Messaging Systems

***Please fill registration [form](https://forms.office.com/r/y5UgWSbP8P) before 10th Februray, 5:30 PM If you are going to attend in person*** **.NET Aspire is Microsoft’s opinionated toolkit for building, composing, and running modern distributed applications with a strong focus on local development and observability.** In this session, we’ll explore how Aspire can be used as the backbone of a modern application by building and evolving a distributed system live. The talk will be almost entirely demo-driven, using the terminal and VS Code, with minimal slides and no traditional PowerPoint, focusing on how Aspire works in practice rather than theory. **What to expect** * 🎤 Demos about Aspire * 💬 Plenty of time for Q&A and open discussion * 🤝 Casual networking with developers of all levels * 🍕 Snacks & drinks provided (while they last!) ***Note: Please fill registration [form](https://forms.office.com/r/y5UgWSbP8P) before 10th Februray, 5:30 PM If you are going to attend in person*** **Schedule** * 17:30 - 18:00 - pizza and networking * 18:00 - 19:00 - talk * 19:00 - 19:30 - wrap up **Sponsors** * [Microsoft](https://www.microsoft.com/) \- Venue * [Arinco](https://arinco.com.au/) \- Food and drinks ***Note: Please fill registration [form](https://forms.office.com/r/y5UgWSbP8P) before 10th Februray, 5:30 PM If you are going to attend in person***

***Please fill registration [form](https://forms.office.com/r/y5UgWSbP8P) before 10th Februray, 5:30 PM If you are going to attend in person*** **.NET Aspire is Microsoft’s opinionated toolkit for building, composing, and running modern distributed applications with a strong focus on local development and observability.** In this session, we’ll explore how Aspire can be used as the backbone of a modern application by building and evolving a distributed system live. The talk will be almost entirely demo-driven, using the terminal and VS Code, with minimal slides and no traditional PowerPoint, focusing on how Aspire works in practice rather than theory. **What to expect** * 🎤 Demos about Aspire * 💬 Plenty of time for Q&A and open discussion * 🤝 Casual networking with developers of all levels * 🍕 Snacks & drinks provided (while they last!) ***Note: Please fill registration [form](https://forms.office.com/r/y5UgWSbP8P) before 10th Februray, 5:30 PM If you are going to attend in person*** **Schedule** * 17:30 - 18:00 - pizza and networking * 18:00 - 19:00 - talk * 19:00 - 19:30 - wrap up **Sponsors** * [Microsoft](https://www.microsoft.com/) \- Venue * [Arinco](https://arinco.com.au/) \- Food and drinks ***Note: Please fill registration [form](https://forms.office.com/r/y5UgWSbP8P) before 10th Februray, 5:30 PM If you are going to attend in person***

**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. *

This is our weekly training session. NOVA Jujutsu is a self-defense focused system incorporating Geri (Kicking), Atemi (Striking), Uke (Blocking), Tai Sabakai (Body Movement), Tai Hodoki (Escapes), Kansetsu Waza (Joint Locks), Nage Waza (Throwing), Shime Waza (Choking), Katame Waza (Grappling), Tantojutsu (Knife), Bojutsu (Bo), Kenjutsu (Sword), and Kata (Forms). Come on down to a class and see for yourself what this group has to offer. You will get a great workout! You will have an awesome learning experience! You will meet some good people! We look forward to meeting you. See you there. TAGS: japanese, martial arts, self-defense, jujutsu, jujitsu, juijitsu, bujutsu, defense, karate, koppo, kenjutsu, bojutsu, tantojutsu

Hello everyone, we are excited host our first meetup of 2026! We'll have an amazing speaker presenting on a great topic. Hope to see everyone there! **Schedule** 5:00 pm - 5:30 pm - Sign-in/Meet and greet/networking 5:30 pm - 6:30 pm - AutoMobile 6:30 pm - 7:00 pm - Networking **Talk and Speaker Details** **Time:** 5:30 p.m. EST. **Title:** AutoMobile **Summary:** What if you could tell an AI agent "explore this app and find accessibility issues" and watch it navigate your mobile app autonomously? AutoMobile makes this possible today. AutoMobile is an open-source MCP server that gives AI agents native control over Android and iOS devices using natural language. It combines platform tools (adb, simctl) with custom Kotlin AccessibilityService and Swift XCTestService to enable AI-driven mobile workflows that are 10x faster than existing automation frameworks. Live demonstrations include: \- Install & run from scratch \- AI agent running UX deep dive\, reproducing bugs \- Accessibility & performance audits \- What running tests looks like \- Prototype IDE integration **Speaker:** Jason Pearson **Speaker Bio:** Jason Pearson spent the last 15 years building great UX across Android, iOS, Mac, Web, Backend, and Windows. Now he's applying all of that to AI tools while working at Slack in DevXP. **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?** We'll be streaming the event on Zoom [https://us06web.zoom.us/j/85740109015?pwd=1FQJyvaQp2ZgRrj5drb3a2FGVqll7H.1](https://www.google.com/url?q=https://us06web.zoom.us/j/85740109015?pwd%3D1FQJyvaQp2ZgRrj5drb3a2FGVqll7H.1&sa=D&source=calendar&usd=2&usg=AOvVaw1A-o2UNm0I1YVmkJcSCxfx) Meeting ID: 857 4010 9015 Passcode: 437286 **Parking**: You can park at 1680 Capital One Drive; this garage has a sign indicating public parking. Or at the WEGMANS parking lot.

**✅ First class is FREE – only 10 spots available!** Learn real self-defense skills in a small-group setting. No experience needed, open to all adults. 📲 RSVP now and text Jim at **301-326-9146** to confirm—once spots are gone, they’re gone. ## **Free Intro Self-Defense Class – Maryland Systema** Want to learn how to protect yourself while also improving your health, focus, and confidence? Join us for a free first class at **Maryland Systema**, a unique approach to self-defense that blends both physical and mental training. *** ### **Why This Class is Different** Unlike most programs that only teach physical moves, Systema trains your body **and** your mind. You’ll explore: * **Structure** – staying balanced under pressure * **Breathing** – keeping calm and controlling fear * **Relaxation** – avoiding panic and wasted energy * **Movement** – adapting naturally to any situation You’ll also learn to read an attacker’s intentions and respond proportionately—aligned with Maryland’s self-defense laws. *** ### **What You’ll Gain** ✔ Practical skills you can use right away ✔ Better stress control and awareness ✔ Improved strength, mobility, and coordination ✔ Confidence in handling real-world situations *** ### **Class Info** 📍 **Location:** Woodley Gardens Park in the brick building (free parking) 🕒 **Length:** 1.5 hours 👥 **Small Group:** Max 10 students for personalized guidance 👖 **What to Wear:** Comfortable long pants and clothes you can move in 💵 **Cost:** Free for first-time students *** ### **How to Join** RSVP here on Meetup to save your spot, then text Jim at **301-326-9146** to confirm. Spots are limited—once the group fills, we close registration. *** **Maryland Systema** Real-world self-defense training for adults—helping you stay ready, stay calm, and stay safe.

Tally Ho Toastmasters meets regularly on the 1st and 3rd Monday each month. Our friendly club offers great opportunities to improve communication and leadership skills while providing excellent evaluations by the members. Learn more on our website at http://tallyho.toastmastersclubs.org/. Please, do not get discouraged by the number of members signed up on this MeetUp. Most of our active members do not use MeetUp to RSVP. We usually have around 10-15 members attending our meetings. Come check it out yourself!

# Happy Birthday, You’re Dead Written and Directed by Terry Smith Produced by Jerri Wiseman ***You are invited to a surprise birthday party for Candy Crush, a D-list actor. She’s the hottest ticket in town. But her birthday party isn’t the only surprise she will get tonight! Someone’s about to be murdered. Only you can prevent this from happening before it’s game over. To miss this would be a crime.*** February 14 at Casanel Winery in Leesburg (with dinner) Casanel Winery, 17956 Canby Road, Leesburg, VA 20175 6:30pm Doors open and dinner buffet starts. 7:15pm Show starts. There will be a 15-20-minute intermission. Tickets: $77 plus ticketing fee and sales tax / $72 for Wine Club members plus ticketing fee and sales tax (see Casanel Winery for promo code) includes the show, catered dinner and dessert by Pure Perfection Catering. Menu: Baby Greens Salad with Truffle Croutons, Dried Tart Cherries, and Confit Tomatoes with Pesto Vinaigrette Dressing. Baked Salmon with Saffron Sauce. Herb Seared Chicken with Mushroom Sauce. Roasted Mixed Vegetables. Scalloped Potatoes. Rolls with Butter. Chocolate Cheesecake. Unsweetened Iced Tea. Coffee. Special meals can be accommodated with 48 hours’ notice. Wine will be available for separate purchase. ### [Buy tickets for Casanel Winery. ](https://www.stagecoachtc.com/happy-birthday-youre-dead/) You must buy a ticket to attend. An RSVP here will not save you a seat.

Whether you're Deaf, HoH, an interpreter, an ASL student, or just want to learn or practice American Sign Language (ASL), we welcome all levels of signers to come join us for an evening of ASL socializing and practice. This event occurs on the first and third Sundays of every month, in the heart of Fairfax County at the Fairfax Wegman's (corner of Route 29 and Monument Drive). We can be found on the upper level, typically near the stairs. We generally start around 7 pm. ASL beginners are welcome, but you should know the ASL alphabet and some basic signs - this is not an ASL class, but the more experienced signers are generally happy to help beginners learn and improve. There is no better way to develop your signing skills than by joining the conversation with other signers. There is a place for everyone to join, learn and practice. Regardless, we are always welcoming so don’t be discouraged to attend; this is very informal and new folks are always welcome. Note, some attendees arrive early and grab some of Wegman’s food for dinner, so you can combine a shopping trip with the ASL practice.