DevSecOps

Join us for another session of our study group as we continue our coverage of the book Domain-Specific Small Language Models. In this session, we will attempt to cover Chapters 9 on "Advanced Quantization Techniques" and Chapter 10, on "Profiling Insights" to understand resource utilization by an SLM. This isn't just a lecture! Come ready to ask questions, share insights, and code along. Whether you're a beginner or have some experience, this is the perfect opportunity to continue to learn together. If you plan to work with the code on your own laptop during the session, try and download the code from here https://github.com/virtualramblas/Domain-Specific-Small-Language-Models ahead of time.

Class: Developing Your Intuitive/Energy Skills Contents: Clearings, empath work, meditation, learning and enhancing energy work skills for working on self and others For further information, please contact Madhu 301-760-7491, info@stress-reliefcenter.com

LeighAnn has trained with both local and world renowned mediums from across the globe to develop both her psychic and evidential mediumship skills. Sharing her knowledge and gifts with others completes her. All teaching, counseling, and healing is shared with love and light, and for the highest and purest good. This beginner mediumship development and practice circle meets every 2 weeks and is open to anyone who is able to exhibit some form of prior mediumship training or instruction (such as a class or a workshop) or shows the ability to connect to Spirit. This circle will consist of several specific exercises that will be utilized to enhance and strengthen your connection and communication with our loved ones in the Spirit world. Classes will meet every 2 weeks in small groups in person $20/90 min. small group class One on one sessions available. $75/90 min one on one sessions Check out my website for additional offerings https://exceptionalmindsopenhearts.com/ Cross referenced under [Reiki, Angelic and Metaphysical Gatherings of the DMV](https://www.meetup.com/reikiandangelsdmv/) in Meet up. Check out my website for additional offerings and services https//www.exceptionalmindsopenhearts.com/

This is introductory meditation for people who wants to learn basics of meditation. It's a free event held every week and everyone is welcome to join.

***Let’s start Climate Week with community, inspiration, and action.*** Join **EcoAction Arlington** for a morning gathering that brings together residents, sustainability leaders, nonprofits, and local businesses to launch Climate Week in Arlington. Over coffee and a light breakfast, we’ll connect with fellow community members, hear short talks from local climate leaders, and explore practical ways we can take action together. The event will also introduce the **[GetGreen App](https://www.getgreen.eco/)**, a tool that helps individuals track sustainable habits, discover local climate initiatives, and participate in community challenges during Climate Week. ### **What to Expect** * Coffee and a light breakfast * Networking with climate-minded community members * Short talks from local sustainability leaders * Introduction to the **[GetGreen App](https://www.getgreen.eco/)** Climate Week Challenge * Opportunities to connect with local organizations Whether you’re new to climate action or already involved, this event is a great way to meet others and kick off a week of sustainability-focused activities. ### **Event Details** April 20 8:00 – 9:30 AM Lubber Run Community Center Oak Room Stop by anytime between 8:00 and 9:30 a.m. and stay as long as you can for networking and ongoing opportunities to see a demonstration of the GetGreen App. From 8:30 to 8:50 a.m., we will have a brief program featuring remarks from local leaders and business representatives.

Curl up with a good book and a hot cup of your poison of choice. Maybe start a book club to talk about your favs and read together.

Join our new group’s fourth meeting. Meet fellow tech enthusiasts west of the beltway. ​Our meetings are a great place to work on and show off what you do. We are always welcoming. ​Our format is great for people who have started on but not finished one or several side projects. ​We will start off with basic introductions and what we are working on, along with what our goals are for the session. We’ll break the rest of the meeting into two working sessions. In between, we’ll do a quick check-in to see how folks are going. We also have some polls available which we use to shape our events: ​[https://submatrix.net/article/Meetups/e9ym4fr8Ca](https://submatrix.net/article/Meetups/e9ym4fr8Ca) You can also find or RSVP to our events on these platforms: https://luma.com/vw8ha8bj https://www.linkedin.com/events/7444552350616272896

NOVA Code and Coffee is an inclusive, informal, co-working session. People of all skill levels are invited. The concept is simple, bring a laptop and ideas, we'll provide the coffee and donuts! Here's how it works: 1. At 10:15 everyone introduces themselves and briefly describes what brought them to Code & Coffee today (project, homework, networking, etc) 2. For the rest of the day, folks work in the communal space on their projects providing one another help and conversation as needed. Oh and they usually drink coffee and tea too! That's it! Hope to see you there! **Location** Our hosts are the Fairfax City Economic Development Building: [10300 Eaton Pl, Fairfax, VA 22030](https://www.bing.com/ck/a?!&&p=d7298231ca2df594df822003f9a93517c788fceefe1fcbb79c8976696e341bc6JmltdHM9MTc1MzIyODgwMA&ptn=3&ver=2&hsh=4&fclid=180d0745-3b7f-69a1-23a2-11433a7868e5&u=a1L21hcHM_Jm1lcGk9MTA5fn5Ub3BPZlBhZ2V-QWRkcmVzc19MaW5rJnR5PTE4JnE9RmFpcmZheCUyMENpdHklMjBFY29ub21pYyUyMERldmVsb3BtZW50JnNzPXlwaWQuWU44NzN4ODI4MTk2Mjg0NTk5MDM4MTU0MiZwcG9pcz0zOC44NjE0NDYzODA2MTUyMzRfLTc3LjMwMjE3NzQyOTE5OTIyX0ZhaXJmYXglMjBDaXR5JTIwRWNvbm9taWMlMjBEZXZlbG9wbWVudF9ZTjg3M3g4MjgxOTYyODQ1OTkwMzgxNTQyfiZjcD0zOC44NjE0NDZ-LTc3LjMwMjE3NyZ2PTImc1Y9MSZGT1JNPU1QU1JQTA&ntb=1) Conference Room A- Large, Floor 1 This is a new venue for us, so give us some time to get more details about it. Driving is the best option. There is plenty of free on-site parking. Otherwise, we are a 22 minute bus from the Vienna Metro Station. Bicycling from Vienna is possible but difficult, though once you are here, there's a bike rack in the garage behind the building, and there's also a Capital Bikeshare dock 15 min walk away. **Sponsored by:** Thank you [Fairfax City Economic Development](https://gofairfaxcity.com/) and [Mason Enterprise Center](https://enterprise.gmu.edu/) for making this event possible! **Thank you so much to our wonderful sponsors!** Organized by [DMV Petri Dish](https://www.dmvpetridish.com/) **[Code of Conduct](https://github.com/NoVACodeCoffee/admin/blob/master/code-of-conduct.md):** We value the participation of each member of the community and want all attendees to have an enjoyable and fulfilling experience. To make clear what is expected, all delegates/attendees, organizers, and volunteers at any Nova Code & Coffee events are required to conform to our [Code of Conduct](https://github.com/NoVACodeCoffee/admin/blob/master/code-of-conduct.md).

Most AI meetups end up as just networking. **We’re different.** At **AI Tool Explorers Night \| Connect & Make New Friends**, you’ll: ✨ Walk away with a *real learning nugget* (a tool, workflow, or strategy you can use immediately) ✨ Connect with people who share your curiosity for AI, productivity, and automation ✨ Enjoy a fun, casual setting where new ideas and friendships spark naturally 👉 **Our promise:** every session delivers structure, substance, and takeaways you can use when you get home. ### 📅 Event Flow * **6:00–6:15 PM** → Arrivals & intros * **6:15–6:45 PM** → AI demo / learning nugget * **6:45–7:00 PM** → Q&A and group discussion * **7:00–8:00 PM** → Networking & contact sharing ⚡ Please hold networking until after the presentation so we can all learn together. Plenty of time at the end to connect and exchange cards! **Let's explore AI Tools that actually *work* in our day-to-day life!** *** #ChatGPT #Claude #Grok #Gemini #Perplexity #DeepSeek #NotebookLM #Cursor #GitHubCopilot #Replit #Windsurf #v0dev #Lovable #Zapier #Makecom #n8n #Descript #OpusClip #Synthesia #Runway #Sora #Kling #Veo #PikaLabs #LTXStudio #AdobeFirefly #Vidu #Hailuo #LumaDreamMachine #Wisecut #Elaiio #Capsule #Filmora #Gling #Magisto #AdobePremierePro #ElevenLabs #Suno #Udio #Soundraw #Riffusion #Mubert #BeatovenAI #AIVA #Loudly #SplashPro #Soundful #MagentaStudio #WavTool #MakeBestMusic #BandLabSongStarter #TadAI #EcrettMusic #Midjourney #DALLE3 #CanvaMagicStudio #NotionAI #Gamma #Fathom #FirefliesAI #MLX

Celebrate with us at our April FUNdraiser to support EcoAction Arlington. Please buy your tickets today, get ready to raise your paddles, and join us during Earth Month. Dinner is included with your ticket purchase, and a cash bar will be available. [REGISTER HERE](https://ecoactionarlington.app.neoncrm.com/nx/portal/neonevents/events?path=%2Fportal%2Fevents%2F35667) * **Where:** Clare & Don's Beach Shack 130 N Washington Street, Falls Church, VA 22046 \*Please note this is an outdoor venue. * **When:** April 23\, 2026 \| 6\-8pm \(Doors open at 5:30 pm\) * **What:** Fundraiser to support EcoAction Arlington **Parking Information:** There is free public parking in the parking garage next to Whole Foods. There is free parking on the top two levels only of the Kaiser Permanente Garage after 5pm on weeknights, the entrance is across 111 Park Ave.

This Happy Hour is devoted to professionals in the International Affairs and Development community, to grow, interact, and learn from each other. It is designed to provide a professional environment to meet other International Affairs professionals to broaden one's career. It is also for those interested in International Affairs and Development careers and are studying or intend to enter the dynamic world of global development. HOW IT WORKS : We will try to assign tables for each represented INDUSTRIES/SECTORS/SPECIALIZATIONS and will direct attendees to their respective tables accordingly. All industries are welcome! However we don't guarantee the availability of a partner in that particular field, you would like to exchange experience. PLEASE BRING YOUR SOFT/HARD COPY BUSINESS CARDS. Rules to abide : 1\. Event is 21\+ \(bring ID\)\. 2\. Be respectful to your counterparts and give them a chance to exchange with others as well\. 3\. We all specialize in one or two fields and be willing to engage others and try to accommodate as much as possible\. 4\. If you don't specialize in the other person's required discipline\, LEAVE THEM ALONE\. 5\. Rude or aggressive members are removed from the group at an organizers discretion\. 6\. This is a face\-to\-face event\. DO NOT try to arrange an online meeting\, by using the comment box or direct message\. 7\. Most of our members complained about people writing in the comment box\. Since it sends notification to all attendees\. If you have any questions\, send a message to the organizers\. Don't write in the comment box\. 8\. We have ZERO TOLERANCE for solicitation\. We don't allow anyone to run their own agenda at the Event\. If you are interested to promote/sponsor/collaborate; contact us via \(info@merevents\.com\)\. 9\. When you get there\, we greet you and take you to your respective group\. 10\. Don't be shy of your specializations\. We have diplomates assigned to different countries\, who would love to learn more from your experience\. 11. ***Please be patient for the first 30 minutes, up until we form a group with your respective industry/sector.*** ***AFTER THE SOCIAL, WE HIT THE DANCE FLOOR! BRING YOUR DANCING SHOES, WE WILL DANCE THE NIGHT AWAY!*** ***N.B. : We have ZERO TOLERANCE for solicitation. We don't allow anyone to run their own agenda at the Event. If you are interested to promote/sponsor/collaborate; contact us via ([info@merevents.com](http://info@merevents.com/)).***

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 :)

We will be doing a combined iOS and Android meetup this month! Come and meet with fellow Apple and Android developers in the DC Area, enjoy some food, networking, and some great tech talks - as we enter opposite land for an evening **Agenda:** • 6:00 PM - Doors Open (in-person attendees). • 6:30 PM - Welcome (in-person and Zoom attendees) • 6:35 PM - **Talk: *From Shared Logic to Shared Pixels: A KMP & CMP Deep Dive*** • 7:05 PM - Community Announcements • 7:15 PM - **Talk: *Swift on Android*** • 7:45 PM - Networking • 8:30 PM - Doors close **Talk Descriptions:** **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 **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](https://www.google.com/url?q=http://Skip.dev&sa=D&source=calendar&usd=2&usg=AOvVaw3I5ILdv2sMo1xwliX7CkaF). 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](https://www.google.com/url?q=http://Skip.dev&sa=D&source=calendar&usd=2&usg=AOvVaw3I5ILdv2sMo1xwliX7CkaF) ([https://skip.dev](https://www.google.com/url?q=https://skip.dev&sa=D&source=calendar&usd=2&usg=AOvVaw3hCAQLAUiBQYGyWIa3Djpv)) 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://www.google.com/url?q=https://appfair.org&sa=D&source=calendar&usd=2&usg=AOvVaw2_5gond6tqviw59Pu0QKSj)) and an advocate for software freedom. **How to find us:** 1680 Capital One Drive, McLean, VA 22102 We'll be located in C2 **100 A**. The area is publicly accessible. If you can't find it, you can ask the front desk for directions to the **C2 100 A** **Attending Virtually?** Zoom Link: [https://us06web.zoom.us/j/86441046804?pwd=l2Thmnyi92YAQmCd1iqbUuo9GRRl1R.1](https://www.google.com/url?q=https://us06web.zoom.us/j/86441046804?pwd%3Dl2Thmnyi92YAQmCd1iqbUuo9GRRl1R.1&sa=D&source=calendar&usd=2&usg=AOvVaw2MZCwwtil3TnK_8ktQz6p6) Meeting ID: 864 4104 6804 Passcode: 324839 **Parking**: You can park at 1680 Capital One Drive; this garage has a sign indicating public parking. Or at the WEGMANS parking lot.

Important: Register on [AICamp website](https://www.aicamp.ai/event/eventdetails/W2026043014) is required for admission. **Description:** Join us for a community-led developer event focused on AI-assisted coding with GitHub Copilot. This event brings together developers to explore practical workflows, real-world use cases, and hands-on experiences using GitHub Copilot. Whether you are new to GitHub Copilot or already using it, this event will help you better understand how to apply AI-assisted coding techniques in everyday development. **Speakers/Topics:** \- Reynald Adolphe\, Microsoft\. Stay tuned as we are updating speakers and schedules. If you have a keen interest in speaking to our community, we invite you to submit topics for consideration: [Submit Topics](https://forms.gle/JkMt91CZRtoJBSFUA) **Sponsors:** We are actively seeking sponsors to support AI developers community. Whether it is by offering venue spaces, providing food, or cash sponsorship. Sponsors will not only speak at the meetups, receive prominent recognition, but also gain exposure to our extensive membership base of 5,000+ AI developers in D.C and 500K+ worldwide.

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

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.

**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.

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.

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.

Non-programmers are absolutely welcome—you don’t need to know how to code to join. This meetup is for anyone interested in tech to share what they’re working on, propose ideas, or just have good conversations about technology. We typically meet once a month at the Centreville Regional Library, with occasional meetups in Chantilly or other nearby libraries depending on availability. We usually start with a totally optional intro circle. You can share as much or as little as you’d like—your name, background, interests, what you’re working on, or simply pass and listen. If you have any questions, comments, or concerns, feel free to reach out: timothyfilippone@gmail.com