Apache

**Learn the basics to understand Bitcoin.** Join Reggie and the Cyphermunks as we walk through the basics of what Bitcoin is, how one uses it and how one secures it. Expect all questions to be covered regarding aquiring, storing and running nodes. Promotional activities related to altcoins not permitted. No unsolicited photograhy. Peace and love.

🎟️ **Register via [Luma](https://luma.com/y8feuzld)** — we do not accept sign-ups through Meetup. 📅 **21st April** · Doors 6:00 PM, Start 6:30 PM An evening with two practitioners who've built and shipped GenAI at scale — part of a vetted community of 800+ engineers, scientists, and founders with past speakers from Meta, JP Morgan, McLaren, and more. **🎤 Sergii Ivakhno, PhD** — Director of ML & Data Engineering · XR Extreme Reach "Assembling Intelligence: System Design and the Evolving ML Engineer" — how AI advantage has shifted from training the best model to assembling the best system. Practical case studies on LLM integration, RAG, and LLMOps. **🎤 Roman Bronnikov** — Product Manager, GenAI · BCG The full lifecycle of an enterprise GenAI product: from concept and pilot to global rollout. Real lessons on what it takes to mature a product sustainably inside a large organisation.

# Every Tuesday – Fulham Salsa & Bachata Club [Fulham Salsa & Bachata Club, St. Dionis Church, 18A Parsons Green, FULHAM SW6 4UH](https://maps.app.goo.gl/G8sxwjb8iWVNPizr7) **7 pm – 10:00 pm** **Bachata classes: 7:15 pm – 8:10 pm** **Salsa classes: 8:20 pm – 9:20 pm** **FREE Social Dancing till 10 pm** * 1 min walk from Parsons Green station. * Free parking on surrounding streets after 6:30 pm * Absolute beginners are warmly welcomed to dance * No partners required * No prior bookings are needed, turn up and dance. * No alcohol allowed * You can bring your own soft drinks. Water will be provided. * Fun & friendly classes for dancers of all levels. Social dancing to the best and latest Salsa, Bachata, Cha-Cha, and Latin grooves.Wear comfortable shoes and light clothes, to keep you dancing comfortably all night * **[£16 for Both Classes + Social Club](https://www.incognitodance.com/product/ticket-for-fulham-salsa-bachata-club/)** * FREE social after-classes [Link to event](https://www.incognitodance.com/fulham-salsa-bachata-club/) To buy any of our award-winning classes online for our other venues, simply click on the package of your choice. The class credits can be used at any of our venues at any time in a 12-month period. **New Salsa & Bachata courses (includes free entry for social) for any level:** * [3 weeks SALSA BRONZE](https://www.incognitodance.com/3-week-salsa-bronze-course "3-week-salsa-bronze-course") @ £45 * [6 weeks SALSA SILVER](https://www.incognitodance.com/6-week-salsa-silver-course "6-week-salsa-silver-course") @ £84 * [9 weeks SALSA GOLD](https://www.incognitodance.com/9-week-salsa-gold-course "9-week-salsa-gold-course") @ £117 **Incognito Dance also still teach regularly at [Wimbledon Salsa & Bachata Club, ](https://www.incognitodance.com/salsa-classes-courses-mondays-at-wimbledon-salsa-bachata-club/)[Putney Salsa & Bachata Club, ](https://www.incognitodance.com/fridays-at-new-putney-salsa-club/)[Hammersmith Salsa & Bachata Club, ](https://www.incognitodance.com/wednesdays-at-hammersmith-salsa-club-hammersmith-london/)[Fulham Salsa & Bachata Club](https://www.incognitodance.com/fulham-salsa-bachata-club/)**

**UNIQUE COMBINED PROCESS RETREAT** **March \| April \| May \| June 2026** Dear Constellation Explorer, We’re delighted to invite you to a unique 3-day retreat that brings together two powerful healing modalities: **Systemic & Family Constellations** and **Ceremonial Plant-Spirit Work**. This immersive experience is designed to support deep emotional healing, release of trauma, and reconnection with your inner wisdom. Whether you are seeking **personal growth**, **support of your spiritual awakening journey** or **facing emotional challenges**, even if they are life-long, participants in the Combined Process are **reporting major shifts and breakthroughs** in many aspects of life. ✨ **What Awaits You:** • **Healing Fusion** – Masterfully facilitated constellation sessions alongside traditional plant-spirit ceremony • **Trauma Release** – Space to address long-held emotional imprints, PTSD, depression, and complex trauma • **Small Group Setting** – Intimate circle of max 8 participants held by 4 experienced facilitators • **Sacred Integration** – Deeply guided work and personal support throughout the process • **Nature Immersion** – Held in beautiful, sun-drenched natural locations across Europe This retreat is not just a healing space — it’s an invitation to **transform your life** by reconnecting with what’s real, raw, and ready to be released. 🌀 **Who is it for?** • Those committed to their inner work • Seekers ready to open to new levels of self-awareness and growth • Professionals looking to deepen their own process in a safe, sacred setting 📩 **Enrollment is by application only**, to ensure the retreat is aligned with your needs. Attending is subject to a personal interview via Zoom. 👉 To request full retreat details and apply, email us at: **nature@earth.is** Are you ready to take the next step on your healing path? We would be honoured to hold space for you.

Friendly book group Please remember to change your RSVP if you can't make it so someone on the waitlist can take your slot. New books chosen by popular vote and read 2 months later. We look forward to seeing you there!

Take a pause from your busy day and join us for a 20-minute guided meditation to breathe your stress away, decompress your body and mind, centre yourself and restore your wellbeing. Leave feeling refreshed, recharged and refocused, ready to tackle the rest of your day. No experience is necessary – this free in-person meditation is open to everyone. **This is a free in-person meditation.** **If you would like to make a voluntary donation, please click** [here.](https://www.innerspace.org.uk/donations/ "https://www.innerspace.org.uk/donations/") \* I consent to my submitted data being collected and stored. We will process your personal data in line with the GDPR requirements and always store it securely and use it only for the purpose for which it has been collected. We will not pass on your details to any third parties without your consent.

Looking to brush up on your BSL skills or connect with other learners? Sacred Grounds is hosting a weekly Sign Club every Tuesday from 5-7pm. This casual and informal meetup is perfect for anyone learning BSL, whether you're just starting out or looking to keep your skills sharp. Come along to practice signing, connect with others in the community, and even try ordering your coffee in BSL! There’s no fee to join - all we ask is that if you're able to, you support the coffee shop by purchasing a drink or snack while you're here (please note that outside food and drinks are not permitted). Sacred Grounds is all about creating a warm and inclusive space, so don’t be shy - come sign with us! We look forward to welcoming you.

After the huge success and incredible response to our Build with AI event, we’re excited to bring something even more hands-on — by popular demand 👇 🚀 Introducing AI DevCamp 2026 by GDG London Your chance to go from Zero → Expert in AI Agents Register here for in-person attendance - Kick-off if online -> join here https://gdg.community.dev/dashboard/gdg-london/events/121081/details This 3-week online DevCamp is designed for developers who want to truly understand AI agents and build real-world applications using the latest tools like Google ADK, MCP, and Gemini. ✨ What you’ll learn • How AI Agents actually work • Build your own agent using Google ADK • Work with MCP, tools & multi-agent systems • Evaluate, improve, and deploy real-world agent solutions 📅 Event Details Dates: 23rd April – 7th MayFormat: Kick-off - session In-session Level: Beginner → Intermediate ⚡ Seats are limited Whether you're just starting with AI or looking to level up your skills in agentic systems, this DevCamp gives you a clear, practical path to build and ship AI agents. Agenda --- Hosted By Goran Minov, Regional Technical Strategist | GDG Organizer I am a Cyber Security Architect specialising in Identity & Access Management (IAM). My passion lies in architecting secure Google Cloud solutions and building Android applications. I currently serve as a Senior Technical Account Manager at Okta. As a key member of the customer success team, I'm dedicated to ensuring customers fully maximise the value of their Okta investment, focusing on automation and efficiency within their identity and access management solutions. With a background that spans various technical and leadership roles, I bring deep expertise in transforming complex identity challenges into streamlined, secure, and user-friendly experiences. Stefan Cornea, GDG Organizer Chris Bouloumpasis, GDG Organizer Sara Mita Gabriel, Team Member Renuka Kelkar, GDG Organizer Sumith Damodaran, PM / GDG Organizer Tom Colvin, Organiser Tom Colvin is CTO of Apptaura, the app development specialists; and founder of Conseal Security, the mobile app security experts. He has been a developer for over 20 years and worked with Android since Cupcake. He is a Google Developer Expert in Android. Mihaela Peneva, Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-london-presents-ai-devcamp-2026-build-with-ai-zero-expert-in-ai-agents-kick-off-in-person-only-registration/.

This session is designed for **juniors**, **new graduates**, and **non-tech attendees** who want to understand how **AI** can help in building microservices. You’ll learn the best practices for building microservices from scratch, including **writing acceptance criteria** and **creating REST APIs**. We’ll also demonstrate how **AI tools** like ChatGPT can help you write better code, catch errors early, and automate common tasks, making development easier and faster. By the end of this session, you’ll have a solid understanding of how to design and build microservices, all while using AI tools to optimize your workflow. 🧪 **What You’ll Learn:** * **Microservice Architecture Best Practices**: Learn core principles like **decoupling services** and **scalability**. * **Writing Acceptance Criteria**: How to define clear requirements that ensure your microservice works as expected. * **Creating REST APIs**: Learn how to design secure, scalable APIs for communication between microservices. * **AI in Microservice Development**: How AI tools like ChatGPT can assist with code writing, error-checking, and test generation. 💡 **Why It Matters:** * **Scalable Services**: Microservices break down large systems into smaller, manageable parts that are easier to maintain and scale. * **AI Assistance**: Tools like ChatGPT help you automate parts of the development process, speeding up coding and reducing errors. * **Real-World Applications**: These practices are in high demand, and mastering them will equip you with valuable skills for modern software development. 👨‍💻 **Who Should Attend:** * **Juniors** and **new graduates** looking to learn microservices and AI in development. * **Non-tech people** interested in how AI can assist in coding and building software. * Anyone looking to understand **modern development practices** and how AI can improve workflows. 🕓 **Schedule** * 18:15 - Networking * 18:40 - Program starts * 19:20 - Q&A - networking * 19:30 - End

MONTHLY SATURDAY at Putney Salsa & Bachata Club Every Last Saturday of the month PUTNEY SALSA & BACHATA CLUB – Dance Lab, 63 Upper Richmond Rd, London SW15 2RD 7:15pm – 11:55pm All classes by Incognito Dance Amazing sound system, fully licensed bar, perfect world class dance floor, air conditioning No prior bookings needed, just turn up and dance Absolute beginners warmly welcomed. Dj playing Salsa/Bachata/Cha Cha Wear comfortable shoes and light clothes, to keep you dancing cool all night Close to mainline and underground Putney train stations FREE parking after 7pm on the main roads £16 for Class & CLUB (discounts available for courses below) Open 7:15pm 7:30 – 8:15 Bachata Classes 8:30 -9:15pm Salsa Classes Beginners / Improvers / Intermediate/ Advanced

This event is part of The Android Circuit,, London's Central Hub for Android Developers. Check out the full circuit at https://androidcircuit.london/. The Android Circuit journeys through London, with each "stop" hosted in the heart of the city's vibrant tech ecosystem. Our mission remains the same: to connect Android developers of all levels. We're delighted to announce that the next station on The Android Circuit will be Waterloo! Mark your calendars for our fifth meetup on April 22nd, starting at 18:00, which will be graciously hosted by Halkin. The event features two speakers from the Android community on diverse subjects useful to anyone who is, or is hoping to be, involved in Android development. Plus networking and food. Agenda 18:00 - Doors Open & Networking 18:30 - Welcome & Intro 18:45 - Debugging Gradle memory bottlenecks in CI by Atanas Chanev 19:30 - Ways to reduce your app’s memory and storage footprint by Fung Lam 20:15 - Networking Agenda --- Speakers Atanas Chanev - Bitrise (Staff Solutions Architect) Atanas Chanev is a Staff Solutions Architect with academic past and 18+ years of commercial experience in consulting, web, mobile and DevOps. A self-motivated and conscientious person with deep and hands-on analytical skills, he finds pleasure in solving complex technical problems. Fung Lam - Google (Senior Developer Relations Engineer, Android) Fung is a Developer Relations Engineer in Android. He focuses on App Compatibility for a decade, helping Android Developers to make their apps ready for the future releases of Android. Hosted By Goran Minov, Regional Technical Strategist | GDG Organizer I am a Cyber Security Architect specialising in Identity & Access Management (IAM). My passion lies in architecting secure Google Cloud solutions and building Android applications. I currently serve as a Senior Technical Account Manager at Okta. As a key member of the customer success team, I'm dedicated to ensuring customers fully maximise the value of their Okta investment, focusing on automation and efficiency within their identity and access management solutions. With a background that spans various technical and leadership roles, I bring deep expertise in transforming complex identity challenges into streamlined, secure, and user-friendly experiences. Stefan Cornea, GDG Organizer Chris Bouloumpasis, GDG Organizer Sara Mita Gabriel, Team Member Renuka Kelkar, GDG Organizer Sumith Damodaran, PM / GDG Organizer Tom Colvin, Organiser Tom Colvin is CTO of Apptaura, the app development specialists; and founder of Conseal Security, the mobile app security experts. He has been a developer for over 20 years and worked with Android since Cupcake. He is a Google Developer Expert in Android. Mihaela Peneva, Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-london-presents-the-android-circuit-fifth-stop-waterloo/.

THE TRIP IS NOW FULL, IF YOU WISH TO ATTEND, ADD YOURSELF TO THE WAITING LIST AND I WILL CONTACT YOU IF A PLACE BECOMES AVAILABLE. Come along on Saturday 25th April for a coach trip to the ancient sites of Stonehenge, Avebury and Uffington White Horse! **About the day** We are travelling by coach to visit some of England's oldest & mystical sites, two in Wiltshire and one in Oxfordshire. **Stonehenge** Stonehenge started to be built in 3100BC and is today one of the most famous sites in the world. At the site, I will tell you more about Stonehenge and why its there. Options when we arrive at Stonehenge: * pay to take the mini-bus down the road to view it close up, about 4 metres away (it costs £25 to do this, pay when you arrive). If you are an English Heritage or National Trust member its free to get the mini-bus. * The rest of us will walk the 1 mile down the road and view it from the wire fence (about 5 or 6 metres away) for free. **Avebury** Avebury is about 20 miles north of Stonehenge, it dates to about 2800BC and is the largest stone circle in Europe. Its free to walk on the site, which covers over 281 acres and you can even touch the stones! I will guide you round the site telling your about the stones. Its free to view the stones. **Uffington White Horse** Uffington White Horse is a huge chalk drawing on the top of a hill which dates back to 900BC. It was probably a tribal symbol, as the remains of Uffington Fort lies behind it. The site is the highest point in Oxfordshire and gives stunning views across the countryside. I will tell you more about the site when we are there. Its free to view the horse. **Coach seating** * If you wish to reserve a seat on the coach in advance, after you pay please look at the seating plan in the photos [here](https://www.meetup.com/coach-day-trips-out-of-london/photos/35902731/533405713/) and then email me - [general@cultureseekers.org](http://general@cultureseekers.org), with the seat number/s you wish to reserve. Its first come first served. * The seat you sit on when you board the coach is yours for the day. If you wish to change seats on the coach during the day, you will need to get permission from the individual who is seated there. **Cost** Cost is £33 per person. After you RSVP: You will need to make payment (its not automatic), so either: \- send a bank transfer: TSB Bank plc\, sort code: 77\-66\-65\, account no: 00030809\, Account name: Cultureseekers \- Pay via credit card in advance \([https://pay.sumup.com/b2c/QDOWSSXO](https://pay.sumup.com/b2c/QDOWSSXO)) \- go to PayPal \- [https://www.paypal.com/uk/](https://www.paypal.com/uk/), ‘send a payment’ to [general@cultureseekers.org](mailto:general@cultureseekers.org) and click on the ‘Goods & Services’ option and change it to ‘Friends & Family’, as this avoids a charge from PayPal. Once you RSVP and then pay, I will confirm your place. You have 3 days to make a payment, if no payment is received within 3 days, your place will be offered to the first person on the waiting list. **Food & drink** Its up to you whether you wish to bring your own food and drink or purchase items whilst we are there. If you can't see us on Tothill Street, please text. Please note, we only wait for 10 minutes after the advertised meeting time, so please be early or on time. The coach has to leave at a specific time. Look out for the 'Coach Day Trips' group sign. Hope to see you there! Robert 07905 901 834 (prefer text)

⛰️ Another slice of the Kent countryside, this time from Sevenoaks towards the hills, including Bayley's Hill, Yorks Hill, Toys Hill and passing Chartwell house *(🌱 wild garlic picking season special)* 🔴 **HIKE:** 📏29km (18 miles) 🏔️ Elev. Gain: 775m 💓 Av. Pace: 5.2 km/h 🚥 [View Walking/Hiking Levels Here](https://www.instagram.com/reel/DPRjEOPjW8B/) *✊ **Pace & Purpose:** Active Muslims is about focusing on the actual activity. These are **paced walks and hikes (not strolls)**, so please join us with that* ***[active mindset and purpose](https://www.instagram.com/reels/DBhPWpdIMKq/)*** *in mind.* 🔄 **Start/End:** **Sevenoaks Station /** Charing Cross 📍 **Meet:** **Charing Cross Station** (near departure board) ⌚**Meet from:** 9:15am, our train departs at **9:34am** *[arrives at 10:19. Return train estimate 6:17pm]* **🚆 Travel & Tickets** All our regular walks & hikes are free to join. You are welcome to arrange your own travel or meet us at the destination station. **Option 1: Buy Your Own Ticket** We recommend buying on the day. Use a **Network Railcard** or a **GroupSave** discount where possible. ➖➖➖➖➖➖➖➖➖➖➖➖ **Option 2: Group Ticket (3+ People)** I can help purchase group tickets to save costs, **BUT you must arrive at the station before the platform is announced** to collect your physical ticket. To join this: 💳 **PayPal Here:** TBC *Please send via **Friends & Family** and make sure no fee is charged.* ⏳**Deadline:** TBC 📱 **Confirmation:** Message on **[WhatsApp](https://tinyurl.com/5n68255b)** with your **Meetup Name** once paid. *ℹ️ No refunds once tickets are bought.* ➖➖➖➖➖➖➖➖➖➖➖➖ 🚻 Charing cross, Sevenoaks (possible cafe) ☕ *If the pace is very good, we may even visit Emmetts garden tea room for a cuppa!* **🎒 Essentials:** * **Gear:** Hiking boots (recommended), hiking socks (or double socks), and layered clothing. * **Food/Water:** Packed lunch, snacks, and 1.5–2L of water. * **Tech:** Fully charged phone + portable power bank. * **Safety:** Emergency whistle + Headtorch (winter). * **Prayer:** If you are praying, please ensure you have *wudu* beforehand. Be ready to join the group promptly to keep us on schedule **📋 Attendance Policy** When an event has a **waiting list**, priority is given to new joiners and those with a reliable attendance record - *previous "No-Shows" may be moved to the waitlist to ensure spots go to reliable attendees [[why it matters](https://tinyurl.com/28sh83cn)]* ⛑️ ***Disclaimer****: By joining, you agree that you are solely responsible for your own safety, belongings, and fitness levels. You confirm that you do not require special medical attention or additional care during the hike*. 🚦 **[Walk/Hike Levels:](https://www.instagram.com/share/reel/BBxV4zomeZ)** 🟢 Easy 🟡 Average 🟠 Moderate 🔴 Challenging ⚫ Very Challenging **Follow us for updates:** 🌐 **[@Active.Muslims](https://www.instagram.com/active.muslims)**

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 ***NOTE:*** Pre-registration is required for this event. **Please arrive 10 minutes early** to check in at the security desk.

Want to be a speaker? submit your talk to our Call for Presenters!!! https://sessionize.com/cbus-hug-2026/

**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** GitHub Copilot is powerful, but what if you could scale from a solo AI assistant to an entire team of specialized agents working in parallel? This session introduces Squad: an open-source framework for multi-agent orchestration that lets you define teams of AI agents with specific roles, responsibilities, and expertise. We'll progress from Copilot basics to the Copilot CLI, explore how Agents add autonomy, and see how Instructions and Skills let you customize agent behavior. Then, the climax: a live demo where a Squad team of 3 agents (Lead, Developer, Tester) stands up and builds a working application in real-time, showcasing true multi-agent collaboration. Whether you're new to AI or exploring how to scale your use of Copilot, this session will show you what's possible when agents work as a team. **YouTube Link** TBD

**Improving Office in Franklinton** Physical location: Improving Office 330 Rush Alley Suite #150 Columbus, OH 43215 Schedule: 6:00 p.m.: Socialize, eat, and drink. Improving will be providing pizza and beverages. 6:30 to 8:00 pm. Main meeting and presentation(s). Topic: This month Chris Pazsint will be talking about Agentic Coding. How does one use CLI Based Agents, and Agentic IDEs such as Cursor, Kiro, Antigravity? How to include agentic coding plugins for IDEs you already love such as Visual Studio Code. We meet on the last Monday of each Month. Presentations are given by members and friends of this group. If you would like to do a presentation (small or large) on a python topic, please contact Central OH Python at centralohpython@gmail.com

Have a small business? Ever wish you could just ask some questions around how to grow your business, get more customers or just know what the freak you are doing with sales? Now is your chance!! Every month we are hosting the "Ask an Expert" at the Columbus Metro Library, Main campus. I will be there to answer your Sales related questions. Drop-in for sales coaching designed to help small business owners, entrepreneurs, and sales professionals sharpen their sales approach. Whether you have questions on how to refine your pitch, are looking to close deals more quickly, or are working on building better client relationships, Smashing Your Sales Goals Coaches are here to help. Drop-in to get expert insights, actionable strategies and real-time solutions to grow your business and generate higher profits. Drop-In Sales Coaching is FREE + OPEN to the public. No appointment needed. First come, first served. EPIC Learning created. Accelerate Columbus supported.

ASH is Atheists, Skeptics and Humanists of First Unitarian Universalists of Columbus Ohio TBD Snacks are usually available, and you are welcome to bringing something to share!