outcomes. Along the way, we’ll show how specs can reduce ambiguity, improve cross-functional collaboration, and make design decisions explicit before a single line of production code is written. This talk will cover: --What spec-driven development is (and what it isn’t) --How GitHub Spec-Kit fits into modern developer workflows --Using specs to align product, engineering, and AI-assisted development --Real-world examples of turning specs into implementations with confidence Whether you’re building greenfield systems, integrating AI into your stack, or trying to reduce costly rework, spec-driven development offers a scalable way to move faster without sacrificing clarity. Attendees will leave with concrete patterns and a clear mental model for adopting GitHub Spec-Kit in their own projects. **YouTube Link** TBA