Architecture

We are back for another edition of the GitHub User Group. This month we dive into using Copilot and AI to enhance the design workflow, and look at how we can leverage AI in our GitHub Actions. **Product Design with Source Control: Using GitHub, AI, and Preview Builds as Your Source of Truth \~ [Walt Lim](https://www.linkedin.com/in/waltzaround/)** In this talk, Walt shares how he uses GitHub and AI to rethink the design process, moving beyond traditional prototypes to code as the source of truth. By using pull requests and ephemeral preview builds, he creates fast, realistic, and testable environments where ideas can be reviewed, iterated, and validated in context. Combined with AI-assisted workflows, this approach helps his team move quicker, reduce ambiguity, and make better decisions with less overhead **From One PR to Another: Agentic Workflows on GitHub \~ [Sinan Nar](https://www.linkedin.com/in/sinannar/)** A live demo of using AI-driven workflows to trigger actions across repositories—automatically creating a PR in a second repo when changes are merged. bio: Sinan is an Apps and AI Consultant at ARINCO, a Microsoft and GitHub partner consultancy. He co-organises the Aotearoa Azure User Group and the Auckland .NET User Group. An experienced and certified software engineer, he specialises in the Microsoft ecosystem, with a focus on Azure and GitHub. **Agenda** 5:30 - Start of pizza and networking 6:00 - Talk 1 6:30 - Break 6:40 - Talk 2 7:15 - Finish Please make sure to register for the event as we need to provide contact details to Microsoft for security purposes. Registration will close 48 hours prior to the event to provide enough time to send out the access passes for in-person attendees, but you can [join online](https://aka.ms/aotearoanzgithub/stream) on the day. If you have a topic you'd like to present (or hear about) please reach out, or create an idea in our [GitHub Ideas discussion board](https://github.com/orgs/NZ-GitHub-UG/discussions/categories/ideas).

Customer identity resolution becomes increasingly complex as organizations scale across multiple systems, regions, and data formats. Traditional rule-based approaches often fail to keep up with data variability, require constant manual tuning, and struggle with real-time processing needs. This session presents a practical approach to building a scalable identity resolution pipeline using AWS services and modern AI techniques. The architecture combines data ingestion through Amazon S3 and AWS Glue, transformation pipelines using Spark on EMR, and machine learning models deployed via SageMaker for entity matching and standardization. Graph-based relationship modeling is implemented using Amazon Neptune to improve resolution accuracy by incorporating household and shared attribute context. We will walk through how machine learning models can be used for name and address normalization, how intelligent blocking strategies improve matching efficiency, and how feedback loops can be introduced to continuously improve accuracy. The session also highlights how serverless components such as AWS Lambda can be used for orchestration and real-time processing. **SPEAKER BIO** Mosaic Syed is a Senior Data Engineering and Cloud Solutions Architect with over 20 years of experience designing and delivering scalable, secure, and high-performance data solutions across global enterprise environments. https://www.linkedin.com/in/mosaic-basha-syed-92300856 **CALL FOR SPEAKERS** Learn more: [https://www.awscolumbus.com/get-involved/](https://www.awscolumbus.com/get-involved/) **THANK YOU** *VEEAM* for hosting our meetup! To learn more about *Veeam*, please visit their website: [https://www.veeam.com/](https://www.veeam.com/) **DIRECTIONS** 8800 Lyra Dr #450 · Columbus, OH go to 4th floor. **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

Our monthly PHP meetup. A virtual shindig courtesy of Zoom. Check back here for the details around 6:15 pm

FREE event [https://www.ccad.edu/chroma](https://www.ccad.edu/chroma) Friday, May 15, 3–7 p.m. CCAD campus, 60 Cleveland Ave, Columbus, OH Join Columbus College of Art & Design for *2025* *Chroma: Best of CCAD*, our annual campuswide exhibition showcasing outstanding student work from across the college’s academic programs. This faculty-juried show features select work from CCAD students of all class years, and is a can’t-miss end-of-year campus celebration recognizing their tremendous achievements. It’ll be a night of fun and entertainment, with interactive games, animation and film screenings, art symposiums, poetry and prose readings, and more (along with some of the best local food trucks). *Chroma* is free and open to all. Many exhibitions including... **Game Art & Design:** **DSB, first floor, Welcome Center lobby and Room 115**

Join the Columbus AI community for our quarterly gathering — a casual, community-focused evening where everyone has a chance to share, learn, and connect. These open mic–style events give anyone in the community up to **5 minutes** to present a project, share a tool, pose a question, or offer a perspective on the evolving AI space. No slides required — just a welcoming space to exchange ideas and keep the local AI conversation moving. If you’d like to take the stage, message \*\*Chris (the organizer)\*\*with a **title and short description** of what you’d like to share. 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)

We will show how to build custom agents with Microsoft Agent Framework. Attendees will learn how to build and custom host agents when Microsoft Foundry is not a viable option.