Symfony

Bonsoir à tous! Venez nombreux pour causer autour d'un repas ou d'un verre chez La Madeleine. On n'a que deux règles: (1) qu'on y parle exclusivement le français et (2) qu'on achète quelque chose à boire ou à manger (c'est La Madeleine qui le demande). Merci et à bientôt!

Please arrive early (no later than 7:30) to stretch out and warm up. Wear a black jersey and bring a pair of shin guards.

**Title**: Powering AI Through Data Modernization: Modernizing ETL with Databricks & Unity Catalog In this session, we will discuss how enterprises are modernizing their data platforms by migrating from legacy ETL tools (such as Informatica and traditional data warehouses) to Databricks Lakehouse architecture, and how Unity Catalog enables enterprise-grade governance, security, and discoverability across data and AI assets. We will start with food and drinks at 6pm and then move into the presentation at 6:30pm. The session will cover: * Why traditional ETL platforms are becoming a bottleneck for scale, cost, and AI adoption * How Databricks changes the data engineering and analytics operating mode * The role of Unity Catalog in centralized governance * How this foundation enables AI and Gene.AI use cases on trusted data * Q&A Our speaker for this event is **Hirenkumar Dholariya**. Hirenkumar Dholariya is a Senior Data Engineering Architect with 18+ years of experience modernizing enterprise data platforms for global Fortune 500 organizations, delivering up to 40% system performance improvement and 20–35% infrastructure cost reduction through large-scale migration from legacy ETL platforms to cloud-native Lakehouse architectures. He specializes in Databricks-based data engineering, Unity Catalog–driven governance, and building scalable, secure, and real-time analytics platforms. He has led multiple enterprise-wide transformations from tools such as Informatica and traditional data warehouses to Databricks, establishing governed data foundations using Unity Catalog and enabling advanced analytics and AI use cases on top of trusted data platforms. His leadership focuses on architecting durable data platforms, enabling teams to move faster with confidence, and translating data and AI investments into measurable business outcomes. *

Come to the Silver Spring library to play games some chronically ill friends! Members are adults who suffer from conditions including POTS, ME/CFS, long covid, MCAS, rheumatoid arthritis, Ehlers Danlos, multiple sclerosis, ulcerative colitis, autoimmune kidney disease, and more. 
We'll have some board games available to play, and feel free to bring some of your own favorites. We'll also have coloring supplies on hand if you prefer to just relax or socialize.
 We'll in SMALL ROOM 1 on the third floor of the Silver Spring library, just outside the elevator. As always, we ask everyone to wear a mask. There is parking across the street in the Wayne Avenue Garage.

*TOPIC:* **The Foundation: Why Your Entity Choice is Your First Line of Defense** Is your business built on a rock or in the sand? Most entrepreneurs pick an entity structure based on a quick Google search, but as your business grows, that "simple" setup can become your biggest liability. Join us this month as Snapper Tams, Esq., co-founding partner of Cerulean Law Group, takes the mystery out of legal infrastructure. Drawing on his deep experience in business litigation and partnership disputes. Learn more about Snapper, [www.CeruleanLawGroup.com](http://www.ceruleanlawgroup.com) **Entrepreneur Breakfast Club** 🥓☕ Fuel your business. Feed your soul. Welcome to the **Entrepreneur Breakfast Club** — where small business owners come together over coffee, connection, and contagious energy. We’re not just here for pancakes and pep talks (though we love both). This is a morning meetup built for the dreamers, doers, and difference-makers in our local communities. Whether you're launching your first side hustle or running a seasoned shop, you belong here. Our mission? **Connect. Inspire. Grow.** We believe big things happen when passionate people sit at the same table. So come grab a seat, swap stories, share wins (and fails), and leave each meetup a little more fired up than when you came in. **Join us if you’re looking to:** ✅ Meet like-minded small business owners ✅ Get real-world advice & fresh ideas ✅ Build meaningful partnerships ✅ Start your day with purpose and inspiration No suits, no sales pitches — just good people, great conversations, and hot coffee.

Hello Minglers! We are excited to announce the date of our first mingle! The date will be Thursday, February 19th at 6pm and will be held at Union Pub, 201 Massachusetts Avenue NE. Union Pub is 5 minute walk from the Union Station metro stop. Look for the mingle project logo, all are welcome! If you have any questions or suggestions, feel free to reach out! Scott and Jeff

DC iOS returns to the Capital One campus for our first meetup of 2026! Come and meet with fellow Apple developers in the DC Area, enjoy some food, networking, and a great tech talk! PLEASE INDICATE IF YOU WILL BE ATTENDING IN PERSON OR OVER ZOOM. **Agenda:** • 5:40 PM - Doors Open (in-person attendees). **Don't forget your ID!** • 6:10 PM - Welcome (in-person and Zoom attendees) • 6:15 PM - **Talk: *SwiftUI Internals + Performance*** • 7:05 PM - Community Announcements & Networking • 8:00 PM - Doors close **Talk Description:** **SwiftUI Internals + Performance** Will Downey A fast-paced breakdown of how SwiftUI works. Aimed at helping build a conceptual understanding of SwiftUI whether you're experienced with the SwiftUI or still hanging on to UIKit. Bonus section on optimizing SwiftUI performance and profiling if time permits. Zoom Link: [https://us06web.zoom.us/j/89091509354?pwd=7y7ghL5i9iSA9rgbpQCdrBiWy5QX7c.1](https://us06web.zoom.us/j/89091509354?pwd=7y7ghL5i9iSA9rgbpQCdrBiWy5QX7c.1) **Location:** Capital One, C2 Building 1680 Capital One Drive, Mclean VA, 22102 100A Visitor parking is either in the garage attached to 1680 Capital One Drive, or the open lot next to 1600 Capital One Drive. After that you will walk over to the main entrance of 1680 Capital One drive, and then walk around the right to the corner to room 100A For the metro, take the Silver Line to the McLean metro stop, then walk into main campus (about a 5 minute walk). From there, walk to the main entrance of 1680 and then go to room 100A **What you need to bring:** ID **When to arrive:** Doors open at 5:50pm ET Event will start at 6:10 pm ET **Will food and drinks be provided?** Yep! **Will there be rapid testing provided?** No **Will masks be required?** No