Agile and Scrum

**Please register on [Eventbrite](https://www.eventbrite.co.uk/e/ljc-meet-up-at-redis-tickets-1989301512374) join this event.** **About this event** The LJC is delighted to be partnering with our sponsor **Redis** for an exciting meetup! This will be a wonderful opportunity to learn, network and enjoy great food together. Huge thanks to our friends at **Redis** for sponsoring this event and supporting our Community. **Agenda:** **5:30pm:** Doors open **6pm:** LJC and Redis intros **6:10pm:** Samuel Agbede: Designing Production-Ready Multi-Agent Systems with Spring AI **7pm:** Break & food **7:30pm:** Leif Åstrand: UI with Redis and Vaadin using 100% Java **8:15pm:** Networking **9pm:** Event finish **Speaker One:** Samuel Agbede, **Title:** Designing Production-Ready Multi-Agent Systems with Spring AI **Synopsis:** Exploring how Redis can go beyond traditional caching to support semantic caching, intelligent routing, and short-lived application memory in AI-driven Java systems. **Speaker Bio:** Software Engineer and Developer Advocate at Redis focused on AI agents and memory systems. Samuel explores how context, retrieval and state shape intelligent behaviour in real-world applications. **Speaker Two:** Leif Åstrand **Title:** UI with Redis and Vaadin using 100% Java **Synopsis:** Full-stack development can be intimidating, especially when going beyond the typical CRUD. A reactive application with real-time updates requires knowing things like WebSockets on top of the regular frontend stuff. But what if you could build a full-featured full-stack web app using only straightforward Java? No JavaScript, no HTML, no CSS. Just Java. Join this live coding session to discover how to develop a reactive web app using Spring Boot, Redis and Vaadin. Starting from scratch, we'll cover everything: real-time updates, external services, and a good-looking UI. All in Java. **Speaker Bio:** Leif has been working with full-stack web application development in various ways for the past 20 years. Building applications, building frameworks for building applications, and in the last few years mainly working to understand what it takes to build applications. Works at Vaadin in areas related to product management, research, architecture and product development. This event is organised by [RecWorks](https://recworks.co.uk/ "https://recworks.co.uk/") on behalf of the London Java Community. The London Java Community is sponsored by Hazelcast, Neo4j, Redis, and Discover You can see our latest jobs [here](https://recworks.co.uk/java-developer-jobs-london/ "https://recworks.co.uk/java-developer-jobs-london/") You can see our privacy policy [here](https://recworks.co.uk/privacy-policy/ "https://recworks.co.uk/privacy-policy/") Continue the conversation at our Slack Group: [https://londonjavacommunity.slack.com](https://londonjavacommunity.slack.com/ "https://londonjavacommunity.slack.com") Sign up here if you're not a member: [https://bcrw.typeform.com/to/IIyQxd](https://bcrw.typeform.com/to/IIyQxd "https://bcrw.typeform.com/to/IIyQxd")

**Everyone's talking about graphs now: What does Azure have to offer?** Microsoft Fabric now has a built-in graph database. So do you still need Neo4j? In this session we put Fabric Graph and Neo4j Aura head to head. Not as a marketing exercise, but as a practical decision guide. We’ll cover where Fabric Graph earns its place as a zero-friction, OneLake-native option for connected data, and where Neo4j Aura pulls ahead on query maturity, algorithm depth, and production readiness. We’ll run the same problem through both platforms live, so you can see the real differences rather than just read a feature table. You’ll leave with a clear decision framework: when to use what’s already in your Fabric capacity, when to bring in the specialist, and why the answer is sometimes both. **About the Speaker** Sandy is a Principal Innovation Consultant at Acora (a title all the cool kids aspire to) and Databricks Champion. He’s passionate about technology and finding the best tool for the job. Having recently worked on a project building out a knowledge graph, he’s got the experience with Neo4j to really show the differences between where it wins and where fabric wins.

**🔥 Join the Drumming Revolution! – Samba Fusion in East London! 🥁🎶** Want to turn over a new leaf? Do something creative, fun and sociable with a friendly group of people? Drumming is great for mental health, wellbeing and making new friends. Our inclusive and friendly Samba band welcomes everyone—whether you're a seasoned percussionist or have never touched a drum before. No experience? No problem! We provide all the instruments and will have you grooving in no time. Feel the rhythm, meet great people, and be part of an electrifying sound that moves the streets. Just bring your enthusiasm—we’ll bring the drums! Ready to make some noise? See you there! 🔥🎶 Sambattalion is an established East London based Samba Fusion Band. We have been going for over ten years and use meetup as one way to recruit new members. We play gigs in and around London and beyond. Please bring ear plugs / ear protectors. We have some but if you can please bring your own - and wear them. We are very loud! No experience required. We practice every Thursday, 7.00pm-10.00pm (with a 30 minute break) It is £5 per session (your first session is FREE). Cash only please - pay on the day. We are entirely not-for-profit.

**LLMday: In-Person Event on LLMs, AI & ML in LONDON** Conference focused on Large Language Models (LLMs), Artificial Intelligence, and Machine Learning, bringing together engineers, researchers, and product teams to share real-world experience building, deploying, and operating AI systems. 🫆[Speakers & Topics](https://llmday.com/2026-london-q2/) 🎟️ **Important:** Meetup RSVPs are for interest only. Still NEED registration, it is handled exclusively through Luma [here](https://luma.com/llmday-2026-london-q2?lm_source=embed) Enjoy 50% OFF with promo code: MEETUP50

**NATURE GETAWAY IN OLD PLOVDIV AND THE VALLEY OF ROSES** **28th May to 1st June 2026** Repeat trip due to popular demand! Explore the history-rich sites of the 6th oldest city in the world, Plovdiv, (http://www.telegraph.co.uk/travel/galleries/The-worlds-20-oldest-cities/1old-plovdiv/) visit Bulgaria’s enticing valley of roses with its acclaimed Rose Festival and discover the secrets of the age-old tradition of rose oil production. **OLD PLOVDIV – A JOURNEY TO ANTIQUITY** Plovdiv is one of the most ancient cities in the world with signs of habitation dating as far back as the 6th millennium BC. The Old Town of Plovdiv is a UNESCO World Heritage site. It’s small, quiet and picturesque and a real gem for culture and history lovers! **Fascinating highlights:** **The world’s most aromatic rose oil today comes from Bulgaria.** **‣ The highest percentage of rose attar in the world is obtained from the Valley of Roses, Bulgaria** **‣ The Bulgarian “attar” of roses is an important component in the perfume business throughout the world.** **‣ Rosa Damascena is the name of the oil-yielding rose, which made Bulgaria famous for the production of the best rose oil in the world. Damascus, Rosa Damascena Mill was brought to Bulgarian lands during the 17th century.** **‣ Plovdiv is the World’s 6th most ancient city and European cultural capital for 2019.** https://www.youtube.com/watch?v=jtH_TAXUf80 The festival itself takes place every year on the first Saturday of June. It originates in the Rose Valley and runs across the near by towns of Karlovo, Kalofer, and Kazanlak. The area is breathtaking when the famous Bulgarian rose blossoms in May/June exuding its enticing fragrance. 3,5 tons of rose petals go into the making of one kilogram of rose oil, which costs as much as gold. **Join this extraordinary experience in Bulgaria, take part in the authentic rose-picking ritual and gain insights into the rose-distillation process. In addition to the authentic rose gathering ritual, the festival offers a small beauty-pageant of a kind, where the most beautiful girl amongst the rose-pickers is crowned Queen Rose.** But that’s not all! There are even more celebratory events taking place during the festival weekend, such as choir a cappella, folklore concerts, art shows, exhibitions, wine-tastings and much more! **Dates 28th May to 1st June 2026** **Itinerary:** Day 1 Arrival in Sofia Meeting and greeting with your local host. Transfer to Plovdiv, hotel check-in Dinner with the group Day 2 Breakfast. Walking tour in the Old town of Plovdiv. Lunch near Plovdiv Roman stadium. Dinner with the group Day 3 Breakfast. Departure to Rose festival - a day full of impressions. Transfer to Plovdiv in the evening Day 4 Breakfast. Lunch and wine tasting experience Free time for shopping, sightseeing in Plovdiv. Day 5 Breakfast Departure to Sofia and full day in the city centre Last impressions and a private transfer to Sofia airport for an late afternoon flight. **What is included:** **4 nights in a 4-star central hotel in Plovdiv** **4 breakfasts** **2 Guided walking tours** **One day trip to Rose Valley Festival** **Rose picking ritual** **Entrance fee to Old Plovdiv Revival house** **Degustation of rose products: rose jam, rose liquor** **Wine tasting experience and appetisers** **Transfers from/to the airports in Bulgaria** **Social event with the group, before flying to Bulgaria** **Tour leader** **Compliance with Travel Package Regulations and financial protection 2018** What is not included: Flights: London- Sofia Personal expenses; Travel insurance. **The price for this trip: £580 in a twin/double room share.** **Single supplement: £ 80** To secure your place £150 (non-refundable deposit) info@travelinvision.com or 0740 3358828 for further details.

We are excited to announce our May Community Showcase. This event is an opportunity for individuals at all skill levels to come together and share their experiences with Rust. Whether you’re working on a personal project, contributing to an open-source initiative, or teaching a concept related to Rust, we invite you to present your work and insights. Take this opportunity to build your confidence and share what you are doing. Speakers === **Sang Young Noh** **Talk title:** FerrumMD: Building a Molecular Dynamics Engine in Rust **Abstract:** FerrumMD is a molecular dynamics engine written in Rust, built to explore high-performance scientific computing from first principles. The project implements core simulation components, including Lennard-Jones interactions, periodic boundary conditions, Verlet integration, velocity rescaling, and electrostatics via Particle Mesh Ewald. It aims to bridge computational chemistry, systems programming, and extensible design for future free-energy workflows. === **JC Campagne** **Talk Title:** DAGraph: Local reactive graph-based data analytics in Rust. **Abstract:** DAGraph is a reactive node-based canvas app for local data analytics — every cell is a node in a reactive DAG, from basic arithmetic to OLAP-style SQL. Built in Rust, it runs natively or fully in-browser via WASM, with no server and no data leaving your machine. === **Darek Luksza** **Talk Title:** Building a streaming technical-analysis crate in Rust **Abstract:** Darek will share lessons from building quantedge-ta, an open-source Rust crate for technical analysis indicators designed for streaming market data rather than batch-only calculation. The talk will cover practical problems around warmup periods, convergence, forming versus closed bars, and stateful updates, plus where Rust helped and where the ergonomics became tricky. === **Ben Knightsberg** **Talk Title:** AI and Encryption: Hmm or Mmm? **Abstract:** A wacky deep dive into modern encryption, focusing on homomorphic techniques and their practical implications through Rust. Drawing on recent work, we'll explore how secure computation can unlock value without exposing data. We'll also figure out how to successfully engage partners to invest in encryption initiatives, translating complex cryptography into tangible business outcomes and strategic advantage across multiple sectors globally.

Come along to the Maxilla to enjoy a drumming workshop open to all levels, whether you're beginning or an advanced drummer, you can learn how to play the authentic afro brazilian rhythms with Marcos Santana all the way from Salvador de Bahia! £10 Any queries call Marcos on 07772 470198 As featured in Time Out's "1000 things to do in London for under £10"! http://photos1.meetupstatic.com/photos/event/7/f/8/c/event_243632652.jpeg

Hi Architects, Welcome to our the Fourth AWS London Well-Architected User Group Meetup!!! 🥳🥳🥳 Dragon Hall Trust, 17 Stukeley Street, London WC2B 5LT The AWS London Well-Architected Meetup is the latest chapter in the most popular AWS Meetup group globally. At each meetup we cover off various pillars of AWS best-practice in detail including insights from industry leaders that specialise in the Well-Architected Framework. We’ll be updating throughout the month with more speakers and our speakers so far this month include: * **Breached at 3am: How AI is Redefining Security on AWS** \| Oluwasile Adesanya \[Solutions Architect\] from Cadware Limited An overview of how the Well‑Architected Framework is evolving with AI-driven tooling, focusing on how solutions like Kiro transform detection and automated remediation of threats, practical benefits for teams, and recommended implementation patterns and pitfalls to avoid. * **AI-Assisted AWS Well-Architected Assessments with AWS Security Agent** \| Mahendran Selvakumar \[Senior Cloud & DevSecOps Engineer\] from Tata Consultancy Services This talk explores how AWS's new Security Agent can transform the traditionally time-consuming AWS Well-Architected Framework Review (WAFR) process by leveraging AI to automate and accelerate security assessments. So come join us at 6.30pm for a 7.00pm start, including drinks, snacks and friendly networking after our talks :-)

Inviting all women and non-binary NSLondoners to a relaxed Sunday morning coffee social ☕️😌 Feel free to bring an app or code project to show and talk about, but no pressure if you’d rather just come along for a chat and to meet others in the community! Please RSVP on Meetup if you’re planning to come. Looking forward to seeing you there! All attendees are expected to follow our [code of conduct](https://nslondon.com/coc.html).

*'The perfect antidote to all that we are normally encouraged to do; a beautiful retrieval of our most human selves.'* Lucy Smart, Therapist Fri 29 May to Thu 4 Jun 2026 Le Moulin de Canole, 24540 Capdrot, France 21 hours + of improv, all meals, lodging, swimming pool and sauna included. **Early bird prices include £100 off when you book before 29 Mar.** Info and bookings: [https://imprology.com/G201463/we.shtml](https://imprology.com/G201463/we.shtml)

The weather is getting absolutely gorgeous in London ☀️ It has been a long winter, and now it is time to go out and enjoy nature. Join us on this unique UXers Nature Walk and learn about the area we are focused on this year to drive social impact through our [Responsible Design for Change Fellowship](https://www.ux4change.org/responsible-design-for-change-fellowship/). Get a chance to meet our founder, Sandra Gonzalez, and some of the fellows who are currently enrolled in the third cohort of the Fellowship. This is a very lovely opportunity to connect with nature and our community. You are welcome to bring your pet and/or your children, especially if you are juggling half-term at the moment. We will end the walk at the Princess of Wales to share a drink and network a bit. We look forward to spending a lovely afternoon with you.

🎉 Event #24 – The Analytics Engineering Meet-up 🎉 The London Analytics Engineering Meet-up - Hosted by Google! Last year this was the meet-up with our highest attendance. Sign up early for this one. 🎤 Talks: [David Cox](https://www.linkedin.com/in/david-ryan-cox/)[ ](https://www.linkedin.com/in/david-cox-2948384/)– Business Intelligence Lead Engineer, Lloyds Banking Group Talk: *The journey to self-service through conversational (AI) analytics.* [James Sean Dickson](https://www.linkedin.com/in/jamesseandickson/) – Senior Analytics Engineer, Voy Talk: *Project Zen Garden - A philosophical approach to maintaining a reliable, scalable and maintainable data platform.* 📅 RSVP is Open This event will be over-subscribed, so set reminder — you won’t want to miss it! 📍 Agenda 6pm – Doors open, networking, food & drinks 7pm – Talks kick off 8:30pm – More drinks & networking @ local pub This is a fantastic opportunity to connect with some of the UK’s top data professionals, share challenges, and exchange learnings. The Analytics Engineering Meet-up is a community for data professionals working with the modern data stack, machine learning or AI. We host regular meet-ups featuring talks from data leaders building and scaling analytics, data platforms, and AI in forward-thinking teams. The community is ideal for Data Engineers, Analytics Engineers, Analysts, and those working in Data Science, Machine Learning, or AI. The meet-up is organised by [Cognify](https://cognifysearch.com/), the recruitment partner for modern data and AI teams. Our event sponsor is [Meltano](https://meltano.com/), an ETL platform built on open-source foundations, engineered by experts for cloud scale, efficiency, and reliability. We’re always on the lookout for venues to host and guest speakers to inspire. If you’d like to get involved, feel free to chat with one of the Cognify team at any event. If you’re eager to dive deeper into industry insights, check out The Stacked Data Podcast for conversations with industry leaders. Listen on: [Spotify](https://open.spotify.com/show/24fIpekn8WfRDZsVHNcf7Q) **No-Show Policy:** If you miss 2 consecutive events or 2 out of 3 events, you won’t be able to attend the next event. We hope you understand this is to keep things fair for venues and other attendees.

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 together, build better relationships and experiment with new ideas

**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** Like it or not, AI agents are now capable of turning a quickly written paragraph of requirements into a pull request that is ready to be integrated into real-world production applications and it's now our responsibility to make sure AI doesn't go rogue and take down prod - or corrupt our data by misunderstanding the requirements or our existing schemas. In this session we'll explore strategies to protect our codebases through unit and integration testing, documentation, and code review along with additional ways of providing context and guard rails to our AI agents as they carry out the work we've assigned them to do. By the time we're done, you'll have a firm grasp of the problem and understand some helpful options for protecting your codebase from vibe coding mishaps getting YOLOed into prod. **YouTube Link** https://youtube.com/live/BltmWMH1zG0?feature=share

PLEASE NOTE!!! This event will be In-Person for our very 1st Improving collab! If you know the [Columbus Unity group](https://www.meetup.com/columbus-unity-user-group/) location, we'll be at the same place. This is our 1st event and are doing a soft launch with limited attendance. 1st come 1st serve. If you want to be there and we fill up, please email me at [info@thecogg.com](mailto:info@thecogg.com) and I'll be in touch. All street parking is free on Sundays but you can also pay to park in any of the local garages. See image of [parking map here](https://drive.google.com/file/d/1Mr9_LFIggbs-0_Zd3AJTGNqEhgMf2TzQ/view?usp=sharing). \-\-\- On the last Sunday of the month, we're having our usual end-of-the-month social gathering with our GameDev Meetup meeting. There will be announcements and presentations followed by some social networking Let's continue the conversations with good vibes and friends. All are welcomed from all ages and backgrounds to this public event. If we can, we'll be streaming or uploading the video later via our COGG YouTube channel here: [https://www.youtube.com/@TheCOGG/streams](https://www.youtube.com/@TheCOGG/streams) (Also please do subscribe if you have not done so!) No game development experience required! If you are interested in doing a 20 minute game development related presentation, please fill out our form online here: [https://goo.gl/forms/lVdTJZiNJewlPJuj1](https://goo.gl/forms/lVdTJZiNJewlPJuj1) Or e-mail us at info@thecogg.com with the following: Your Name, Company/Affiliation, Name of Your Game/Topic, Description, Tech Needs, and Your Contact. Be sure to check out our Discord for real time news updates: [https://discord.gg/NrBhuNQ](https://discord.gg/NrBhuNQ)

Join us for Sharp Objects by Gillian Flynn! Fresh from a brief stay at a psych hospital, reporter Camille Preaker faces a troubling assignment: she must return to her tiny hometown to cover the unsolved murder of a preteen girl and the disappearance of another. For years, Camille has hardly spoken to her neurotic, hypochondriac mother or to the half-sister she barely knows: a beautiful thirteen-year-old with an eerie grip on the town. Now, installed in her old bedroom in her family's Victorian mansion, Camille finds herself identifying with the young victims—a bit too strongly. Dogged by her own demons, she must unravel the psychological puzzle of her own past if she wants to get the story-and survive this homecoming.

Christians in Tech is a community at the intersection of faith and technology. Our meetups are designed to spark meaningful conversations, promote knowledge sharing, and encourage growth—both in your career and your spiritual walk with God. Whether you're an experienced professional or just starting your tech journey, CIT welcomes you. Our Website [https://linktr.ee/citcbus](https://linktr.ee/citcbus) Sponsors and Partners * Improving (Venue Sponsor) * Bethel World Prayer Center (Fiscal Sponsor) * Fruits & Roots (Coffee Partner)

Get ready for a Picnic, this is our social and member appreciation event for the year! Feel free to bring family, but be sure to reach out with the number of attendees, so we can provide food for everyone. There will of course be food, music, games and fun! Event is held rain or shine, we have a covered shelter house reserved for the event. Agenda --- Moderators Kimberly Deal - Columbus Atlassian User Group Leader Kevin Stanley - Columbus Atlassian User Group Leader Greg Sprowls - Columbus Atlassian Community 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. 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-annual-columbus-ace-summer-picnic/.

QA or the Highway is a one-day, affordable, regional, professional conference featuring real-world experience and thought leadership in the QA and testing industry. This is a ticketed event please register here: https://www.qaorthehwy.com/ Featured Keynote Speakers: **Matthew-Hope Eland** **(Wizard at Leading EDJE)** \- An AI Specialist and Wizard at Leading EDJE who is known to teach software engineering\, AI\, and data science concepts in the most ridiculous ways possible\. Matt has used machine learning to settle debates over whether Die Hard is a Christmas movie\, reinforcement learning to drive the behavior of digital squirrels\, data analytics to suggest improvements to his favorite TV show\, and AI agents to play board games and create an AI agent with the personality of a dog\. Matt is the author of "Data Science in \.NET with Polyglot Notebooks" and "Refactoring with C\#" as well as several LinkedIn Learning courses\. Matt helps organize the Central Ohio \.NET Developer Group\, runs several blogs and a YouTube channel\, has a Master’s of Science in Data Analytics\, and is a current Microsoft MVP in AI and \.NET\. **Tatyana Arbouzova** **(CEO at Innovate QA)** \- Tatyana Arbouzova is an engineering and business leader with a strong background in Quality Engineering across multiple industries\, including Big Tech\, Healthcare\, and Entertainment\. She has held leadership roles at world\-class companies such as Microsoft\, VMware\, Disney\, and The Pokémon Company International\, where she focused on building quality\-driven cultures and scaling teams to deliver high\-impact products\. With decades of experience\, Tatyana has helped organizations transform their quality practices so teams can deliver software efficiently\, confidently\, and with measurable business outcomes\. Today\, Tatyana advises software companies on adopting AI to optimize quality practices and improve how software is delivered at scale\. She is also a passionate community builder and the founder of Innovate QA\, a thriving Seattle\-based community and conference for quality professionals\.