Liferay

**Be part of the next Londroid event on Thursday, 26th March 2026, hosted by Checkatrade.** Join us for an evening of Android talks, conversation and community. Expect engaging sessions, the chance to meet others working in Android, and time to catch up with familiar faces. After the event, we’ll head to **The Red Lion** for post-event drinks and further conversation. **Tickets:** We have 110 tickets available. Don’t miss out. Follow us on Twitter and LinkedIn for updates. **Schedule:** 18:00 – Doors open & registration 18:30 – Welcome from Londroid and Checkatrade 18:45 – Bilal Haider – *How AI Agents Saved My (Developmental) Life* 19:30 – Fanny Demey – *Mobile accessibility: Small screen, big difference!* 20:15 – Q&A and socialising 20:30 – Drinks at The Red Lion - Red Lion, 1 Eldon St, London EC2M 7LS **Our Hosts and Sponsors** **Checkatrade** Checkatrade is a leading UK platform that connects consumers with vetted and reviewed tradespeople, helping homeowners find trusted professionals for jobs of all sizes. **Novoda** Novoda is a digital product agency dedicated to building high-quality software. Their team of engineers helps companies scale, modernise and improve their development practices to deliver exceptional digital experiences. Join us for an evening of learning, collaboration and community. See you there.

Life Drawing Friendly sessions for all levels run by professional artist for 16 years. U

**About the London Software Guild** ​The London Software Guild gathers developers, architects, and teams across London who care deeply about the craft of building great software. No fluff, no vendor pitches — just people who take the work seriously, sharing what they've learned the hard way. *** ## ​**Tonight's Speakers** ## ​**🎤 Kieran — Founding Engineer, Demand-Genius** ​Kieran is a founding engineer at Demand-Genius, working to close the gap between how humans and machines perceive your brand versus reality. Background in electrical & electronic engineering, previously working on real-time payments systems, high-scale distributed dynamic rules engines, and reverse proxies. Third Start-Up/Scale-Up (because I'm dumb and have never learnt my lesson). ​ **Talk: The Statistical (Un)Certainty That Our AI Co-Founder Ruins Everything** ​We have handed the most powerful text prediction machines ever built the keys to our codebases. They write code that is statistically likely to be correct. But "statistically likely" and "correct" are not the same thing. As we move toward autonomous multi-agent systems writing production code at machine speed, that gap becomes the central engineering problem of our time. ​Code is not text. It is a formal, deterministic, mathematical structure that happens to be serialised as text. Every tool in the agentic coding stack — retrieval, editing, version control, coordination — treats it as text. ​This talk argues that the answer isn't better frontier models. It's better systems around models. Specifically, the engineering disciplines we've used for a century to control uncertain systems — feedback loops, formal verification, dependency analysis, and control theory — are the missing layer between "AI can write code" and "AI can write code you can trust." *** ## ​**🎤 Andy Roberts — Senior Engineering Leader** ​Andy Roberts is a senior engineering leader with 25+ years of experience — the kind where you've actually written the code, run the teams, and been in the room when things went wrong at scale. Previously Head of EMEA Enterprise Solutions at Apollo GraphQL, where he helped companies like [Booking.com](https://booking.com/), PayPal, and The New York Times stop arguing about their APIs. Before that, Head of API Engineering at RS Components, wrangling 11 teams. Has strong opinions about federated architecture and isn't afraid to use them. ​ **Talk: Built for Browsers, Billed by Tokens** *Your microservices solved for latency. AI agents are solving for context. Nobody told your APIs.* ​Every era of software development has been defined by a constraint that reshaped architecture. In the database era we optimised for round trips. In the web era we obsessed over latency. Mobile forced us to think about bandwidth and battery. Each shift required new instincts, new patterns, new defaults. We're in the middle of another one. ​The AI era introduces a new constraint: context. Language models have finite working memory, and every API response your services return goes into it. The kitchen-sink response payloads that work fine for browsers are quietly making your AI agents more expensive and less capable — and the cost is almost entirely invisible in your existing dashboards. ​This talk maps the constraint transition from latency to context, shows what it means for the microservice APIs you have today, and offers five concrete things you can do about it without touching a line of existing backend code.

DROP IN'S WELCOME *If you'd like to book in advance, you can purchase tickets [here](http://www.soholifedrawing.com/store/p82/Thursday_Drop-In_Life_Drawing%3A_Both_Sessions.html) . Otherwise please bring cash as we are cash only* £17.00 (cash, £1 surcharge for PayPal/card payments) Soho Life Drawing is a non-profit drawing group in central London that aims to make life drawing affordable and accessible while paying our models a fair wage. We believe that creativity is an essential part of well-being that is often stifled by the demands of busy schedules or fear due to lack of experience. We want to change that. Whether you're a professional, student, or amateur artist you'll find yourself at home at Soho Life Drawing. Located in one of London's most central locations, our drop-in classes provide an easily accessible and nonjudgemental space for you to hone your life drawing skills. We offer a portfolio boosting mix of both short and long poses with new models every week, making us a great fit for professionals and novices alike. Our members come from literally all walks of life, so don't be afraid to drop by if you have no background in art--at Soho Life Drawing, you are guaranteed to find a supportive place to explore your artistic abilities. Here's why you'll love Soho Life Drawing It's a Great Space!--Our sessions are held at one of London's best kept secrets--the historic Quaker Meeting House, which provides an oasis of calm just minutes away from Leicester Square Station. Short and Long Poses!--Our sessions begin with short, gestural poses and move up to a longer sustained pose. Our models are personally vetted professionals, and some of the best in the business. No Need to Bring your own Supplies!--We provide clipboards, and pencils, paper, and rubbers are available on site. Tea and Biscuits!--Yes, that's right. We provide tea and biscuits to keep your energy up during the breaks! Also, quite often homemade cookies! Drop-ins Welcome!--No need to book in advance! So come by and check us out—we look forward to seeing you there! 6:30-7:30 PM Guided Life Drawing 7:30PM-8:30PM: Tea Break + Longer Poses We also host private events. For more information visit www.privateartevents.co.uk

**Want to improve your Portuguese and connect with great people?** Join us, where language learning meets community! You’ll get the chance to practice Portuguese in a relaxed, friendly environment, build confidence in conversation, improve your fluency, and make new friends along the way. 📍 *Held at the church building — everyone is welcome!* Every Thursday at 4:30pm - 5min walking from Liverpool Street Station/8min from Moorgate Station Any questions, contact Glauce 0 7852 223881

In our beginner-friendly first hour, we offer verbal guidance on how to approach poses, and one-on-instruction for anyone who wants it as you move through the process by Ann and Jen (don't worry--if you just want to show up and do your own thing we won't be looking over your shoulder). We've seen and tutored artists of every level, from stick figure to full-on academic drawings, and are here to help-simply let us know at the beginning of class where you're at or raise your hand if you'd like personal guidance. If you'd like to book in advance, you can purchase tickets [here](http://www.soholifedrawing.com/store/p81/Thursday_Drop-In_Life_Drawing%3A_1_Session.html) ABOUT US Soho Life Drawing is a non-profit drawing group in central London that aims to make life drawing affordable and accessible. We believe that creativity is an essential part of well-being that is often stifled by the demands of busy schedules or fear due to lack of experience. We want to change that. Whether you're a professional, student, or amateur artist you'll find yourself at home at Soho Life Drawing. Located in one of London's most central locations, our drop-in classes provide an easily accessible and nonjudgemental space for you to hone your life drawing skills. We offer a portfolio boosting mix of both short and long poses with new models every week, making us a great fit for professionals and novices alike. Our members come from literally all walks of life, so don't be afraid to drop by if you have no background in art--at Soho Life Drawing, you are guaranteed to find a supportive place to explore your artistic abilities. Here's why you'll love Soho Life Drawing It's a Great Space!--Our sessions are held at one of London's best kept secrets--the historic Quaker Meeting House, which provides an oasis of calm just minutes away from Leicester Square Station. Short and Long Poses!--Our sessions begin with short, gestural poses and move up to a longer sustained pose. Our models are personally vetted professionals, and some of the best in the business. No Need to Bring your own Supplies!--We provide clipboards, and pencils, paper, and rubbers are available on site. Tea and Biscuits!--Yes, that's right. We provide tea and biscuits to keep your energy up during the breaks! Also, quite often homemade cookies! Drop-ins Welcome!--No need to book in advance! So come by and check us out—we look forward to seeing you there! Timetable 6:30-7:30 PM Guided Life Drawing (Pose Length: 2min min. building to 15 min max) 7:30PM-7:40/4545PM: Tea Break 7:45-8:00PM: Life Drawing: Longer Poses (5 min min building to 20/28+ min max) \*We charge by the hour: £12.00 1 Hour; £14.00 2 Hours For more info about our classes and about us please visit www.soholifedrawing.com We also host private events. For more information visit www.privateartevents.co.uk

Retrieval-Augmented Generation (RAG) is the gold standard for grounding LLMs in proprietary enterprise data. However, the journey from a flashy proof-of-concept to a reliable, secure production system is fraught with complexity. This talk bridges the gap between rapid prototyping and rigorous engineering. We will begin by exploring the actual merit of “vibe-coding”—using AI-assisted, rapid prototyping to build compelling demo apps that secure client buy-in and validate use cases. Once the demo is sold, the real work begins. We will navigate the architectural decision matrix, comparing the trade-offs of off-the-shelf products, cloud-managed services, and fully custom-built RAG solutions. Diving into the technical pipeline, we will cover modern ingestion strategies like agentic chunking and sophisticated retrieval methods, including re-ranking and GraphRAG, to overcome the limitations of simple vector search. We will detail the essential role of telemetry and LLM-as-a-Judge evaluation frameworks in ensuring sustained performance, faithfulness, and relevancy. Join us to learn how to transition from impressive demos to robust solutions that deliver measurable business value. Our Speaker, **[Dr. Enrico Fonda](https://www.linkedin.com/in/enricofonda/)** is a data scientist with a background in physics. He conducted postdoctoral research at the University of Maryland and New York University, where he studied quantum fluids and applied deep learning to turbulence. In 2019, Enrico moved to London and transitioned his skills to the industry. He has since worked across the MarTech, Telco, and Tech sectors, focusing on machine learning modeling, generative AI applications, and code generation. Today, as a Solution Consultant at Sahaj Software, he continues to solve complex problems in data science and AI. 🗓️ **Save the Date:** 26th March, 2026 📍 **Location:** Sahaj Software, 1 Quality Court, London, WC2A 1HR 🕕 **Time:** 6:00 PM – 8:00 PM (BST) The evening will feature: 🎤 **One engaging talk** with Q&A 🤝 **Plenty of time for networking** over free pizza and non-alcoholic drinks Don’t miss this chance to learn, connect, and share with fellow tech enthusiasts. 👉 Please click the link below to register. https://sahaj.ai/events/the-rag-reality-check-from-vibe-coding-to-production/

Special event for our PyTorch Friends. ## **ABOUT Agents and Robots 26 HACKXELERATOR™** * ​**Purpose:** A comprehensive HackXelerator focused on agents and robotics, spanning pre-event networking to final showcase in Berlin. * ​**Themes:** Digital agents, autonomous systems, human-robot interaction, and AI ethics. * ​**Duration:** 20 days of collaborative creation and mentoring. * ​**Agents and Robotics 26 Schedule:** * ​**March 12th \| Virtual Pre\-Event Briefing:** HackXelerator overview, rules, prizes, categories, sign-up, team formation, and Q&A * ​**March 27th \| AR26 In\-Person Kick\-off:** Inspiring keynotes on agents and robotics, expert panels across all streams, networking with sponsors and recruiters, plus yummy food and drinks. * ​**Mar 27th– Apr 17th \| Main HackXelerator:** intensive development period with mentoring, collaboration, and project creation. * ​**April 17th \| Showcase & Awards In\-Person Finale:** Project presentations, awards ceremony, and celebration party under the disco ball. ## ​HOW TO JOIN AR 26 1. ​[Sign in or sign up](https://www.kxsb.org/ar26#) to **KXSB** 2. ​Join the Discord server with the invite from the KXSB platform 3. ​Attend the pre-event virtual briefing [Agents and Robotics HackXelerator Pre-event · Luma](https://luma.com/tdi2pf5t)

Location: Ark Walworth Academy Shorncliffe Rd, London SE1 5UJ There will be 24 hours cancellation policy. If you can't make it please update your RSVP 24 hours before the session. Anytime under 24 hours and you will be responsible for paying for the session. The session fee is £15 per 3 hours make a payment to: Monzo Personal account Alvin John Rompe Sort code: 04-00-04 acct number: 29786770

​Join us for the 25th London PyTorch Meetup! 🔥 ​We have our first speaker confirmed: **Peter Romov** – Open Source Contributor, 2. PyTorch/Opacus Autoresearch for Discovering State-of-the-Art LLM Adversarial Attacks ​More speakers to be announced.

_no profit free event-_ **RSVP required for admittance to the group participation** **LOCATION** **Prince of Wales Feathers** 8 Warren St, London W1T 5LD 📍 https://maps.app.goo.gl/jjPZ1DTqAVPfxHJF9 🎬 **ABOUT** Come along and grab a drink 🥂 introduce yourself 🤝 and make new friends🔥 and have lots of fun 🫶 🙋 Who is this for ? All languages and levels are welcome, and we are inclusive of all ages, races, religions etc. Whether you're a polyglot, a beginner just starting with Duolingo Spanish, or you just want to come and socialise, you will be welcomed to our community of language learners and international friends. Exchange your mother tongue language with other participants of the group. Doesn't matter what your first language is English or Spanish, whatever it is. Everyone is welcome ! Speak a language and make new friends. This is a good opportunity to meet new people and socialise. Explore the world in a multicultural environment and discover new and traditions from all around the globe

Discover the World at International Cafe! We are a group of Christian volunteers set out to create a friendly community that welcomes everyone! Come and practice speaking English with our English speaking volunteers. You will learn more about British culture and discuss life with NEW topics each week. We also include a Bible story at the end of our sessions. At International Cafe, we start our meet up with refreshments, snacks and continue in engaging conversations. Each week, we'll look at NEW topics about British culture and history, so you can learn and socialize. Best of all, it's a free event and open to everyone! So mark your calendars: 🕕 Time: **Sunday at 2:30 PM** 📍 Address: ECIR OEA, Inspire at St James Questions? Text Organiser at 07708228436.

This session is led by Eid Al Maliki, a UKCC Level 2 qualified badminton coach and an active player competing at both national and international level. Session Objective (3 Hours): By the end of this session, players will be able to perform backhand clear, drop, and cross-court drop with increased confidence and control. Session Focus: The session will progressively build from technical foundations to more advanced applications, covering: - Grip and racket preparation. - Contact point and swing mechanics - Footwork and positioning - Shot quality and consistency - Angle and deception Progression: Foundation Phase Variation Phase Movement Integration Outcome: Players will demonstrate improved technique, timing, and decision-making on the backhand side, with the ability to execute a variety of shots under increasing pressure. PARKING: Parking is available and Free onsite. (The postcode is E15 3PA) This at the previous address on New mount Street. Press the buzzer and they will let you in. PAYMENT: We are accepting bank transfer rather than cash payments. In 2 days in advance to confirm your attendance. Bank Details: Name: The Badminton Collective Ltd Sort Code: 60-83-71 Account Number:69874292 Reference your name and date of the session. £25 IMPORTANT NOTES: We shall be starting at 7PM sharp so if you miss the start you'll have to just catch up I'm afraid. How to get there. If you use the provided postcode it will take you to the front of the school. By all means message me if you are having troubles. There is now a water fountain so please bring a bottle to fill up, this is in the main building while they fix the one near the sports Hall. The Badminton Collective and School 21 are not responsible for any injuries or loss of items.

**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 **Abstract** Web Forms gave .NET developers a powerful abstraction for building reusable UI controls long before design systems were a thing. Web Components finally bring that same idea to the browser natively. This session explores how the Web Forms mindset translates into Custom Elements, Shadow DOM, and HTML templates. We’ll examine how Web Components enable design systems that work across frameworks, how they differ from server‑driven controls, and why they’re becoming a foundational layer for modern UI. Whether you’re maintaining legacy apps or building greenfield projects, you’ll leave with a practical understanding of how to apply familiar patterns in a modern, standards‑based way. **YouTube Link** TBA

Do you sometimes feel like you do well in life then something happens and you slide back, never quite getting ahead. At this Meetup you'll find out how to identify what actually causes the lows, the highs and everything in between. More importantly you’ll get the secret of how to gain control over your life so the highs are higher and the lows go away. Wouldn’t it be nice to stop the wild roller coaster ride for good? Or at least make it a fun roller coaster ride, with more ups and downs. There is a hidden factor that will be going over and you’re going to be quite surprised what it is and how much it affects your life. Be sure to click on the red "Attend" button below to come to the event. We look forward to seeing you there. This group is hosted at the Dianetics and Scientology Life Improvement Center.

Builders, creators, architects, admins, consultants - come one, come all. This one's for you. We're bringing a little friendly competition to the Columbus ServiceNow community while highlighting the cool things people have built on the platform. Five presenters will take the stage to showcase something they've built, solved, designed, or imagined on the ServiceNow platform - and a panel of judges (plus YOU, our amazing audience) will score them live. So basically, America's Got Talent but make it ServiceNow's Got Talent. Bring a notepad if you'd like 'cause you'll definitely be learning something new. Each presenter gets 10 minutes max to wow the crowd with: • A demo • A real-world business solution • A bold idea • A UX transformation • Or a creative use of the platform Judging Criteria: 🏆 Business Value 🚀 Innovation ✨ User Experience This event is about celebrating ideas, sharing knowledge, and showing how ServiceNow can drive both business impact and meaningful user value. Come learn. Come support. Come get inspired. Refreshments and bites will be provided. And maybe next time… you’ll be on stage.

Do you want more Self Confidence, less Self Doubt, more Happiness, less Anxiety, and more Love? This event is an introduction to how to handle irrational emotion. How often are yours or another's emotions out of control? What is that about??? I have asked these questions and after much search have found answers and am sharing. Maybe you have suffered a traumatic experience, a deep loss or been through a painful breakup? After that, you try to move on but you just can't. Possibly you have a thought or emotion that hangs around for days and you just can't shake it. What is all this stress, anxiety, depression, and self doubt? It's just crazy! It's not the real you. You can find out what is at the root of all this. This is a local event. Areas you can change with the right information: * Control of unwanted emotions * Lack of confidence * Grief * Anxiety * Anger management * Creating ideal relationships * Memory * and more... This is a local meeting that can start you on the way to a better life, more confidence and less negativity. All the happiness you have lies within you. Let's find it! Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is created by the Dianetics and Scientology life improvement center.

Rev. Steven Clevenger is an ordained spiritualist minister with over 40 years experience as a Spiritual Healer, Clairvoyant and Spiritual Teacher, educated and trained at the White Lily Chapel. Rev. Siobhan Wolf Shaffer is an ordained spiritualist minister and certified medium and healer with over 20 years experience. She began her development in 1988 in Pennsylvania and continued when she moved to Ohio in 1998 where she studied at Rays of Lights Church with Rev. Steven Clevenger. Our full worship services consist of an inspirational lecture, healing meditation, and messages from the spirit world that serve to demonstrate evidence of eternal life. Please visit our Official Church Website (http://raysoflightchurch.com) for more information.

Rev. Steven Clevenger is an ordained spiritualist minister with over 40 years experience as a Spiritual Healer, Clairvoyant and Spiritual Teacher, educated and trained at the White Lily Chapel. Rev. Siobhan Wolf Shaffer is an ordained spiritualist minister and certified medium and healer with over 20 years experience. She began her development in 1988 in Pennsylvania and continued when she moved to Ohio in 1998 where she studied at Rays of Lights Church with Rev. Steven Clevenger. Our full worship services consist of an inspirational lecture, healing meditation, and messages from the spirit world that serve to demonstrate evidence of eternal life. Please visit our Official Church Website (http://raysoflightchurch.com) for more information.

Come chat about Atlassian tools and best practices at the Nationwide Sunny Street Cafe and Breakfast is on Atlassian! Let's get the day started off with breakfast with your ACE Leaders! We're always excited to talk about Atlassian Products, share our knowledge and hand out swag! Come chat with us about new product news and anything you are working on within the Atlassian product stack. This is a great opportunity to come see what we are all about, hear new business news and share with other Atlassian users your questions and experiences. We'd love to see new and old friends come out to chat and learn about Atlassian! Agenda --- Moderators Kimberly Deal - Columbus Atlassian User Group Leader Kevin Stanley - Columbus Atlassian User Group Leader Hosted By Kimberly Deal, Atlassian User Group Leader Kevin Stanley, Chief Everything Greg Sprowls, Agility Lead --- Global Partner Atlassian (http://atlassian.com) Millions of users globally rely on Atlassian products every day for improving software development, project management, collaboration, and code quality. Partner Atlassian --- For over a decade, Atlassian customers have come together to network, share ideas, solve problems, and find new ways to use Atlassian products. Today, more than 15,000 people take part in Atlassian community events in more than 30 countries. --- Complete your event RSVP here: https://ace.atlassian.com/events/details/atlassian-columbus-presents-rise-and-shine-with-atlassian-downtownnationwide-22/.