Microservices

**Event Date:** Tuesday, 12 May 2026 **Venue:** PayPal Singapore 5 TEMASEK BOULEVARD #07-01 SUNTEC TOWER FIVE SINGAPORE (038985) ***NO FOOD PROVIDED FOR THIS MEETUP*** **Venue Sponsor:** PayPal Singapore Fill up this form below to register your name to the venue for the QR code to access the building. **[https://invites.envoy.com/group-invite/O2vVZWH0Atu9prjD](https://invites.envoy.com/group-invite/O2vVZWH0Atu9prjD)** \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Presentation** **Topic: AI for Software Developers** AI is rapidly changing how software is built, but many developers are still unclear on how to move from using AI tools to actually building AI-powered applications and agents. This talk breaks down the key concepts every developer needs to understand, including large language models, tokens, embeddings, retrieval-augmented generation (RAG), and AI agents. The session will be delivered by three speakers from the Women Developers Singapore (WDS) community. The talk will be structured as a cohesive walkthrough: from how AI models understand language, to how they access data, and finally how developers can build production-ready AI applications and agents. **About the Speakers:** **Saloni** Saloni is a Senior Software Developer. As a Co-Director of WomenDevsSG (WDS), she plays a pivotal role in organizing events and initiatives that support women in tech. She is also the cohost of ragTech, a tech podcast aiming to breakdown tech for all. She believes Teaching is the best way to learn. **Manaswini** Manaswini is a Senior Backend Engineer passionate about tackling challenging problems in this space. She loves empowering women through technology and volunteers in different communities to support this mission. She is also drawn to the start-up space, where she gets to combine her love for building systems with creating real-world impact. **Gitansha** Gitansha Aggarwal is an AI and Digital Solutions Developer focused on building impactful solutions and exploring real-world applications of AI. She is an active member of WomenDevsSG (WDS), supporting initiatives that empower women in tech. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Career Q&A** Ever wonder what happens behind the scenes once you hit "Pay Now"? Two engineers from PayPal, Heman and Reuben, will be hosting a career Q&A. It’s a chance to hear what it’s actually like to build and ship code that powers global payments at an eye-watering scale. **About the Speakers:** **Heman** Heman is a Senior Software Engineer at PayPal Singapore, working on global payments infrastructure, including merchant onboarding, checkout systems, and multi-country expansion serving global markets. Before PayPal, he built systems across health tech, SaaS, and HR tech, as a Senior Developer at Synapxe, at Teamspirit, a Japan-based SaaS company, and at ManpowerGroup developing in-house HR systems. He has been actively applying AI to accelerate his engineering workflow, building his own code intelligence platform and AI-powered workflow orchestration tools. His hands-on experience integrating AI into day-to-day development gives him a practical perspective on what works, and how engineers can leverage these tools effectively. **Reuben** Reuben is a Software Engineer at PayPal, where he works on AI-driven systems for code generation and testing automation. Previously at Ascenda, he built core loyalty infrastructure connecting banks to loyalty programs across the full stack, from backend services to frontend interfaces to scaling. Passionate about giving back, Reuben actively mentors fresh graduates and students looking to break into the tech industry. \-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\-\- **Schedule:** 6:30 to 7:30 - Event Registration & Networking 7:30 to 7:45 - Introductory Remarks 7:45 to 8:45 - Panel 9:00 to 9:30 - Career Q&A 9:30 - Supper **About JuniorDev SG:** JuniorDev SG 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.

We had a badminton session at **Braddell Heights Community Club, behind NEX Shopping Mall,** on Tuesday night **12th May 2026**. Welcome all High Beginner and Low Intermediate players to join us for some badminton work out. * 7:30pm - 9:30pm * High Beginner and Low Intermediate Players. * Court 2 * 2 hours per session * S$10 per session * Shuttles provided (RSL Supreme) * Location: 50 Serangoon Avenue 2, #01-01, Singapore 556129 * Do join us if you are available.

**Come along to a friendly game of 5 a Side Football @ Civil service club rooftop 60 Tessemsohn Road 1-hour game** The game is 15SGD per pax for 1 hour, 15SGD is non-refundable if you don't play for any reason. Please RSVP in to book your playing slot now. After you RSVP one of the organisers will reach out to you to confirm your attendance and collect payment. If you do not reply you will be removed from the list so please check your meetup messages

Welcome! Gist below! :-) 1. Bring a book to the meet! 2. Buy a drink (and a bite if you're hungry). 3. Say hi to the folks. 4. Read! 5. We'll do a short round of intros and a short sharing at the end too. :) Come in and find us (we're probably the only reading group)! In the event that the place is full, we'll find a back up nearby. :-) This is a limited seats, small group event, so do try to update your RSVP early if your plans change! Thanks in advance! Nearest MRT: Clementi

Join us to discover more about The Enneagram and how it will boost your self-awareness and contribute to your future career! **Takeaways:** 1. Discover your unique strengths and how they align with your career path. 2. Identify your core fears, motivations, and unconscious behavioral patterns. 3. Break self-sabotaging habits, fostering greater self-awareness and empathy for others. **Fresh graduates, aspiring managers, and mid-career switchers are welcomed!**

**ANNOUNCEMENT – Registration via this [link](https://go.gov.sg/stackmeetup-14may2026-mc) 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** Balancing speed and stability is a constant challenge in evolving multi-product ecosystems, where teams must make deliberate trade-offs between rapid iteration and long-term reliability. In this edition of ***STACK Meetup [Engineering]***, GovTech speakers from the ***GovWallet suite – GovEntry, GovRewards, GovSupply, and GovWallet*** – will share their grounded experiences from building and scaling across multiple products, offering a closer look at how engineering teams make decisions, prioritise effectively, and evolve systems as complexity grows. Whether you’re shaping architecture, building systems or driving delivery, gain practical perspectives on making better trade-offs, prioritising effectively, and building with greater clarity and intent. Learn with us today: **[go.gov.sg/stackmeetup-14may2026-mc](https://go.gov.sg/stackmeetup-14may2026-mc)**! Who should attend: Software engineers, backend developers, system designers, and engineering managers, who are building and scaling systems across multiple products. **Programme** 6:30pm: Networking 7:00pm: Introduction By STACK Community 7:05pm: Opening By ​Satoshi Hayashi, Lead Product Manager, Platform Products, Government Digital Products (GDP), GovTech Singapore 7:15pm: Our API-First Journey: Building the Engine Before The Car By Chia Wei Kang, Software Engineer, Government Digital Products - GovEntry, GovTech Singapore 7:35pm: The Art of Small Wins: Build Only What You Need, When You Need It By Alvin Choong, Engineering Manager, Government Digital Products - GovEntry, GovTech Singapore 7:55pm: Diving Into Various Multi-Product Use Cases and Our Learnings By Immanuella Lim, Engineering Manager, Government Digital Products - GovWallet, GovTech Singapore 8:15pm: Q&A 8:30pm: End of STACK Meetup Click **[here](https://go.gov.sg/stackmeetup-14may2026-mc)\*** to sign up! \*Registration will be accepted via GovEntry only.

Join us for an **advanced, hands-on session** focused on mastering best practices for development with Claude Code. We'll go beyond the basics to cover *planning, testing, and implementation, including deep dives into custom skills, subagents, hooks, context management, and maximising parallelisation using worktrees*. It's a walk-through of powerful agentic coding techniques on a live project, not slides about them. **What we'll cover** \- Claude Code configs\, plugins\, MCP\, and CLAUDE\.md \- The plan to review to implement workflow and why planning first prevents AI slop \- Power\-user territory: custom skills\, subagents\, and hooks\, and how to know when to reach for each \- Context management and progressive disclosure \- Worktrees: running multiple agents in parallel and trusting the output **Speakers** Aritejh — Senior Software Engineer working on agentic applications in the FinTech industry. He's used Claude Code, Codex, OpenCode, and GitHub Copilot to ship agentic systems in production. Manaswini — Senior Backend Engineer passionate about tackling the hardest problems in this space. She's drawn to the start-up world and volunteers across communities to support women in tech. Eileen — Lead at Women Devs SG. She enjoys supporting others on their engineering journey and believes AI will reshape software development, pushing engineers to keep adapting how they learn, build, and think. **Who is this for?** Software developers already using Claude Code (or another agentic coding tool) who want to push their workflow further. Whether you live and breathe these tools or you're using them sometimes and want to level up, this one's for you! **What to bring** \- Your laptop with Claude Code installed beforehand\. This is hands\-on\, and we'd rather spend the time on techniques than on setup \- Your current workflow questions as there will be Q&A throughout **About the partners** Women Devs SG is a Singapore community for women developers that organizes events, mentorship, and spaces where engineers at every stage can learn from each other. General Assembly is a global learning community and our venue partner for the evening, providing the space for us to gather and build together. A community initiative by Women Devs SG, in partnership with General Assembly. Registration starts at 6:30pm and the actual session at 7pm!

We had a badminton session at **Bidadari Community Club@Woodleigh Mall** on Saturday **16th May 2026**. Welcome all high beginner and Low Intermediate players to join us for some badminton workout. * 2:30pm - 4:30pm * Low Intermediate and above Player Only. * Court 2 * 2 hours per session * S$10 per session * Shutter provided (RSL Supreme) * Location - Bidadari Community Club, 11 Bidadari Park Drive 367803. * Do join us if you are available.

We’re excited to be part of **“Agentic AI At Work”** — a community meetup happening on **14th May**. If you’re exploring how AI agents are being built and used in the real world, this is a great session to join and learn with the community. From the Redis side, we’ll be presenting: **“Building Production-Ready GenAI Applications with Redis.”** In this talk, we’ll share practical patterns to take GenAI apps beyond prototypes — covering common challenges like **latency, cost, and accuracy**, and how Redis can act as a **real-time context/working memory layer** using approaches like **semantic caching, vector & hybrid search, and efficient retrieval**. If you’d like to learn more about Redis and how teams are using it in GenAI applications, we’d love to have you join. **Important:** RSVP on Meetup is **not enough** — you must register via the **Luma link** to get the joining details and confirmation. Register here (via Luma): https://luma.com/pb93q27u

We had a badminton session at **Bidadari Community Club@Woodleigh Mall** on Sunday **17th May 2026**. Welcome all high beginner and Low Intermediate players to join us for some badminton workout. * 10:30am - 12:30pm * Low Intermediate and above Player Only. * Court 2 * 2 hours per session * S$10 per session * Shutter provided (RSL Supreme) * Location - Bidadari Community Club, 11 Bidadari Park Drive 367803. * Do join us if you are available.

⚠️ **REGISTRATION IS REQUIRED VIA [THIS LUMA FORM](https://luma.com/numbjl55)**[ ](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** Thematic activities for this session * General web frameworks and their administration * Dockerisation * Web enum and attacks * Web defences, logging and threat hunting **⚠️ NOTE** Bring your own laptops (and laptop chargers). Optional - Linux VM **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. **SPONSORS** * VENUE SPONSOR: [CyberSG TIG Collaboration Centre](https://www.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)

**Agenda :** * 4.45 to 5.00 PM ET: Food and Networking * 5.00 to 5.50 PM ET: "Build Intelligent Agents with Work IQ, Foundry IQ, Fabric IQ, and Copilot Studio" Hello Everyone! Please join us for our May 12th edition of the AI-ML MeetUp. **Please note this is an in-person meeting and light refreshments/food will be provided. You will need a government-issued ID to enter the facility.** **Title:** Build Intelligent Agents with Work IQ, Foundry IQ, Fabric IQ, and Copilot Studio **Description:** What if your AI agents truly understood how your business works, had instant access to trusted enterprise data, and could take meaningful action from end to end? In this session, we’ll cover how to build enterprise-ready AI agents that understand business context, use trusted data, and take real action. In this fast-paced session, we’ll bring Work IQ, Foundry IQ, and Fabric IQ together with Copilot Studio through best practices and live demos. Key Takeaways: \*Work IQ: Ground agents in real work, roles, and business processes \*Foundry IQ: Design and orchestrate intelligent agent behavior \*Fabric IQ: Power agents with secure, enterprise-grade data \*Copilot Studio: Bring it all together into an end-to-end intelligent agent **Location:** The meeting will be hosted in the Applied Information Sciences ( AIS ) office in Reston, at 11440 Commerce Park Dr # 600 · Reston, VA. The location is also right off the Silver Line metro's Wiehle-Reston Metro Station. **Parking:** Parking is paid and can be validated at the AIS office reception. We will meet in Room Lake Anne. We hope to see you all there!!!!

**Title**: Amplifying Engineering Skills with Claude Code In this session we will dive into how Claude Code can augment modern engineering practices, from rapid prototyping and refactoring to test generation and documentation. We’ll cover real-world use cases, integration patterns, and tips for getting the most out of AI in your development lifecycle. 6-6:30p.m. - food & drinks 6:30-7:30p.m. - Presentation 7:30-8:00p.m. - Q&A and Possible concept presentation for feedback

Laser tag with the GLTech community

This is an absolute beginner Bachata group class. It is specifically designed for those with no prior experience in Bachata and participations does not require having a partner. $25 per person for 90 minute class. [Click Here to Sign Up](https://form.jotform.com/250681156839162) Every Other Sunday: 2:00 pm to 3:30 pm Beginner Bachata.

## **1 Million Cups Loudoun – Business Presentation** **Featuring James Norris, Founder of Squeegee Samurai** **Wednesday\, May 13 \| 9:00 AM – 10:00 AM** **Venture X Loudoun** Join us as we welcome **James Norris**, founder of **Squeegee Samurai**, to the 1 Million Cups Loudoun stage for a conversation on building a service-based business from the ground up. *** ## **About the Presenter** James Norris transitioned from a career in **cybersecurity compliance** into entrepreneurship, taking a hands-on approach to building a business from scratch. Initially exploring the acquisition of an existing company, he ultimately chose to **build his own window cleaning business** after recognizing the simplicity, consistency, and opportunity within the industry. His journey reflects a growing trend of entrepreneurs moving from corporate roles into tangible, service-based businesses with clear demand and scalable potential. *** ## **About the Business** Squeegee Samurai provides **professional window cleaning services for residential and commercial clients**, delivering immediate, visible results — what James calls *“clarity through pane.”* In an industry where the fundamentals haven’t changed, Squeegee Samurai focuses on **high-quality, traditional techniques** paired with strong customer experience and operational discipline. As a solo operator, James currently manages every aspect of the business — from marketing and pricing to service delivery, quality control, and operations — while laying the groundwork for future growth. *** ## **Who James Is Looking to Hear From** James would especially value feedback from: * Business owners who have scaled service-based businesses * Operators of route-based or recurring revenue businesses * Entrepreneurs who have transitioned from corporate roles to hands-on work * Founders who have built teams from a solo operation * Anyone with experience in pricing, local marketing, or service scaling *** ## **Current Business Focus & Challenge** James is in the **early growth stage**, focused on building a foundation for scale through recurring storefront contracts and refining his pricing model. He is seeking feedback on: * Pricing strategy in a competitive, price-sensitive market * Whether to display pricing publicly or use promotional strategies * When and how to invest in advertising (where, how much, and when) * Timing and approach to hiring and team building * Balancing market penetration with long-term profitability This is a critical stage where the right decisions can significantly impact long-term growth and scalability. *** ## **Why Attend?** * Gain insight into building a service business from the ground up * Provide feedback on pricing, marketing, and scaling strategy * Connect with entrepreneurs navigating similar growth stages * Be part of a practical, real-world business conversation *** ## **About 1 Million Cups** 1 Million Cups is a national program that brings entrepreneurs and communities together to learn, connect, and grow through presentations and discussion. Loudoun’s chapter meets on the 2nd and 4th Wednesdays each month. Join us on **May 13** for coffee, connection, and a conversation around building, pricing, and scaling a service-based business. We look forward to seeing you there.

**ProductTank NoVA is back!** After a brief hiatus, we are relaunching the chapter with a format that cuts out the fluff and gets straight to the reality of building. Every product feed is flooded with AI hype right now, but what does it actually look like on the ground? Instead of a polished keynote, we are hosting **0 to 1 with AI: Real Product Talks**—a "Show & Tell" featuring 3–4 lightning talks focused on the intersection of AI and product. The framing for the talks is simple: *"Here is what I'm building, and here is what I'm stuck on."* We want to look at the messy, 0-to-1 reality of integrating AI into your workflows and products. *(Want to share what you are working on? Reach out! The bar is low-pressure, just 10–12 minutes to talk about a real AI problem you are trying to solve.)* **Agenda:** * **5:30 PM - 6:00 PM:** Doors open, networking, & name tags * **6:00 PM - 6:10 PM:** Welcome + Chapter Relaunch Intro * **6:10 PM - 7:30 PM:** Lightning Talks (Three 12-min talks + 5 mins Q&A each, with a 5-min stretch break) * **7:30 PM - 8:00 PM:** Open networking * **8:00 PM:** Soft close **Location & Logistics:** Herndon Fortnightly Library (Extended Hours Meeting Room) 768 Center St, Herndon, VA 20170 * **Parking:** We'll meet at the library, located just behind the Herndon Municipal Center. There is plenty of free public parking available around the municipal center. * **Metro & Bus:** Take the Silver Line to Herndon Metro Station, then connect via Fairfax Connector Route 921 or 950 to Historic Downtown Herndon. * **Driving (via VA-267/Dulles Toll Rd):** Take Exit 10 North (Centreville Rd, which becomes Elden St). Turn left onto Station St or Lynn St. * **Driving (via VA-286/Fairfax Co Pkwy):** Take the Elden St West exit. Turn right onto Lynn St. Looking forward to seeing everyone again and getting back to building!