KSQL

Come out to a evening filled with fun board games at Aslin Beer Company in Herndon! We play a variety of games, including strategy, co-op, and party games! Always welcoming to people who are brand new to the hobby to those who have been playing for years! We will be meeting in the Izzi building (not the main taproom), as there is more table space there and is right next to where you can get food and drinks! There isn't a hard cap on attendees per say, but we would prefer that you sign up in advance so we have a rough head count as to whom to expect! Can't wait to see you all there!

Looking for a quiet, focused space to write? Come be part of our writing group—a dedicated time just for writing alongside fellow writers in your community. No readings, no critiques, no peer-review—just you writing within a supportive atmosphere. 6pm-6:15pm: Find your seat, set up your writing station, quick intro's. 6:15pm-7:45 pm: An hour and a half of silent focused writing. 7:45pm-8pm: Quick debrief, pack and head home. Can't wait to see you! :) Disclaimer: Shut Up & Write! is not affiliated with the Loudoun County Libraries or any other entity.

DC iOS returns to the Capital One campus for another meetup! And not only just DC iOS, we are collaborating with [iOSoHo](https://www.meetup.com/iosoho/), [DC Android](https://www.meetup.com/dcandroid/), [New York Android](https://www.meetup.com/new-york-android-engineers/) and the Dallas iOS Developers Group for a big combined meetup! Come and meet with fellow Apple AND Android 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 (NOTE THE LATER START TIME):** • 6:00 PM - Doors Open (in-person attendees). **Don't forget your ID!** • 6:30 PM - Welcome (in-person and Zoom attendees) • 6:35 PM - **First Talk: From Shared Logic to Shared Pixels: A KMP & CMP Deep Dive** (Live from DC) • 7:05 PM - Community Announcements • 7:15 PM - **Second Talk: Swift on Android** (Virtually from NYC) • 7:45 PM - Networking **First Talk Description:** • From Shared Logic to Shared Pixels: A KMP & CMP Deep Dive Clinton Teegarden Explore the complete lifecycle of Kotlin and Compose Multiplatform, tracing the journey from compiler mechanics down to the practical day-to-day developer experience. By building a Flappy Bird-style game, we'll unpack how shared UI rendering actually works while navigating the realities of iOS interoperability and common architectural gotchas. You'll leave with a clear roadmap for seamlessly translating shared business logic into performant, cross-platform pixels. Clinton is a Distinguished Engineer at Capital One with a focus on Mobile and AI core platforms **Second Talk Description:** • Swift on Android Marc Prud'hommeaux The release of Swift 6.3 features official support for the Android platform. This is the culmination of over 10 years of effort to bring the Swift language to Android, first through a series of independent and uncoordinated projects and then eventually coalescing into an official Android Workgroup under the umbrella of the Swift project. The result is the Swift SDK for Android, a cross-compilation Swift SDK that can be used on macOS and Linux to compile Swift code into the various Android architectures as a native library. But what can you actually do with Swift on Android? Far from being limited to just libraries for sharing business logic between Android and iOS, you can, in fact, use it to build and distribute entire apps. This talk will discuss the various ways in which the Swift SDK for Android can be used to create applications, from the lowest-level manual native interaction with the Android NDK and SDK, to synthesizing Java bindings generated with the nascent swift-java project, all the way up to creating full Jetpack Compose powered apps using [Skip.dev.](http://Skip.dev.) Swift is now a contender among the languages that can be used to build applications for both iOS and Android. While it is a newer entrant compared to the established players like Dart, JavaScript, and Kotlin, it features some distinct advantages that make it worth considering for your next app project. Marc Prud'hommeaux has been developing apps for iOS and Android since 2008, and was the author of the very first ebook reader for the iPhone: Stanza. He has worked in a variety of roles over the years, designing and building apps for giants like Amazon, Bose, and the New York Times. In 2022 he started [Skip.dev](http://Skip.dev) ([https://skip.dev](https://skip.dev/)) with the vision of bringing Swift and SwiftUI application development to Android, and is one of the founding members of the Swift Android Workgroup. He is also the founder of the non-profit App Fair Project ([https://appfair.org](https://appfair.org/)) and an advocate for software freedom. Zoom Link: [https://us06web.zoom.us/j/86441046804?pwd=l2Thmnyi92YAQmCd1iqbUuo9GRRl1R.1](https://us06web.zoom.us/j/86441046804?pwd=l2Thmnyi92YAQmCd1iqbUuo9GRRl1R.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 (NOTE LATER THAN USUAL START TIME):** Doors open at 6:00pm ET Event will start at 6:30 pm ET **Will food and drinks be provided?** Yep! **Will there be rapid testing provided?** No **Will masks be required?** No

This popular and accomplished Toastmasters club (#4787) is open to everyone, with an average of 25 people per meeting, mainly business professionals from the Reston/Herndon area. Meetings are held on the 1st, 3rd and 5th Tuesdays of the month from 6pm to 7:15pm at Conference Room #2 of the Reston Community Center: 2310 Colts Neck Rd, Reston, VA 20191. Some of the group's members are accomplished professional speakers, while others are just starting down their path of improved public speaking, including many non-native English speakers. Whether you're just starting out and looking to improve your speaking or overcome some nervousness...or looking to gain connections and sharpen your skills, you'll feel connected with the members of Reston Town Center Toastmasters. Stop by. Check us out! Chances are you'll like us so much that you'll be back! For more information: http://towncentertoastmasters.toastmastersclubs.org/

We will be meeting at Starbucks to learn together. Come with an online class you're already going through or an interest and we will try to connect you with a course where you can learn it. Already have a skill you want to contribute to a Kaggle Datascience competition? We will work on these too! Laptop required :)

Come join your **DTs friends** for Thursday Night Happy Hour at **Breakers Sky Lounge**. Whether you’re reconnecting with familiar faces or coming solo and meeting new ones, this is an easy, welcoming way to unwind. We gather in the **spacious, open lounge near the entrance**, with plenty of seating and room to mingle. It’s relaxed, comfortable, and perfect for conversation. Breakers offers a **full bar with table service** and a **casual menu** of snacks and favorites. ✨ **No RSVP needed. Optional dinner afterward, as usual.** On occasion, Happy Hour plans may need to change. We’ll share updates as soon as we’re able. Come relax, connect, and **find your tribe** with DTs. 💙🍸

Can’t make it out in person? Join your **DTs friends** for our Weekly Virtual Happy Hour — a relaxed, welcoming space to unwind, chat, and connect from wherever you are. Whether you’re catching up with familiar faces or meeting new people for the first time, Virtual Happy Hour is all about easy conversation, shared laughs, and low-pressure connection. Bring your favorite drink, get comfortable, and drop in when you can. ✨ **No RSVP needed. Just click the link and join.** Come relax, connect, and **find your tribe** with DTs — from anywhere. 💙💻 Join in via Google Meet: [https://meet.google.com/jvc-ajhk-vci](https://meet.google.com/jvc-ajhk-vci)

Join your DTs friends for a relaxed spring afternoon of board games, wine, and great company at one of Loudoun’s favorite wineries. We’ll gather indoors and outdoors, depending on the weather. We’ll have a fire pit set up, along with s’mores and light snacks, so come ready to play, sip, and enjoy some cozy vineyard vibes. Bring your favorite board game to share — or just come ready to join in! ### Wine & Tastings Guests may purchase wine by the glass or bottle throughout the afternoon. For those interested, optional wine tastings are available for $20 per person (six wines, seated and guided). ### Food Fabbioli offers gourmet small plates, cheese and charcuterie, fresh-baked baguettes, chocolates, and other light fare available for purchase. Outside food is welcome on the grounds, so feel free to bring snacks or a picnic to share. (No large coolers or aromatic foods, please.) This is a casual, drop-in style gathering — come when you can, stay as long as you like, and enjoy a laid-back afternoon around the fire with your tribe. Winery website: [https://www.fabbioliwines.com/](https://www.fabbioliwines.com/)

Members of the public are invited to view the wonders of the universe through the telescopes of NOVAC volunteers at the Smithsonian's Udvar-Hazy Center in Chantilly, VA. You do not need to be a member of the club or own any astronomical equipment to attend. Telescopes will be provided by the Smithsonian and pre-approved members of the NOVAC. No other personal telescopes are permitted at the event. The event will take place on the bus parking lot of the museum. **Please park your vehicle at the south end of the main visitors lot and follow signs and red lights to the observing site. As a reminder, parking during the event is free.** Have a cosmic question? One of NOVAC's astronomers or museum staff will be happy to help you. As the sky gets dark, be prepared to enjoy the wonders of the night sky! Don't forget to dress warmly. Please check the weather forecast. For lighting, cover a flashlight in red cellophane (the darker the better). Bring along water to keep hydrated. Note: This outdoor event is weather-dependent and may be cancelled because of significant cloud cover or precipitation.

Let’s reboot the DC Postgres Meetup series! This inaugural meeting will be hosted by John Porvaznik and Eddie Pickle and all are welcome. We’re actively looking for speakers, co-hosts, event spaces and other folks that want to help bring this group back to life. If you can’t make it but want to be involved in the future, please let us know. John Porvaznik will present a talk on Postgres fundamentals including shared buffers, memory usage, pages, and more. John is a long time PostgreSQL Engineer and DBA in the government space with focus on ETL / Data Ingestion, PostGIS and spatial data sets, query optimizations, Database Design // DDL, benchmarking and specifications, data health, and system healths and monitoring. This meetup will be hosted near the Snowflake office in Tysons (event space sponsored by Snowflake). We’ll have pizza and drinks for folks. 6:00 arrival and networking, 6:30 talk followed by discussion, 7:45 close. The event is at 1750 Tysons Boulevard, McClean, VA, 22102, in the 1750 Tysons Conference Center. This is Metro Accessible from the Silver Line to Tyson's Corner station. Parking at the mall next door is free or the event building has paid parking.

The next NoVABeerSec event - "Informal Gathering of Security Minds Over Beer" will be Wednesday, April 29th, 5:30PM til 7:30ish at Aslin Beer Company - Herndon Taproom (767 Elden St., Herndon VA 20170). **Venue for April:** Aslin Beer Company (https://www.aslinbeer.com) - Aslin Beer Co. was founded in 2015 by Andrew Kelley and Kai Leszkowicz. The name, Aslin, comes from the family that connected Andrew and Kai through marriage; they each married a daughter from the Aslin Family. Andrew’s professional background was in finance and consulting, while Kai worked in public service. They bonded over a shared interest of craft beer and home-brewing, which eventually lead to the idea that “We can do this too.” **Additional Info:** We are an inclusive group, so if we missed anyone please let us know or if you want to bring your significant other/spouse please do. We do know there are folks that have changed roles since we last met so please also let us know if we need to add new contact info for people. Have a great week and see you later this month! Cheers, Rinaldi Rampen & Mike McCabe of @NoVABeerSec

**This isn’t just a meetup. This is a full-night vibe.** A new spot for us, but the same legendary Social Sips & Bites energy you know and love. Join Social Sips & Bites for an all-out night of dinner, drinks, DJ-driven music, and dancing-the kind of night where the plan is simple: show up, relax, and let the evening unfold. Early vibes We kick things off with dinner and drinks, easy conversations, familiar faces, and new connections. It’s the perfect warm-up- lots of laughs, great energy, and that unmistakable feeling that the night is about to level up. 9:00 PM - GAME ON The DJ turns it up. The dance floor comes alive. The room shifts from hangout to full celebration. And before you know it, we’re dancing well into the early hours of the morning. What to expect • DJ and dance floor • High-energy music, great food, strong drinks • A welcoming crowd that knows how to have a good time • One of those nights you swear you’re leaving… but somehow stay Come early to connect. Stay late to dance. Lose track of time somewhere in between. This is Social Sips & Bites — and we’re just getting started.

We invite you to an in-person session in Seattle exploring the real impact of AI on knowledge-driven industries — from shifting economics and the disruption of traditional SaaS and consulting models to where organizations can still build lasting competitive advantage. As AI platforms like ChatGPT, Claude, and Gemini continue to redefine how work gets done, organizations face a critical question: how can they adapt, remain competitive, and create lasting value? We’ll discuss practical strategies for integrating AI while preserving human expertise, along with actionable approaches to upskilling teams for an AI-driven workplace. Drawing on real-world experience from training thousands of professionals and deploying AI solutions, this session will provide clear, applicable insights for today’s evolving landscape. Following a short presentation, the session will open into an interactive discussion where attendees can share perspectives and explore key questions around the evolving role of humans, organizational adaptation, and staying competitive in an AI-first world. **Who should attend:** • Executives and managers in SaaS, consulting, and knowledge-driven organizations • Professionals exploring AI upskilling and workforce transformation • Anyone interested in the future of AI and knowledge work 📍 **Location:** Data Science Dojo, 5010 148th Ave NE, Suite 200A, Redmond, WA, United States 🔗 **Google Maps:** [https://lnkd.in/d8WA-yNc](https://lnkd.in/d8WA-yNc) **💻 Online Access:** A livestream will be available for those unable to attend in person; however, the full interactive experience is reserved for in-person participants.

This month, we'llbe looking at the suit of Pentacles. Remember to bring a Tarot deck and something to write with. If you want a chance to put into practice what you learned in this class, you can sign up for the Tarot Practicum, which follows immediately after. ($5 discount on this class, if you take both, making a $10 total discount. Remember to register for both classes individually.)