Decentralized Systems & Applications

**Judging the judge: Fixing conversational agent evaluation** *with Akshay Anand, Tech Principal, Thoughtworks* Why do so many LLM and GenAI pilots stall before they ever hit production? The secret often lies in the evaluation process. In this talk, we will break down how to design evaluation frameworks that turn experimental systems into reliable, production-ready tools. We’ll explore why standard, off-the-shelf evaluation tools often fall short and how you can combine them with the right strategy to ship trustworthy outcomes. **What you’ll learn** * **What to evaluate**: Task quality, grounding/retrieval, safety, robustness, and cost/latency. * **How to evaluate**: Datasets + scenarios, rubrics/judges, metrics, and human review where it matters. * **Tooling Strategy**: When existing tools work and where you need customization. * **Operationalization**: How to operationalize evaluations for production readiness **About the speaker** **Akshay Anand** is a Tech Principal at Thoughtworks, where he leads high-value enterprise Data & AI platforms that deliver nationwide impact. He has architected various AI and GenAI solutions from strategy to production rollout and turning complex data into product ready capabilities. He is deeply passionate about trustworthy AI by design — systems that are secure, transparent, and responsible. **Agenda** 6:45 pm Registration and networking 7:00 pm Judging the Judge: Fixing Conversational Agent Evaluation by Akshay Anand 7:40 pm Q&A and networking **Event Details** 📅 Date: Wednesday, March 18, 2026 🕡 Time: 6:45 - 8:15pm 📍Venue: 18 Cross Street, #12-01 18 Cross, Singapore 048423 **🍕** Food and beverages will be provided **To join us, simply click "Attend" here on Meetup.** We hope to see you there!

Have you ever wondered what happens after you write your program and hit "Build"? Welcome to the new group dedicated to Compiler Engineering so we can discuss language design, static analysis, VMs, and code generation. Topics related to hardware architecture and FPGA are also welcomed! **Join us for the first session where I will cover:** * The vision for this group. * A crash course on how to start learning compiler dev (including top book recommendations). * An open networking session for showcasing projects and finding collaborators. **Who is this for?** * Anyone building DSLs or new languages. * Anyone curious about low-level systems and programming * Anyone hiring for compiler/toolchain roles (come pitch your jobs!). This isn't a lecture—it's a conversation. Come share your projects and get motivated! This group is not super serious, so if you want to just yap about how bad is the new C++ standard you can find some listeners here. See you!

🔥 **Kickstart your morning with football!** If you love the game, this one’s for you – fun, fast-paced 5v5 action in the heart of the city @ **Funan Mall Rooftop**! There will be an official host will facilitate the game to ensure safety and rotate teams if applicable. Please note: \- Be on time to ensure game starts promptly\. \- Teams will be formed and play will begin\. Normal rules apply\. \- Where there are more than 2 teams\, a series of rotating games lasting 7 minutes will be played. As always, keep games safe and friendly: watch the tackles, avoid sliding, and exhibit great sportsmanship! **\*\*Please note that RSVP on this event doesn't mean you've successfully booked the game. Contact us via WhatsApp +65 88144810 for more details.\*\***

**📍 ⚠️ Registration is mandatory via [LUMA](https://luma.com/w7ssok09)** **⚠️** — TMC SG and Div0 TMQ is proud to bring you yet another fulfiling threat modeling event! 🥳🥳 This time, we will learn about game systems security with threat modelling! ​Dive deeper into how competition drives deeper insight into threat modelling activities from Jin Kai and Tun, 2 Polytechnic students who achieved 2nd runner up at the TMC Threat Modelling Hackathon 2026 beating out ... others.🤯😎 ​Extend the competitive spirit to create industry impact! Learn about the security of common AI systems. Yoon Yik, TMC SG Chapter Co-lead, will share how the TM hackathon inspired contribution to OWASP Threat Model Library. Finally, a walkthrough of the TM-BOM standard and how to create your first entry into the TM library.🚀💪 **​AGENDA** * 6.30 pm: Registration + Pre-event Threat Modelling * 7.00 pm: Introduction & Announcement * 7.15 pm: Opening Addresses by Donavan and Yoon Yik, Co-Founders of TMC Singapore Chapter/Div0 TMQ * 7.20 pm: Introduction to TMC Hackathon 2026 by Donavan Cheah * 7.35 pm: Presentation and Reflections by Jin Kai, Tun and Zi Qian (TM Hackathon Team 27) * 8.05 pm: Reflections by Donavan (Mentor for TMC Hackathons 2025 and 2026) * 8.20 pm: OWASP Threat Model Library by Yoon Yik * 8.50 pm till late: Networking + MOAR THREAT MODELLING ​\*We will run a "Bring Your Own Dinner" (BYOD) concept for this meet-up! Participants are encouraged to bring their own dinner and munch alongside the talks! ​\*\*We also encourage all participants to come to the event with their own threat models and/or system descriptions/challenges for discussion before and after the event! \*\*\*A preview of what Team 27 will cover is available here: [https://threatmodelingconnect.discourse.group/t/hackathon-26-3rd-place-aar/1222](https://threatmodelingconnect.discourse.group/t/hackathon-26-3rd-place-aar/1222) **SPONSORS** * ​Venue Sponsor — [CyberSG TIG Collaboration Centre](linkedin.com/company/cybersg-tig-collaboration-centre/) ​ **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)

**\*\*\* Please register at** https://shorturl.at/tbmH6 **\*\*\*** **Super-Individual Secret Club (SISC): Quantum Computing & AI Chapter** 📅 20 March 26 (Fri) 🕗 7pm to 10pm 📍 Register to see Address 🔗 https://shorturl.at/tbmH6 ​We’ll explore how quantum computing and AI intersect — AI as a powerful engine for discovery, optimization, and autonomous decision-making, and quantum computing as a potential leap in computational power that could reshape what AI can solve. Are we entering an era of quantum-enhanced intelligence and radically new forms of computation? **​Expect demos, discussion, and ideas worth stealing.** **Register now! 🚀 →** https://shorturl.at/tbmH6

**ANNOUNCEMENT – Registration via this [link](https://go.gov.sg/cyberstackmeet-reg) only.** * Seats are on a first-come, first-served basis. * For admission into our event space, please register beforehand via GovEntry only. * Please present the QR code within your registration confirmation email upon check-in at our event space. **About this Meetup** As we navigate an increasingly complex digital landscape, staying ahead of emerging threats requires a collaborative approach to building resilient and secure environments. This session first explores the core pillars of modern security, from threat modelling fundamentals to the practicalities of risk assessments. Next, we examine the tenets of defensive cybersecurity, positioning incident response as the frontline for operational resilience. Beyond technical measures, the discussion will cover data governance for securing sensitive information and outline approaches to build and grow a resilient cybersecurity workforce. Whether you are looking to refine your technical skills or enhance your security framework, this STACK Meetup offers practical approaches ready for implementation. **[Secure your spot and stay ahead of the breach](https://go.gov.sg/cyberstackmeet-reg)**! **Programme** 6:55pm: Opening Announcements 7:00pm: Data Governance and Protection to Secure Your Organisation's Sensitive PII and Valuable Enterprise Information By Raf Zainal, Account Executive, BeyondTrust 7:10pm: At the Core: Navigating Broken Processes & Business Stakeholders in Risk Assessments By Tyler Tang, Director, CISO Office, softScheck 7:20pm: Introduction to Practical Threat Modelling Practice By Desmond Cher, Assistant Director, Cybersecurity Engineering, GovTech 7:30pm: Building a Resilient Cybersecurity Workforce By Glen Wee, Sales Manager APAC, CyberproAI 7:40pm: Growing the Pool of Cybersecurity Practitioners By Tan Kiang Khiang, Founder/CEO, counterShell Pte Ltd and Adjunct Trainer 7:50pm: Digital Firefighting: Making Incident Response the First Line of Business Defense By Victor Tan, Managing Director Singapore, Blackpanda 8:00pm: Closing & Networking 8:30pm: End of STACK Meetup Click **[here](https://go.gov.sg/cyberstackmeet-reg)\*** to sign up! \*Registration will be accepted via GovEntry only.

​​​**Founders Running Club** (FRC) brings founders, investors, tech, creative people and startup enthusiasts together for weekly easy runs and networking. We like to be comfortable when we run and finish with coffee and conversations. Choose your pace or follow a pacer—pets, friends, family, are welcome. ​​​🗓️ Launched in San Francisco, July 16, 2022 🌍 Now in 50+ cities 📅 Running + Networking events + Community ​​​**Join the community** [http://foundersrc.com/chats](http://foundersrc.com/chats) Singapore Instagram http://instagram.com/frc_singapore ​​​**Global FRC**: Instagram [http://instagram.com/foundersrc/](http://instagram.com/foundersrc/) LinkedIn [http://linkedin.com/company/foundersrc/](http://linkedin.com/company/foundersrc/) Strava [http://strava.com/clubs/foundersRC](http://strava.com/clubs/foundersRC) Website [http://foundersrc.com/](http://foundersrc.com/)

**For ages 13 and above.** Systema is a Russian Martial Art founded by the late Colonel Mikhail Ryabko and Vladimir Vasiliev. Systema was designed to develop individuals in a combative style which upholds the intrinsic value of all human life. This is why it is non-destructive – even of one’s enemies. Through the use of simple exercises, breathing techniques and massage work, Systema helps you to build a strong mind and body. Here is what you can expect: **Warm ups** Class begins with warming up each of the systems of the body – from the breathing, muscular and nervous system, each component needs to be properly engaged. **Thematic studies** Fetching from a huge pool of drills and sometimes even crafting specialized ones, our instructors format a logical progression of the concept being shared. Depending on the ability of the class, the drills are modified to be at the optimal level for learning, with suitable modifications given to students based on their individual performance. **Application of concepts** After the thematic studies, some time is given for the students to apply the training – the intensity is decided upon by the students under the supervision of the instructor. At times, the instructor will request for the students to push themselves, while at other times they are there to taper in the sparring to a productive level. **Cool downs** The cooldowns are usually done in a way both the help the class recover from the higher intensity application section as well as to revisit the concepts again in a calmer manner. This helps to ensure everyone is reminded of the key points. Sometimes we do a little massage. **Training circles** At the end of every training session, we circle up to share a few words about the training. This tradition was handed to us from our founders and is an integral part of our training. ### **Address** Lor 23 Geylang, #03-05 37, Singapore 388371 ### **Schedule** Saturdays 10AM - 12PM ### **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.

[https://www.eventbrite.sg/e/1984370320045](https://www.eventbrite.sg/e/1984370320045) 大家好，我們來臨的週五下午活動，歡迎參加。 活动亮点：1. 持续强化“透明与公平”的制度文化 2. 建立动态的人才盘点机制 3. 把“团队激励”与“经营结果”更紧密结合 以《孙子兵法》十三篇对话人工智能时代，解析算力与谋略之辨，提炼数字经济中的十三制胜法则，帮助企业在技术颠覆中建立战略思维，实现灵活应变与全胜之道。 **时间安排** 14:40 登记交流 15:00 主持人开场 15:05 讲座＆问答 16:05 分组讨论 16:25 小组分享（2-3分钟/组） 16:35 答疑环节 16:40 活动反馈 16:50 自由交流 适合中小企业家、跨国公司高管及初创团队参加。为保证交流深度，本次活动更适合团队规模在 5 人以上的企业创始人或核心管理层参与。 名额有限，立即报名，与优秀企业家共同成长！

This is a healing modality which allows us more information and release from the glitches in our ancestral line. It discovers ways to view and work with issues of work, health, relationships, money and career. It is a gentle way to explore what might be getting in the way of 'flow' in our lives though it is very hard to describe to newcomers. Feel free to google - it was created by Bert Hellinger, which whom I trained, and is intriguing to take part in. People form a circle, someone asks a question and bodies intuit responses, guided by the facilitator, which allow the unfolding of hidden dynamics. Bring an open heart We contribute to the room costs if possible - but if you are unable you are still very welcome to come

Join the CONNECTED Westerville Mastermind Group for a dynamic afternoon of B2B networking! This event is perfect for professionals looking to expand their business connections, share insights, and foster collaboration within the community. Whether you are a seasoned entrepreneur or just starting out, this event offers a valuable opportunity to exchange ideas, build relationships, and grow your network in a supportive environment. Connect with like-minded individuals, explore potential partnerships, and discover new opportunities for professional growth. Don't miss out on this chance to enhance your business network and take your career to the next level with CONNECTED Westerville Mastermind Group! We meet the 4th Monday of every month from 11am-1pm. Welcome and general networking from 11am - 11:30am with core meeting 11;30 - 12:30 and a final round of networking from 12:30 - 1pm.

Discover Kiro, AWS’s innovative development environment that adapts to your workflow. Whether you prefer specification-driven development or a more intuitive, vibe-based approach, Kiro empowers you to build applications your way. In this session, speakers will explore Kiro’s core functionality and its evolution through re:Invent 2025, along with demonstrations of prompts used to create APIs, hooks, and steering documents. In the latter part of the session, watch as we build a complete example from scratch, showcasing Kiro’s agentic AI workflow in action for spec-driven development and vibe coding. What You'll Learn - Core Kiro concepts and development philosophy Feature evolution: pre and post re:Invent 2025 Practical examples: API creation, hooks, and steering docs Live coding demonstration with real-time problem solving Who Should Attend - Developers, solutions architects, and technical leaders interested in modern AWS development tools and AI-assisted coding workflows. **Speakers Bio:** Matthew Jorat: Matthew Jorat is a Customer Solutions Manager at AWS with nearly three decades of expertise in AI, cloud transformation, migration, modernization, IT, technology, and business. His career spans infrastructure engineer, solutions architect, security auditor, customer success director, support and services director, and operations officer. He was an early adopter of AWS services as a customer, and his current role at AWS uniquely blends his technical and business skills as he partners with executive teams to translate strategic priorities into measurable business outcomes through cloud adoption, AI implementation, and operational excellence. Matt leads end-to-end AI initiatives for enterprise customers, identifying high-impact use cases and maintaining relentless focus on measurable ROI. He holds eight AWS certifications and serves as Adjunct Professor at Franklin University teaching cloud computing and AWS architecture. His expertise encompasses GenAI, agentic AI systems, migration, modernization, and optimization strategies that drive transformation at scale. [https://www.linkedin.com/in/mattjorat/](https://www.linkedin.com/in/mattjorat/) Girish Bhatia: Girish Bhatia is a seasoned technology delivery leader with deep expertise in cross-domain program management. He holds multiple AWS certifications, including AWS Certified Solutions Architect – Associate, AWS Certified Developer – Associate, and AWS Generative AI Practitioner, and is also an AWS Community Builder. Girish brings over two decades of experience in the information technology industry. Throughout his career, Girish has led major technology-driven business transformation from modernizing on-premises applications to driving large-scale cloud migrations. His work includes API-based integration platforms, data-center and mainframe modernization, and enterprise cloud adoption initiatives. Based in Columbus, Ohio, Girish works at a tech-forward fintech company. He is passionate about AWS serverless architectures, Generative AI and emerging cloud technologies. An avid learner and builder, he continues to explore and apply the latest innovations in AWS to help organizations accelerate their digital transformation. https://www.linkedin.com/in/girishbhatia/[https://www.linkedin.com/in/girishbhatia/](https://www.linkedin.com/in/girishbhatia/) **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 Bitcoin Meetup – Event** Join us for another great evening dedicated to Bitcoin, learning, and community. We will be gathering in the private room at Olentangy Brewery for an evening of conversation, education, and fellowship with fellow Bitcoiners. This special event will feature three guest speakers sharing insights from across the Bitcoin ecosystem. ### **Guest Speakers** **Lindsay Faust** Relationship Manager at River **Andrew Tilmann** CEO of the Midwest Bitcoin Summit **Carlos Estrada** Founder of Coin Vigilante In addition to speaking during the event, Andrew Tilmann will also be available for a meet and greet. This will be a great opportunity to ask questions about the upcoming Midwest Bitcoin Summit, taking place September 23 and 24 at the Columbus Convention Center. ### **Midwest Bitcoin Summit Discount** Early Bird pricing ends **April 1st**, but you can still save **21%** by using the promo code: **COLUMBUS** Use the link below to apply the discount: [https://tickets.midwestbtc.com/affiliate/columbusbitcoinmeetup/event/midwest-bitcoin-summit-2026/?promoCodeTask=apply&promoCodeInput=columbus](https://tickets.midwestbtc.com/affiliate/columbusbitcoinmeetup/event/midwest-bitcoin-summit-2026/?promoCodeTask=apply&promoCodeInput=columbus) ### **Event Details** This will be a three hour event, with speakers beginning just before 7:00 PM. There will be plenty of time afterward for networking, meeting new friends, and continuing the conversation. Food will be provided. We look forward to seeing you there! ***

**Important time note:** Please plan on arriving between 5:30 and 6:00 as the elevators lock after 6 and you'll need to message us and we'll need to come get you. The building address is 4450 Bridge Park The entrance is 6620 Mooney St, Suite 400 **Abstract** Web Forms gave .NET developers a powerful abstraction for building reusable UI controls long before design systems were a thing. Web Components finally bring that same idea to the browser natively. This session explores how the Web Forms mindset translates into Custom Elements, Shadow DOM, and HTML templates. We’ll examine how Web Components enable design systems that work across frameworks, how they differ from server‑driven controls, and why they’re becoming a foundational layer for modern UI. Whether you’re maintaining legacy apps or building greenfield projects, you’ll leave with a practical understanding of how to apply familiar patterns in a modern, standards‑based way. **YouTube Link** TBA

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

In this local meeting, you will discover knowledge that you can use to get over the past. The key to improving your personal motivation, self-confidence, and happiness is to get over your painful memories. When you become free of your past, you will be free from stress, anger, anxiety and depression. Studies show that negative emotions can affect your health. By being free of negative emotions, believe it or not, you will most likely even look younger, feel more energetic, and become healthier! Be sure to click on the red "Attend" button below to come to this local event. We look forward to seeing you there. This group is brought to you by the Dianetics and Scientology life improvement center.

OpenClaw, NemoClaw, personal assistants, 24/7 agents. What does it all mean? How does it all work and what should we know about it? 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.transformlabs.com/services)