Computing

This in-person event is built for developers and cloud engineers who want to design, build, and deploy real-world AI solutions on Azure. Expect a hands-on, implementation-focused experience using Microsoft Foundry and GitHub Copilot with live demos, guided labs, and practical developer workflows. **What to expect:** * Key takeaways and announcements from Microsoft Build 2026 * Deep dive into Azure AI and Generative AI use cases * Live demos with Microsoft Foundry and GitHub Copilot * Hands-on labs to build and test AI-powered features end-to-end * Best practices for building AI-powered applications * Networking with the local AI developer community Whether you're shipping your first AI feature or scaling production systems, this event is designed to give you actionable insights to accelerate your AI journey with Microsoft. Don't forget to register using direct Microsoft reactor Link as below which is mandatory - https://developer.microsoft.com/reactor/events/27204

**About the Speaker** **Simon Ritter** With over a decade of experience as Deputy CTO at Azul Systems, our speaker has helped shape the adoption of Java and JVM technologies across the global developer community. A recognized expert in Java and open source, he is passionate about advancing developer productivity, application performance, and innovation throughout the software ecosystem. **Agenda** **Keeping Your Java Hot by Solving the JVM Startup and Warmup Problem** Java bytecodes and class files deliver on the original vision of “write once, run anywhere”. Using a Just-in-Time (JIT) compiler allows JVM-based applications to compile only the code that’s used frequently and optimise it precisely for how it's used. Using techniques like speculative optimisation can often deliver better performance than static, Ahead-of-Time (AOT) compiled code. However, this flexibility and performance come at a cost. Each time the JVM starts an application, it must perform the same analysis to identify hot spots in the code and compile them. This is referred to as the application warmup time. In this session, we’ll look at several approaches to alleviating or even eliminating this problem. Specifically: · Static compilation of Java code ahead-of-time (AOT). Specifically, the Graal native image approach · Generating a JIT compiler profile of a running, warmed-up application that can be reused when the same application is restarted, eliminating the need for much of the JIT compilation. This will include details of the work of the OpenJDK Project Leyden. · Decoupling the JIT compiler from the JVM for a Cloud environment. Providing a centralised JIT-as-a-Service allows caching of compiled code and offloading the compilation work when new code must be compiled. · Creating a checkpoint of a running application. This includes all application state (heap, stack, etc.) in addition to the JIT-compiled code. Project CRaC will be used as an example. At the end of the session, you’ll be all set to keep your Java hot! **Modern Java Puzzlers** Since JDK 9, Java, as a language, has evolved faster than at any point in its 30-year history. For developers, this is great, as it means we get more new features that make our code more concise and, hopefully, easier to read and understand. All new language features also bring their quirks and possibly unseen consequences. In this fun interactive session, we’ll examine a range of recent language features and pose questions to the audience about how the code works and what it does. We’ll cover many of the new language features from recent releases, including switch expressions, sealed classes and pattern matching. We’ll even look at some curious ways special characters can be used in unexpected ways. The answers will most definitely not always be as you expect!

**For ages 4 to 16.** Aiming to be the best, that's what our Competitive Class aims for. We do not only train students to be able to perform competition routines, but we wish for them to put in extra effort; to be better than the rest. ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class ### **Cancellation Policy** Credits will be considered used if class is cancelled within 24 hours before the start of the lesson

**Friday is our open co-working day.** ​​Friday is our open co-working day. Arrive anytime from 10AM — bring your laptop, grab any open seat, stay as long as you like. ​Most people show up after lunch and settle in before The Stage. It's quiet, focused, and builder- and founder-led. **The Stage @ 1.30pm: Demo Day!** Sign up for demos here: [https://www.notion.so/sq-collective/Demo-Day-The-Stage-303aae2f95ae80a78560c0502ee8ff6b?source=copy_link](https://www.notion.so/sq-collective/Demo-Day-The-Stage-303aae2f95ae80a78560c0502ee8ff6b?source=copy_link&utm_source=luma) This week is Demo Day. ​​Everyone gets 5 minutes to share what they are building. ​​If you are new, this is your chance to show what you are working on now. If you have presented before, come back and show how the project has changed since the last time. ​​The point is not polish. It is progress. Show the work as it is, share what has changed, and let the room see the build happening in real time. ​After the session, we go back to work.

**For ages 10 to 12.** Thse classes are for competitive athletes aiming for the national youth team, Direct School Admission (DSA) or to simply keep fit and enjoy the sport. Starting at ages 9 or earlier, players then progress through U10 to U16 categories representing our club in local and overseas competitions. There will be land and pool sessions throughout the week. There will be **land and pool sessions** throughout the week. ### **Training Details** * This training is structured on a monthly basis. * Registration for a month's worth of training **can only be done at the start of each month.** * The student will need to be **proficient in swimming** and **have essential water polo skills** for enrolment in this training. Otherwise, the student is welcome to join the water polo school's pre-competitive training where he or she will learn the swimming and water polo skills needed for this competitive water polo training. ### **Weekly Training Schedule** * **Monday 7 - 9PM** (Pool session) * **Wednesday 6 - 7PM** (Land session) * **Wednesday 7 - 9PM** (Pool session) * **Friday 630PM - 8PM** (Pool session) * **Friday 8PM - 9PM** (Land session) * **Saturday 10AM - 11AM** (Land session) * **Saturday 11AM - 1PM** (Pool session) * **Sunday 9AM - 10AM** (Land session) * **Sunday 10AM - 12PM** (Pool session) ### **Address** 301 Lor 6 Toa Payoh, Singapore 319392 ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class.

**For ages 13 and above.** In this class, you will build on the basics from Foil Foundational Class and continue to learn more advanced technical skills and their applications, such as: * Different parries * Compound attacks * Counter riposte * Counter attack ### **Address** 231 Mountbatten Rd, BLK F, #01-01, Singapore 397999 ### **Schedule** Fridays 730PM - 930PM ### **Booking Information** * Please contact **98225900** to find out how to book this class. * The instructor will reach out to you once you've booked the class.

⚠️ **REGISTRATION IS REQUIRED VIA [THIS LUMA FORM](https://luma.com/s0txhgfy)**[ ](forms.gle/saLWmbr5XbwUX8Jp8)⚠️ SHELLGym is the regular cybersecurity workout you have been looking for! Whether you're just starting out and need some exercises, studying for a cert (hint: OSCP), looking at CTF challenges, or developing something cybersecurity-related (maybe your own automated tools?), SHELLGym aims to help you progress in picking up practical cybersecurity knowledge and skills. Come and go as you please, work on your own stuff with like-minded individuals, or just have fun during the workout! **AGENDA** Linux Forensics and Reverse Engineering basics: * Triaging in Linux * Step-by step IDA * Step-by-step gdb * Guided walkthrough on selected real-life binary **⚠️ NOTE** Bring your own laptops (and laptop chargers) with pre-installed Linux VM. Please also download IDA Free ([Link to Guide](https://hex-rays.com/ida-free)) before the session. **VIRTUAL SHELLGyms in JUNE** (by request) Hosted on Discord, do approach KK or the Div0 Crew for access **TRAINER** **KK Tan — Founder, counterShell** As a mid-careerist convert to cybersecurity, **Tan KK** picked up his practical skills through getting OSCP certified and by participating in a variety of CTFs. In his career at CSIT, he performed a variety of red-teaming and vulnerability research roles and established the Cyber Training School at CSIT as the Lead Instructor. Besides the OSCP certification, KK is also OSCE and OSEE certified, and has a Bachelor's degree in Social Science (Psychology). He now sees psychology as a field of study where you fuzz humans until they produce unexpected behaviour. **CO-ORGANISERS & VENUE SPONSOR** * [CyberSG TIG Collaboration Centre](https://www.linkedin.com/company/cybersg-tig-collaboration-centre) * [BLOCK71](https://block71.co/) **IMPORTANT NOTICES** * Code of Conduct: [https://www.div0.sg/code-of-conduct](https://www.div0.sg/code-of-conduct) * Terms of Use & Disclaimer Notice: [https://www.div0.sg/terms-of-use-disclaimer-notice](https://www.div0.sg/terms-of-use-disclaimer-notice)

**Dates:** * 13 June 2026 * 27 June 2026 * 11 July 2026 * 25 July 2026 **Timing:** 2pm onwards **Venue:** HackerspaceSG **Address:** Textile Centre, #08-10, Singapore 199018 ​We'll be hanging out to practice some LeetCode questions together. **\#\# No food provided \#\# Bring your laptop \#\#** # ​Format: * ​Pick a random LeetCode question (easy or medium). * ​One volunteer will connect to screen and attempt the question within 40 minutes. * ​Rest of the group will either role-play as interviewer, collaborator or just observe. * ​At the end of the attempt, the group will provide feedback to the volunteer. # ​Format of Feedback: ## ​Soft skills * ​Ask good questions? * ​What should be talked about? What should demo thru code? ## ​Technical feedback * ​Quality of execution. # ​About JuniorDev SG: ​JuniorDevSG is a developer interest group that focuses on providing a place for junior developers to learn and network with each other. ​At the same time, we seek to be a support system to help junior developers break into tech, navigate their careers as well growing them to one day become senior developers or tech leaders in the tech industry.

Prostate cancer is the most common cancer among men in Singapore. Most men have no symptoms in the early stages — and by the time they do, it may already be advanced. **Early detection saves lives. And it starts with knowing your risk.** This May, take the most important step for your health and join us for a free, expert-led talk by **Dr. Lim Huat Chye Peter** — one of Singapore's most respected urologists and founder of the Society for Men's Health (Singapore). **📅 Date:** Saturday, 13 June 2026 **🕑 Time:** 1:30 PM – 4:00 PM **📍 Venue:** Farrer Park Hospital, Connexion, #16-06 (Viv Hall) **💰 Admission:** FREE **If you're a man over 40, this talk is for you.** Most men avoid talking about their health — until it's too late. Don't wait for symptoms. Prostate cancer is highly treatable when caught early, but the window matters. This is your chance to get straight-talking, expert guidance in a relaxed, open setting where all questions are welcome. **What you'll learn:** * What prostate cancer is and how it develops silently * Who is at risk — and why men over 40 need to act now * When and how to get screened, and what tests to expect * Treatment options and the latest advances in urological care * How to have the conversation with your doctor — and what questions to ask Come alone, or bring a father, brother, husband, or friend. The men in your life need to hear this. **Seats are limited. This event is free — but your health is priceless. Register now before it's too late.**

Update 6/2: Event is full. Join us for the Lockpicking Introductory Course – a hands-on 3-hour session hosted by Locksport SG where curiosity meets skill. You’ll learn: How a pin tumbler lock actually works How to safely and ethically pick a lock using simple tools Practical techniques with guided, hands-on practice Personalized tips from experienced members of Singapore’s locksport community Bonus: Get introduced to decoding combination locks—an extra skill to level up your knowledge. Whether you’re a complete beginner or curious about physical security, this is your chance to try something unique, fun, and surprisingly satisfying. Sign up here: [https://tinyurl.com/locksportsg](https://tinyurl.com/locksportsg?fbclid=IwZXh0bgNhZW0CMTAAYnJpZBExaFRjSlM4WEhIS1BkQTJCZHNydGMGYXBwX2lkEDIyMjAzOTE3ODgyMDA4OTIAAR4bwq19RpRwgUZm0vt8ZR24KvA_u4RV9TRgIwN-sVM8Vf5PIzhBimYy9NezIQ_aem_EpysqS_rTSI5K_XSUSMBvQ) Included: Lockpicking set, cutaway training lock, cylinder lock will be given to participants to bring home for FREE. Locksport SG is a Singapore-based lockpicking hobby group that promotes the legal and safe way to understanding lockpicking. They have been featured on local media like Straits Times and Channel 8 news. [#Locksport](https://www.facebook.com/hashtag/locksport?__cft__%5B0%5D=AZbXHSKPl6KBpZUh1OrjiMBgXlRb3qcAps9xDdTVQeoJghpwgChFPBg6kfDdHXrD3sbT_27gTrv69e418h_Ia5EqtREqSLlROD74N55QYMt4oG-cFep-ZBc6KVbPyo02POjmWZC5egTOgBGzoSesca_zhJDv8vkiOmdhBFZSy0Wrs6RaXgy_ZAub9LPuqjaXe_4&__tn__=*NK-R) [#LearnSomethingNew](https://www.facebook.com/hashtag/learnsomethingnew?__cft__%5B0%5D=AZbXHSKPl6KBpZUh1OrjiMBgXlRb3qcAps9xDdTVQeoJghpwgChFPBg6kfDdHXrD3sbT_27gTrv69e418h_Ia5EqtREqSLlROD74N55QYMt4oG-cFep-ZBc6KVbPyo02POjmWZC5egTOgBGzoSesca_zhJDv8vkiOmdhBFZSy0Wrs6RaXgy_ZAub9LPuqjaXe_4&__tn__=*NK-R) [#lockpicking](https://www.facebook.com/hashtag/lockpicking?__cft__%5B0%5D=AZbXHSKPl6KBpZUh1OrjiMBgXlRb3qcAps9xDdTVQeoJghpwgChFPBg6kfDdHXrD3sbT_27gTrv69e418h_Ia5EqtREqSLlROD74N55QYMt4oG-cFep-ZBc6KVbPyo02POjmWZC5egTOgBGzoSesca_zhJDv8vkiOmdhBFZSy0Wrs6RaXgy_ZAub9LPuqjaXe_4&__tn__=*NK-R) [#hacking](https://www.facebook.com/hashtag/hacking?__cft__%5B0%5D=AZbXHSKPl6KBpZUh1OrjiMBgXlRb3qcAps9xDdTVQeoJghpwgChFPBg6kfDdHXrD3sbT_27gTrv69e418h_Ia5EqtREqSLlROD74N55QYMt4oG-cFep-ZBc6KVbPyo02POjmWZC5egTOgBGzoSesca_zhJDv8vkiOmdhBFZSy0Wrs6RaXgy_ZAub9LPuqjaXe_4&__tn__=*NK-R) #[#sɪɴɢᴀᴘᴏʀᴇᴇᴠᴇɴᴛs](https://www.facebook.com/hashtag/s%C9%AA%C9%B4%C9%A2%E1%B4%80%E1%B4%98%E1%B4%8F%CA%80%E1%B4%87%E1%B4%87%E1%B4%A0%E1%B4%87%C9%B4%E1%B4%9Bs?__cft__%5B0%5D=AZbXHSKPl6KBpZUh1OrjiMBgXlRb3qcAps9xDdTVQeoJghpwgChFPBg6kfDdHXrD3sbT_27gTrv69e418h_Ia5EqtREqSLlROD74N55QYMt4oG-cFep-ZBc6KVbPyo02POjmWZC5egTOgBGzoSesca_zhJDv8vkiOmdhBFZSy0Wrs6RaXgy_ZAub9LPuqjaXe_4&__tn__=*NK-R)

Please note due to extremely limited seating in the venue, only 10 seats have been requested on-site. Do not RSVP if you cannot confirm your attendance or if you intend to cancel it 1 - 2 days before the event/on the event day itself. 👉 Register here to confirm your spot: [https://www.upnexis.io/events/circle-mixer-june/intro](https://www.upnexis.io/events/circle-mixer-june/intro) Looking to meet new people in Singapore without the awkwardness of a typical networking event? Join us for **Coffee Connection**, a casual rotating conversation session where you’ll meet different people in small groups over coffee. This is designed for people who want to expand their network, have real conversations, and explore career or opportunity-related topics in a more natural setting. No pitching. No pressure. Just coffee, conversations, and new connections.

**🎓 Offset Your Course Fee with SkillsFuture Credits for Eligible Singaporeans!** **💼 NTUC Members Enjoy Up to 50% Subsidy with UTAP** Click here for more WSET course dates, fees and information [https://finewines.com.sg/wset-level-2-sake-course-singapore](https://finewines.com.sg/wset-level-2-sake-course-singapore) **MASTER THE ART OF SAKE WITH WSET LEVEL 2 CERTIFICATION COURSE** Embark on an elevated journey of sake exploration with the WSET Level 2 Sake course – a captivating odyssey for those seeking a deeper understanding of this exquisite Japanese beverage. Envision a glass filled with a pristine, chilled elixir, releasing a bouquet of enticing aromas that promise an unparalleled experience. Each sip transports you to the heart of Japan, where centuries of perfected sake craftsmanship unfold. If you are currently working in the sake industry or possess basic sake knowledge and are keen to enter into the F&B or sake trade, our WSET Level 2 sake course furthers your sake knowledge in a more in-depth programme. For professionals, knowledge is the key to success. In the realm of sake, a nuanced comprehension of production, diverse flavor profiles, and adept food pairings can shape the trajectory of your career. The WSET Level 2 Sake course has been meticulously crafted to provide you with a comprehensive grasp of sake's intricacies, spanning its illustrious history, production processes to prepare you to be come a sake sommelier. **WHAT YOU WILL LEARN** * Explore main sake styles and classifications. * Understand the types of rice that influence sake flavors. * Understand the role and production of Kōji * Tasting over 20 different sakes. * Describe sakes using the WSET Systematic Approach to Tasting Sake® * Develop analytical tasting skills while exploring the sake style and quality. * Identify different categories & grades of sake **WHAT YOU WILL ACHIEVE** * Knowing the key stages in sake brewing and it’s unique processes. * Recognise the distinct features and styles of sake from various regions. * Understanding the art of appreciating sakes. * Be able to properly store and serve sakes * Feel more at confident arounds sakes and learn to buy only the best. * The art of pairing food and sake. **YOU ARE NOT ALONE** Many individuals struggle to comprehend the intricacies of sakes, leading to disappointment despite years of experience. Our two-day course provides guidance in developing techniques to train your palate and memory, enhancing your ability to detect sake aromas, flavors, and labels. Become a Sake Connoisseur or Sommelier – it's not an innate gift, but an achievable expertise through training and practice. *Let us help you achieve your dream with the WSET Level 2 Sake course!* **Click here for more WSET Level 2 course dates, fees and information** **Get up to 50% Subsidies With NTUC UTAP** [https://finewines.com.sg/wset-level-2-sake-course-singapore](https://finewines.com.sg/wset-level-2-sake-course-singapore)

Over a billion documents processed. Millions of Veterans impacted. Hundreds of thousands of employee hours saved. Faster decisions. Greater accuracy. More benefits in the hands of our disabled Veterans. We created Smart Search, the world’s largest consumer of Amazon Textract, right when GenAI began reshaping what’s possible. Since then, we’ve built a suite of AI‑driven solutions that transform this data into real, measurable outcomes—accelerating benefits decisions for our Nation’s Veterans. Join us for a focused conversation on how an outcome‑driven approach to AI is helping us boost accuracy, streamline workflows, and deliver faster results for those who have served. This is a follow up to the AWS re:Invent 2023 "Intelligent Document Processing with Gen AI for Public Sector" presentation. About Speaker: Cameron Williams is a Senior Technical Project Manager and cross-functional technical leader at Booz Allen Hamilton with 15+ years of experience architecting and evolving scalable, cloud-native systems, from greenfield development to complex enterprise modernization. https://www.linkedin.com/in/cameronw711/ **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

We are bringing Microsoft Build sessions to Columbus Ohio! The Central Ohio Azure Meetup and Central Ohio .NET Developer's Group (CONDG) are coming together to bring some of the labs and breakouts from Microsoft Build to your backyard. In this free, 1 day event, you are going to Build stuff with us! And yes, there will be free food. Please RSVP via [Microsoft Build //localhost:columbus | Microsoft Reactor](https://developer.microsoft.com/en-us/reactor/events/27247/).

Title: Smart Search + AI: An Outcome-Driven Journey from IDP to a Suite of AI Register at the Columbus AWS meetup: [https://www.meetup.com/columbus-aws-amazon-web-services-meetup/events/313426379/](https://www.meetup.com/columbus-aws-amazon-web-services-meetup/events/313426379/) Over a billion documents processed. Millions of Veterans impacted. Hundreds of thousands of employee hours saved. Faster decisions. Greater accuracy. More benefits in the hands of our disabled Veterans. We created Smart Search, the world’s largest consumer of Amazon Textract, right when GenAI began reshaping what’s possible. Since then, we’ve built a suite of AI‑driven solutions that transform this data into real, measurable outcomes—accelerating benefits decisions for our Nation’s Veterans. Join us for a focused conversation on how an outcome‑driven approach to AI is helping us boost accuracy, streamline workflows, and deliver faster results for those who have served. This is a follow up to the AWS re:Invent 2023 "Intelligent Document Processing with Gen AI for Public Sector" presentation. About Speaker: Cameron Williams is a Senior Technical Project Manager and cross-functional technical leader at Booz Allen Hamilton with 15+ years of experience architecting and evolving scalable, cloud-native systems, from greenfield development to complex enterprise modernization. https://www.linkedin.com/in/cameronw711/ **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

Join the Columbus AI community for a special event. **Battle of the Personal Agents** is your chance to see what people are actually building with AI agents and personal automation systems. Whether you’re running OpenClaw, Hermes, or a completely custom solution, bring your agent and show the community how it works. We’re interested in real-world implementations: the problems your agent solves, how you use it day-to-day, how it’s hosted and managed, how you built it, and why you’ve chosen to keep using it. Live demonstrations are encouraged, so be prepared to show your code, architecture, workflows, and your agent performing real tasks. This is less about polished presentations and more about sharing practical experience, comparing approaches, and learning from one another. If you’d like to present, please contact Chris Slee (via meetup) before the event so we can allocate enough time for everyone’s demonstrations. Come ready to show what you’ve built, discover what others are doing, and maybe find a few ideas worth taking home. Whether you’re deep in the field or just getting curious, come connect with others building and exploring AI in Columbus. Sponsored by [Transform Labs](https://www.linkedin.com/company/transformlabs/) Sign up also accessible via [Transform Labs Luma](https://luma.com/transformlabshq)

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

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

We've moved to guild.host Look for us there. https://guild.host/events/buckeye-cocoaheads-nscoders-tcbrk5