Android Development Operating Systems Technology
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Android Development Operating Systems Technology Events Today
Join in-person Android Development Operating Systems Technology events happening right now
The London Network Event, Startup Founders, Tech Entrepreneurs, Investors
**The London Network: Exclusive Tech Startups, Entrepreneurs & Professionals Networking Event**
Join **The London Network** for a dynamic and exclusive event designed for tech enthusiasts, entrepreneurs, startup founders, and professionals who are shaping the future of technology. This is your opportunity to connect with industry leaders, exchange ideas, and build valuable relationships in a welcoming, no-pressure environment.
đ **Location:** Meet us at Be At One Shoreditch, 348 Old St, C1V 9NQ. A contemporary venue offering a relaxed atmosphere with modern decor, perfect for networking and vibrant conversations.
đ **Dress Code**: Business smart casual.
[https://vimeo.com/1019178155](https://vimeo.com/1019178155)
### **Why Choose The London Network?**
At **The London Network**, we focus on fostering **authentic connections** that spark innovation and collaboration. Unlike other events that push sales or services, we provide a space where tech entrepreneurs and professionals can meet, share insights, and explore opportunities to growâwithout the distraction of pitches or forced introductions.
* **Exclusivity & Intimate Setting**: Limited to **25 attendees**, ensuring every conversation is impactful and genuine.
* **No 1-Minute Presentations**: We believe the best networking happens naturally. Whether you're an introvert or extrovert, our event is designed to be comfortable and welcoming, with no public speaking required.
[https://vimeo.com/1019182794](https://vimeo.com/1019182794)
### Who Should Attend?
The **London Network** welcomes professionals from diverse industries who are eager to advance their careers, build their networks, and stay ahead in their fields. This event is ideal for:
* **Startup Founders**: Looking to pitch ideas, find partners, or secure funding.
* **Investors & VCs**: Seeking new, disruptive technologies and promising startups to invest in.
* **Innovators & Tech Enthusiasts**: Exploring emerging trends and sharing breakthrough ideas.
* **Software Developers & Engineers**: Building innovative solutions or seeking collaboration in new projects.
* **Cybersecurity Specialists**: Interested in protecting tech innovations and networking with startups.
* **Data Scientists & Analysts**: Exploring data-driven technologies and connecting with tech leaders.
* **IT Managers & Team Leads**: Looking to scale their teams, streamline operations, or discover new tools.
* **Cloud Computing Experts**: Engaging with startups utilizing cloud infrastructure for growth.
* **AI & Machine Learning Professionals**: Exploring the latest AI trends and networking with innovators.
* **Industry Professionals**: From tech, finance, or legal sectors offering expertise in scaling businesses.
* **Business Developers**: Focused on partnerships, collaborations, or market expansion.
* **Mentors & Advisors**: Offering guidance on business strategy, scaling, or product development.
#### **Why Attend Our Event?**
* **Genuine Connections**: At **The London Network**, we focus on **real relationships**âno sales, no pressureâjust pure, professional networking.
* **A Community of Innovators**: With **Londonâs leading network** of tech professionals and entrepreneurs, youâll be surrounded by people who are as passionate about innovation as you are.
* **An Unmatched Experience**: We keep our events exclusive and focused, ensuring you walk away with valuable connections that can propel your career or business forward.
**Limited to 25 spots!** Register today and hit **Follow** for updates on future weekly events.
đ¸ **Event Photography**
Please note that photos and videos may be taken for promotional purposes. [Event media by CineEye, a London-based video production and photography provider](https://www.cineeye.co.uk/ "https://www.cineeye.co.uk/").
**Note**: Proof of ID required for alcoholic beverages. 18+ only.
**Refund Policy**: Refunds are available if requested at least 3 days before the event. No-shows and late cancellations are non-refundable.
Don't miss this opportunity to enhance your business network in a relaxed, engaging setting! **Sign up now** and start building connections that last.
From Prompts to Production: Practical Lessons in AI and Platform Engineering
We're holding the next 2026 London MeetUp events on **Wednesday, 27th May @ 6pm**, courtesy of our hosts [Fivium](fivium.co.uk) and sponsors [Tarmac IO](www.tarmac.io) and [Coder](www.coder.com).
We'll take care of the pizza, drinks and two great presentations. You just need to bring you.
**AGENDA**
* **18:00:** Doors Open, networking, drinks & pizza
* **18.45:** Official Welcome
* **18.50:** Prompt Driven Platforms: The Future of Self-Service Infrastructure -- Amir Tayabali & Salman Iqbal, Solutions Architects @ Appvia
* **19.20:** From AI Experiments to Production: How Teams Actually Scale AI Workflows -- Eric Paulsen, Field CTO @ Coder
* **19:50:** Close
* **20:00:** Networking and drinks
**LOCATION**
[Fivium ](https://www.fivium.co.uk/)
15 Adam St,
London
WC2N 6AH
**what3words Address:** ///trim.most.other
**HOW TO GET THERE**
**Tube:**
Embankment (5 mins) - District and Circle, Northern, Bakerloo
Covent Garden (5 mins) - Piccadilly Line
Temple (8 mins) - District and Circle Line
GrafanaCON Local meetup: London
**Canât make it to Barcelona?** A GrafanaCON Local meetup is coming to your city!
This event will feature a recap of the [GrafanaCON](https://grafana.com/events/grafanacon/) keynote, combined with fresh voices from your own community.
Grafana team members walk through Grafana 13 and the most impactful improvements across the platform. Learn about how Grafana is becoming easier and safer to operate as production infrastructure, with updates that improve configuration management, recovery, and long-term maintainability. The session showcases significant advances in core user workflows, including more flexible and powerful dashboards, with improved performance.
Whether youâre building dashboards, scaling Kubernetes, contributing to open source, or just getting started - this meetup is for you!
Speakers:
* **Dee Kitchen, VP of Engineering at Grafana Labs**
* **Thanos Karachalios, Group Product Manager at Grafana Labs**
A big thank you to our host, BNY!
**đ Free to attend**
đ Pizza + soft drinks provided
đ¤ Built for connection
đĄ Real talks from real practitioners
**6:00 - 6:30:** Arrivals and pizza đ
**6:30 - 7:15:** GrafanaCON recap presentation with
* **Dee Kitchen, VP of Engineering at Grafana Labs**
* **Thanos Karachalios, Group Product Manager at Grafana Labs**
**7:15 - 7:30:** Q & A
**7:30 - 7:45:** Break â
**7:45 - 8:15:** Lightning talk: **My experience with Grafana** by **Sahil Gaikwad, Early Career Analyst at BNY**
**8:15 - 8:30:** Wrap up
### đ¸ Important Information
* **Building Access (ID Required)**: Please bring a valid form of ID on the day, as it may be required for entry to the venue.
* **Photography & Media**: Photos and videos may be taken during the event. By registering and attending, you consent to being photographed/recorded. These materials may be used by Grafana Labs and the event host (BNY) for social media, marketing, and internal communications.
* **GDPR & Data Usage**: By signing up, you agree that your registration details (such as name and email) may be shared with the event host (BNY) strictly for event logistics, including building access and attendee management. Your data will be handled in accordance with applicable data protection regulations.
* **Dietary Requirements**: If you have any allergies or dietary requirements, please inform us in advance so we can accommodate you.
Note that by registering for this event you consent to related event & product communications from Grafana Labs and agree to our [code of conduct](https://grafana.com/events/events-code-of-conduct/).
Tide HQ - Property, Landlords, Business Owners - Networking Event in London
Looking for quality **business networking in London**? Join an exclusive networking evening at **Tide HQ**, organised by **GMax Card**, **Getshop Today,** and **Tide**. Hosted inside **Tideâs headquarters.**
**WHY ATTEND:**
* Free premium digital business card (ÂŁ65 value) - claim it on the night, not distributed automatically (for paid tix holders only)
* Real connections - co-founders, customers, partners & more
* Practical tools & insights to run your property business smarter
Connect with **property professionals, landlords and business owners, as well as professionals** **across property, real estate and business.**
**BONUS FOR PAID TICKET HOLDERS :** Free ticket includes event access only. Paid tickets include a **physical contactless GMax Card** and event access. Claim it on the night, not distributed automatically.
**WHO'LL BE ATTENDING**
Expect a mix of:
* **Property professionals and landlords** \- residential and commercial
* **Business owners** and decision makers with property interests
* **Property developers and asset managers**
* **Property management professionals** \- including block managers\, estate agents\, and letting agents
* Finance and investment professionals active in **real estate and property** markets
* Entrepreneurs and startups
**ABOUT THIS STARTUP AND BUSINESS NETWORKING EVENT**
After hundreds of iterations, we've built a **format that actually works:**
* Well-tested icebreakers (optional, but they work) to break the initial awkwardness
* "Quick intros" round - 30-60 seconds each so everyone knows who's who in the room
* Short talks from [GMax Card](http://www.gmaxcard.com/) on strategic networking and Tide on essential business tools
* On-the-spot [Tide](https://www.tide.co/partners-business-account/?ref=GMAXF2F) consultations - bring your banking and ops questions, get real answers
* Drinks and refreshments for real business conversations to develop naturally
**Testimonials:** Check out [video testimonials from founders who've attended previous events.](https://vimeo.com/1162995661)
**VENUE**
**[Tide](https://www.tide.co/partners-business-account/?ref=GMAXF2F) Bank HQ - London**
Tide's modern headquarters provides an open, professional environment designed for business decision makers to connect professionally.
Part of our bi-weekly series.
**ORGANISERS**
**[GMax Card](http://www.gmaxcard.com/)**[ - Free digital business cards](http://www.gmaxcard.com/), with Premium NFC smart cards and team networking tools.
**[Getshop Today](http://www.getshop.today/)**[ - UK based eCommerce platform ](http://www.getshop.today/)and web design agency.
**Hosted at [Tide](https://www.tide.co/partners-business-account/?ref=GMAXF2F)**[ - The digital-first business bank ](https://www.tide.co/partners-business-account/?ref=GMAXF2F)built to support SMEs.
**DRESS CODE**
Business or smart. Dress as you would for a client meeting - polished and professional.
**IMPORTANT DETAILS**
* Dress code: business / smart
* **Photography & Video:** Content may be captured by [CineEye Audiovisual Production Studio](www.cineeye.co.uk) for promotional use. By attending, **you agree to sign a media release form**. If you prefer not to appear in photos or video, please refrain from attending.
* ID Requirements: Attendance for 18+ only. Proof of ID may be requested at reception.
* Refund Policy: Refunds available up to 1 day before the event if any.
**RESERVE YOUR PLACE NOW**
**Limited spaces - reserve your spot now!**
Networking breakfast âď¸đ§
Weâre excited to announce our next breakfast networking event!
After the bank holiday weekend, what better way to ease back into the work week than with coffee, breakfast, and great conversation? Join us for a relaxed and informal morning with fellow Women in Product - London members! đ
Thereâs no presentations or agenda - just a chance to make connections, share experiences, and start the day feeling energised.
Free to attend. Any food or drinks you order will need to be paid for individually. Children đś welcome.
Spaces are limited, so make sure you book your spot early!
đ
Wednesday 27 May
đ Scarlett Green (4 Noel St, London W1F 8GB) - look out for familiar faces as you arrive or ask for the Women in Product group!
Tide HQ - Entrepreneurs, Startups, Founders - Business Networking Event, London
Looking for quality **business networking in London**? Join an exclusive evening at **Tide HQ**, organised by **GMax Card**, **Getshop Today,** and **Tide** \- three products built by founders\, for founders\. Hosted inside **Tideâs headquarters at Silicon Roundabout**, the heart of Londonâs startup ecosystem.
Whether you're pre-seed or scaling, solo or building a team, this is where you meet the people who get it and can help you move faster.
**WHY ATTEND:**
* Free premium digital business card (ÂŁ65 value) - claim it on the night (for paid tix holders only)
* Real connections - co-founders, customers, partners & more
* 50% off premium GMax Card upgrades for your team
* Practical tools & insights to run your startup smarter
Connect with **tech founders, startup teams, business owners, and professionals** **across fintech, finance, banking, business and technology.**
**BONUS FOR PAID TICKET HOLDERS :** Free ticket includes event access only. Paid tickets include a **physical contactless GMax Card** and event access.
**WHO'LL BE ATTENDING**
Expect a mix of:
* **Early-stage to growth-stage startup founders**
* **Tech entrepreneurs** and product builders
* **Fintech innovators** and operators
* **Indie founders, solopreneurs** and **bootstrapped business owners**
* **Finance professionals** and **startup advisors**
* People working across **business and technology**
**ABOUT THIS STARTUP AND BUSINESS NETWORKING EVENT**
In the **startup and business world**, success rarely happens in isolation. The right connections unlock **co-founders, early customers,** and relationships that accelerate **growth**.
But most networking events don't deliver that. After hundreds of iterations, we've built a **format that actually works:**
* Well-tested icebreakers (optional, but they work) to break the initial awkwardness
* "Quick intros" round - 30-60 seconds each so everyone knows who's who in the room
* Short talks from [GMax Card](http://www.gmaxcard.com/) on strategic networking and Tide on founder-friendly business tools
* On-the-spot [Tide](https://www.tide.co/partners-business-account/?ref=GMAXF2F) consultations - bring your banking and ops questions, get real answers
* Drinks and refreshments for real conversations to develop naturally
**Testimonials:** Check out [video testimonials from founders who've attended previous events.](https://vimeo.com/1162995661)
**VENUE**
**[Tide](https://www.tide.co/partners-business-account/?ref=GMAXF2F) HQ - Featherstone Building, Silicon Roundabout, London**
Right at the heart of UK's tech and startup hub, Tide's modern headquarters provides an open, professional environment designed for founders and operators and built for collaboration.
Part of our bi-weekly series.
**ORGANISERS**
**[GMax Card](http://www.gmaxcard.com/)**[ - Free digital business cards](http://www.gmaxcard.com/), with Premium NFC smart cards and team networking tools.
**[Getshop Today](http://www.getshop.today/)**[ - UK based eCommerce platform ](http://www.getshop.today/)to build your own independent online store in minutes instead of relying solely on global marketplaces like Amazon or eBay.
**Hosted at [Tide](https://www.tide.co/partners-business-account/?ref=GMAXF2F)**[ - The digital-first business bank ](https://www.tide.co/partners-business-account/?ref=GMAXF2F)built to support entrepreneurs and SMEs.
**DRESS CODE**
Business or smart. Dress as you would for an investor meeting - polished and professional.
**IMPORTANT DETAILS**
* Dress code: business / smart
* **Photography & Video:** Content may be captured by [CineEye Audiovisual Production Studio](www.cineeye.co.uk) for promotional use. By attending, **you agree to sign a media release form**. If you prefer not to appear in photos or video, please refrain from attending.
* ID Requirements: Attendance for 18+ only. Proof of ID may be requested at reception.
* Refund Policy: Refunds available up to 1 day before the event if any. Meetup fees are non-refundable (if any).
**RESERVE YOUR PLACE NOW**
**Limited spaces - reserve your spot now!**
Android Development Operating Systems Technology Events This Week
Discover what is happening in the next few days
LLMday: In-Person Event on LLMs, AI & ML | LONDON 2026
**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.
đŤ[Speakers & Topics](https://llmday.com/2026-london-q2/)
đď¸ **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
Property, PropTech and Business Networking Event in London, Covent Garden
**Looking for a business networking event in London for property professionals, proptech founders and business owners?** Join us in **Covent Garden** for a quality networking evening hosted by a digital business card startup GMax Card.
**What to Expect**
* **Connect with property professionals, PropTech founders, real estate operators, architects, interior designers, and business leaders** in a relaxed but purposeful setting.
* Build **valuable business relationships** across the property, real estate, and business ecosystem, exchange ideas, spot market trends, and uncover opportunities.
* A **lightly structured event** \- not a formal\, overcrowded conference\, nor a random pub mingle\.
* An **atmosphere that feels** **high-quality yet relaxed**, with space for meaningful professional conversations.
* Hosts are there from the start to **help with introductions**.
**Who You'll Meet**
* Property professionals and real estate operators
* PropTech founders and startup builders
* Property investors, developers, and landlords
* Architects and interior designers
* Business owners and decision makers active in property and real estate
* Professionals interested in property, PropTech, business growth, and emerging opportunities
**How the Evening Flows**
18:30 - Arrival
19:00 - Short introductions
19:30 - Open networking
21:30 - Close
Hosts are there from the start to help with introductions.
**Venue - Sycamore Bar at Middle Eight Hotel**
A stylish, design-led bar inside the 5-star Middle Eight Hotel in central London. Located in the Covent Garden/Holborn area, just a short walk from Holborn, Covent Garden and Tottenham Court Road stations, it offers a relaxed and refined setting for business and property networking.
**Entry & GMax Cards**
* Free RSVP: Event access only
* Paid ticket (when available): Includes a contactless GMax Card (ask host to claim; not distributed automatically)
**Dress Code**
Business / smart
**Hosted by:**
[GMax Card - a digital business card](http://www.gmaxcard.com/) platform designed for modern networking and professional connections beyond LinkedIn. Share all your contact details through one simple link.
**Important Info**
* 18+ (ID may be required)
* Photos/video by [CineEye Audiovisual Production Studio](http://www.cineeye.co.uk/) (inform us if you prefer not to appear)
* Attendance is at your own risk. Organisers and the venue are not liable for any injury, loss, or damage.
**Limited spots - register early!**
Join our [WA Business Community](https://chat.whatsapp.com/FJdEP809H5U8WQ4y4BLLS5?mode=hqctcli) to stay connected between events, and follow us on [LinkedIn](http://linkedin.com/company/gmax-card) for upcoming dates.
Women and non-binary iOS/Swift developers coffee morning
Inviting all women and non-binary NSLondoners to a relaxed Sunday morning coffee social âď¸đ
Feel free to bring an app or code project to show and talk about, but no pressure if youâd rather just come along for a chat and to meet others in the community!
Please RSVP on Meetup if youâre planning to come. Looking forward to seeing you there!
All attendees are expected to follow our [code of conduct](https://nslondon.com/coc.html).
Systemic & Family Constellations IN-PERSON Full-Day Workshop with Illi Adato
**You are invited to join a deep healing group process that extends beyond us as individuals into the wider 'field' of historical/ancestral influences, where our family's past traumas are seen, acknowledged, and attended to, so that they do not limit our well-being today.**
In these **short videos, our facilitator Illi Adato** explains the key aspects of the Systemic and Family Constellation approach to therapy and healing:
[https://www.facebook.com/LondonFamilyConstellations/videos](https://www.facebook.com/LondonFamilyConstellations/videos)
We shall meet at The Kailash Centre in St. Johns Wood, London NW8 for this month's group session, **open to all**.
Issue Holder and Representative spaces are available:
**For Representative (Participant) Booking ÂŁ45:**
**[https://calendly.com/illiadato/in-person-constellations-representative](https://calendly.com/illiadato/in-person-constellations-representative)**[ ](https://calendly.com/illiadato/in-person-constellations-representative)
**For Issue Holder (Client) Booking ÂŁ175:**
If you wish to attend as an Issue Holder at this workshop and have your own Constellation done please email your request to: [ih@londonconstellations.uk](ih@londonconstellations.uk)
**Please Note:** There are limited issue holder spaces available, please book early to avoid disappointment and wait for a confirmation email of your booking.
This workshop provides a perfect opportunity to experience the deep and insightful Systemic Constellations process. A unique and powerful therapeutic method for self-exploration, understanding core behaviors, removing blocks, and reintroducing movement and growth. It is used as a major resource in working through trauma and it can assist in depression treatment.
To read comments from participants in previous workshops click this link [https://bit.ly/33Asprs](https://bit.ly/33Asprs)
**WHAT ARE SYSTEMIC CONSTELLATIONS?**
The Systemic Constellations method is a unique therapeutic process of exploration of the forces that move us in life. Such forces often appear as difficulties or a sense of being 'stuck' in life, affecting our behavior, relationships, career, health/wellbeing, or even financial circumstances. This method provides a three-dimensional âmapâ of oneâs life as it is at present. It is a simple yet powerful way to explore entanglements and blockages in our personal life and in our family history. The method brings awareness and clarity into personal challenges by focusing the client on the root cause of such difficulties. Constellations provide an opening for a positive life shift and present ways for deep healing processes to occur.
**WHAT HAPPENS IN A CONSTELLATION SESSION?**
In Constellations work the âclientâ is referred to as the âIssue Holderâ.
The method uses workshop participants as âRepresentativesâ to stand in for key people in the clientâs life such as family members, colleagues, partners, ex-partners etc., sometimes âabstractâ concepts such as an emotion, country of origin, religion, or destiny are also represented. All participants are invited to take part as Representatives. Workshop participants often report (see reviews: [https://bit.ly/33Asprs](https://bit.ly/33Asprs)) experiencing profound insights into their own lives by simply witnessing the process, regardless of how they choose to take part.
**WHY DOES THIS WORK?**
Scientific research shows that the experiences of your ancestors can determine your behavior today and affect future generations.\*\* Recent scientific research into DNA reveals that a component named epigenetics is embedding the effect of a traumatic experience by altering the genetic structure. It means that some of our behavior patterns can be attributed to traumatic events in your family history. This notion has always been one of the guiding principles of Systemic / Constellations Therapy, a form of work that is dedicated to exposing and dealing with issues emerging from our family system.
Our group provides a **safe space** where deep personal work is done and where maintaining confidentiality and respect for each other's privacy is paramount.
**\*\* DNA research paper and news article links:**
Discover - Grandma's Experiences Leave a Mark on Your Genes [https://bit.ly/3dLwEkK](https://bit.ly/3dLwEkK)
BBC News - "Memories" pass between generations [http://bbc.in/1dNShPe](http://bbc.in/1dNShPe)
**Facilitated by Illi Adato** MA Lon\. Inst\. SQHP\. Crt\(HYP\)\. Crt\(COACH\)\. C\-h\-a\-n\-g\-e\.co\.uk \- Systemic\, Organisational & Family Constellations member of ISCA \| Hypnotherapy Senior Member GHR \(UK\) & IHF \(USA\) \| Tune\-In Counselling \| Advanced NLP Therapeutic Specialist⢠\|
Looking forward to another moving encounter!
######
đŹ**Personal one-to-one counseling** can be combined with group work.
**Book here: [https://calendly.com/illiadato/1st-personal-session](https://calendly.com/illiadato/1st-personal-session)**
**VIDEO COURSES**
đ Watch anytime \| đŠ Instant access after payment
Find all the videos here:
https://www.meetup.com/london-family-constellations/events/
**Becoming a Bridge - Working with Death As a Key Resource In Constellations** ÂŁ19
Explore the transformative power of death in Systemic Constellations with Illi Adato in this recorded 1.5-hour video course. Designed for facilitators, practitioners, and those drawn to deep experiential learning, this session offers practical insights into holding space for loss and transition.
**Constellations, Systemic Principles & How They Affect Us - Video Crash Course** ÂŁ6
Explore the hidden forces shaping your life with this **recorded mini-course** by Illi Adato. Learn the **Orders of Love**, uncover deep-rooted patterns, and experience a guided **HypnoConstellationsâ˘** process for personal healing.
Have questions? Reach out: office@londonconstellations.uk
LJC Meet-up at Redis
**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 Ă
strand: 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 Ă
strand
**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")
Prompt to Motion: AI Powered Images & Animation (Workshop)
**Prompt to Motion: AI Powered Images & Animation**
**Description**
Join us for a hands on workshop wehere we will learn how to turn text prompts into styled visuals and short animations using open-source AI tools.
Youâll work with a pre built open source pipeline in [ComfyUI](https://comfy.org) and [StableDiffusion](https://stablediffusionweb.com) to create your own motion based output for creative purpose.
**Agenda**
* 6:00: Welcome & Networking
* 6:30: Introduction to Generative AI Tools (Open Source) for Images, Videos. Basics of prompt â image â motion with control over pipeline
* 7:00: Hands-on exercise: generate images & animate on your laptop
* 8:30: Quick showcase & Close
**Pre-reqs**
* Laptop (GPU helpful but not required)
* No prior AI experience required
**Insutrctor**: Suyash Joshi is an experienced software engineer and AI evangelist who worked for over a decade in London and SF Bay Area. He obtained Masters at Goldsmiths and Bachelors at University of Michigan and is also the organizer of this meetup community.
**Sponsor**: Huge thanks to [Ramen Space](https://www.ramenclub.so/ramen-space), specially Charlie and Solomon from hosting us!
LDN Talks May Community Showcase
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 youâre 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 â 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.
Android Development Operating Systems Technology Events Near You
Connect with your local Android Development Operating Systems Technology community
Christians in Tech - Meetup #36 @ Improving
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 growthâboth 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)
Ensuring Software Quality in the world of AI Developers - Matt Eland
**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
Game Dev Meetup (@Improving In-Person)
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)
Cocoaheads
Come out to Improving for our monthly iOS and Mac meetings.
This Month's Presentation:
Nothing yet. (You should volunteer).
What is Cocoaheads (http://cocoaheads.org/)?
CocoaHeads is a group devoted to discussion of Apple Computer's Cocoa Framework for programming on MacOS X and iOS (including the iPhone, iPad and Apple Watch). During monthly meetings, members present on their projects and offer tutorials on various programming topics.
What is BuckeyeCocoa (http://buckeyecocoa.org/)?
BuckeyeCocoa is a group of Objective-C/Swift developers/enthusiasts. We host monthly Cocoaheads and near-weekly NSCoder meetings in Columbus, Ohio. The meetings are free to attend.
Presentations!
Presenters welcome! We are always in need of people willing to present material. Any Swift and/or Objective-C related topic is welcome. Times can be 5 minutes (i.e. lightning talks) to a maximum of 2 hours. Interested? Contact info is on the BuckeyeCocoa website.
To volunteer for a presentation contact us at @BuckeyeCocoa on Twitter.
Follow us on Twitter! @BuckeyeCocoa (https://twitter.com/#!/Buckeyecocoa/) For more information: http://buckeyecocoa.org/
QA or The Highway 2026
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 Masterâs 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 PokĂŠmon 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\.
June 2026 AWS Columbus - Topic to be announced
Topic to be announced.
**THANK YOU** *Franklin University* for hosting our meetup! To learn more about *Franklin University*, please visit their website: https://www.franklin.edu/
**DIRECTIONS**
Franklin University
Fisher Hall
300 E. Main St, Columbus, OH 43215
Map: https://maps.app.goo.gl/jxjBA2hUmS5qrvhq8
Parking is FREE! Please park in Lot C in front of Fisher Hall. See attached map.
NOTE: Map the address only. When mapping with Google Maps it may use the Fisher Hall at OSU, which is NOT correct.
**Want to sponsor the pizza and/or bar tab?**
Please contact me if you would like to sponsor this meetup's pizza and/or bar tab: angelo@mandato.com
Columbus PHP: Monthly Meetup
Our monthly PHP meetup.
A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm






























