App Developers

Come along and join in a relaxed evening of dev and tech talk, drinks and dinner. Special adhoc social night for WWDC!

**Accessibility Allies monthly roundtable** 2nd Tuesday of each month Proudly supported by [Builure](https://www.linkedin.com/company/builure/posts/) **Topic for June: GAAD reflection over a hot drink** Global Accessibility Awareness Day (GAAD) was last month. Which events did you attend? Who did you meet? What did you learn? Wear your favourite warm scarf and join us for a chat over a warm drink. Meet accessibility professionals and advocates. * No presentations * Open discussion * Exchange ideas * Genuine connections **Tuesday 9 June 2026** **5:30 pm - 7:30 pm** Free Light refreshments provided (incl vegetarian and GF) **Location: WeWork** **120 Spencer Street, Melbourne** * Quiet exclusive space * Wheelchair access * Accessible toilet This is a secure building so **[registration via Humanitix](https://events.humanitix.com/a11y-allies-2026-06) is essential** Please contact us if you have any accessibility needs or questions about this event. **Building Entry** Enter via the entrance on Spencer or Little Collins Street after 5pm. Meet near the green chairs in the lobby. Post a message in this event if you're running late and need access to the event after 5:45pm.

Note: This is a notification only. Please register for the meetup on our Luma page here: **[https://luma.com/2ie8qq06](https://luma.com/2ie8qq06)** More details on the Luma page. ***PLEASE NOTE: Doors lock at 6pm so please try to get there prior. We will have someone downstairs to let others in but that will be for a short period.*** We are back folks! Back in Melbourne, with a new name and new mission but still focused on the tech. If you didn't know we are the former Aus DeFi Association but now focused on the broader digital economy umbrella so the change to the Aus Blockchain & AI Network makes sense. This event will cover both technologies with stories from builders, infrastructure providers and a whole lot of networking. Thanks to our friends at Mantel Group for this and to Andrew and Zach who are helping to lead our group down there. We'll see visits from our President, Mark Monfort and Community Lead, Lydia Ward, coming down from Sydney. More details to come as we sort out presenters but hope to see you there in early June. Here's our replay from our most recent event in April in Sydney if you missed it. **[https://www.youtube.com/watch?v=EEIxbj4H1nw&embeds_referring_euri=https%3A%2F%2Fluma.com%2F](https://www.youtube.com/watch?v=EEIxbj4H1nw&embeds_referring_euri=https%3A%2F%2Fluma.com%2F)** Stay tuned as we announce guests and updates and you'll be able to get more info as a member of Aus Blockchain & AI Network. Check out the website and sign in to see the Events page which will have more details about speakers added as we update (see [www.ausblockai.network](https://www.ausblockai.network)). Don't miss out on this opportunity to learn from the best and brightest in the blockchain & AI community while expanding your network in a fun and relaxed environment. Register now and join us for an unforgettable evening! NOTICE OF FILMING. By entering this space and by your presence here, you consent to be photographed, filmed and/or otherwise recorded. Your entry constitutes your consent to such photography, filming, and/or recording and to any use of your appearance, voice, and name for any purpose whatsoever, including for marketing, advertising, and promotional purposes by Aus Blockchain & AI Network without compensation, in any and all media throughout the universe in perpetuity.

Whether you're looking for a short, light game or a longer strategy-heavy game, come join the Melbourne Asian Board Gamers on Tuesday night at Marché Board Game Cafe for some fun! To **check in**, please head to the front counter and show your RSVP for the Meetup event to a Marché staff member. They will then point you towards the event host for the evening to take down your attendance. **⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆ Cost ⋆⋆⋆⋆⋆⋆⋆⋆⋆⋆** Attendees who have registered for the event on Meetup can play at discounted rates, with the following payments to be made: * **$7 in total per session” to cover Meetup subscription and cafe costs. Payment of $7 should be made to Marche at the front counter upon notification to the staff member that you are here for the scheduled meetup. There is now no minimum spend on items at the cafe as there were before. The cafes menu can be found here https://mbgcafe.com.au/menu.pdf . Only attendees on the "going" list are entitled to the discount. attendees that are on the waitlist or didn't register on Meetup are still welcome to come, but will need to pay the regular Marche rate of $22 for three hours of board games (includes one free drink). **Attendance** As our events are highly popular, if you have RSVP as going but can no longer attend, please amend your RSVP to allow others a chance to attend. If we notice people are not showing up when they have RSVP, you will be moved to the waitlist the following week and give priority to those who actually turn up. We appreciate everyone's understanding and co-operation. We really appreciate your support and look forward to playing with you.

**Welcome to our Linguas Tuesday Social + Language Exchange Meetup 🌍** We meet weekly at **Father’s Office QV** **249 Little Lonsdale Street, Melbourne VIC 3000** **QV location / balcony** Find out more on our Instagram [https://instagram.com/Linguas.AU](https://instagram.com/Linguas.AU) We ask that you **purchase a drink at the bar** or **pay $3.5 at entry**. *** ### 💬 Find your people (New!) Looking to practice a specific language? Post in the discussion using: * **#LearnSpanish** * **#LearnEnglish** * **#TeachEnglish** * **#LearnJapanese** * etc. 👉 This helps others find you faster and makes it easier to connect. *** ### 📲 Join our WhatsApp Community Stay connected before and after the event, meet people, and find language partners: 👉 **Join here:** [https://chat.whatsapp.com/Bi7FlhHP91e0eP7MfdeWcZ](https://chat.whatsapp.com/Bi7FlhHP91e0eP7MfdeWcZ) *** ### ⏰ What to expect We consistently have **80–120 attendees** every Tuesday (across multiple Meetup groups). People arrive at different times — **best time to come is between 6PM and 9PM.** Come solo or with friends — most people come alone and join conversations naturally. *** ### 🌏 Who attends? A mix of: * Native & non-native English speakers * International students * Backpackers & working holiday travellers * Professionals & expats * Local Australians You’ll meet people from: Europe, China, Japan, Korea, Latin America, and more. *** ### 🗣️ Why join? 👉 A relaxed, social way to practice English 👉 Meet people from around the world 👉 No pressure, no structure — just conversations *** ### 🍕 FREE DRINKS & FOOD FOR FRIENDLY VOLUNTEERS! We’re looking for **friendly volunteers** to help welcome newcomers and keep the vibe social. 👉 You’ll get: * Free drinks (beer/soft drink) * Food (pizza, wedges, etc.) * A fun team to hang out with No experience needed — many of our volunteers are **first-timers too**. Interested? 👉 [www.Linguas.au/Volunteer](www.Linguas.au/Volunteer) *** 📲 **More info:** [https://instagram.com/Linguas.AU](https://instagram.com/Linguas.AU) or **@Linguas.AU**

Welcome to WWDC Week! As is tradition, Apple has scheduled WWDC to coincide with our June monthly presentation night, so join us this Thursday for the post-WWDC discussions. Thanks to Mantel Group for hosting us again this month. If you're coming in person we're there with food and drinks from 6pm. We will be live streaming the presentations as usual from 6:30pm at [http://www.melbournecocoaheads.com/live](http://www.melbournecocoaheads.com/live) \-\-\- **Agenda** \| 6:00pm \| Food \+ Networking \| \| 6:30pm \| Event begins\. Introductions \| \| 6:40pm \| WWDC Recap \| \| 6:50pm \| Luke Tupper – Supercharging multi platform development \| \| 7:20pm \| Panel discussion on the announcements at WWDC \| \| 7:55pm \| Wrap up \+ social time at a nearby venue \| \* All times are approximate. Presentation order will be confirmed on the night. \-\-\-\- We are always looking for speakers and believe everyone has an interesting talk hiding inside themselves. If you are interested in letting that talk out at a future event you can get in touch on the website [https://www.melbournecocoaheads.com/talks](https://www.melbournecocoaheads.com/talks) or on Slack.

**Join us at the Melbourne Biz Apps User Group: Launch Event!** 🎉 We've been working hard behind the scenes, and the day is finally here. Come celebrate the launch of Melbourne's newest Biz Apps community with us. **🎤 Featured Session: Vendor Onboarding Agent with Copilot Studio** *Presented by Dharanidharan - Microsoft MVP, Engineering Lead* Vendor onboarding is one of those processes that quietly eats hours — manual document checks, back-and-forth approvals, risk assessments done in spreadsheets. There's a better way. Dharanidharan will walk us through how to build an enterprise-grade AI agent that handles vendor onboarding end-to-end, from document upload through to automated risk assessment and manager and compliance approvals. Everything tracked. Everything auditable. **Built using:** * Copilot Studio for conversational onboarding * AI Builder for automated document extraction * Power Automate for risk scoring and approvals * Dataverse and model-driven apps for full auditability This is a reusable pattern for anyone working with document-heavy, compliance-driven processes. Real architecture. Real implementation. **⚡ AI Bytes** Before we dive in, we've got some fun community activities lined up to get you inspired, warmed up, and ready to geek out. Come ready to participate! **🍕 Food, Drinks and Networking** Good food, good drinks, and good people, and we'll have plenty of time on the night to mingle, connect, and meet your fellow Biz Apps practitioners in Melbourne. **This event is for you if you:** * Work in Power Platform, Dynamics 365, or Copilot Studio * Want to see how AI agents are being built in the real world * Are curious about intelligent automation at enterprise scale * Just want to meet other Biz Apps practitioners in Melbourne We can't wait to see you there! 🙌

It's DDD but \***lightning**\*. The evening will be a hybrid event hosted by the DDD Melbourne crew and consist of short & sharp presentations of fifteen minutes in length on a dev related subject. Venue space is limited, we cannot accommodate more than **130 people**. First come first served! **ONLINE ATTENDANCE** You can join us online, we'll aim to get the call started somewhere around 6pm before we have our introductions and first speaker. Remote audience link --> [https://meet.google.com/pvg-uqer-pui](https://meet.google.com/pvg-uqer-pui) You can ask questions of our speakers via Slido. We'll try to ask your questions as they come through on Slido, but we may not get to all of them. **TALKS** **Rupesh, Quality Engineer Practice Lead at Fabric Group:** Validating AI Systems in a Probabilistic World Traditional software testing assumes deterministic behavior—the same input produces the same output every time. Modern AI systems, particularly LLMs and agentic workflows, behave differently. Responses can vary based on context, prompts, model state, and external dependencies, making conventional testing approaches insufficient. This presentation explores how organisations can establish confidence, quality, and governance for non-deterministic systems through new testing methodologies, evaluation frameworks, and observability practices. It will cover emerging tooling such as DeepEval and Botium, along with strategies for measuring accuracy, relevance, safety, hallucination risk, and user experience in AI-driven applications. **Leah Garrett** My Screen Moves Now: Notes From a Web Dev Building Robot UI I went from building web apps to building the face of a robot. In this talk I'll cover what changes when your UI has a body, from testing things you can't see in a browser to designing for a screen that won't stay still, and how AI tooling helped me get up to speed. **Gordon Chen** Building a Modern eCommerce Marketplace with AI As AI capabilities advance, what role is left for developers, and what skills should we prioritise? Drawing on over 20 years of experience in software engineering and data engineering, Gordon shares his thoughts from building a modern eCommerce marketplace with AI, tackling the shift toward spec-driven development and where human elements remain critical. **@tensorfish** "Ok claude, real-time transit map of melbourne. Make no mistakes." This talk walks through building MykiMap: a live, GPU-accelerated map of every tram, train, and bus moving across Melbourne’s transit network. Along the way, we’ll get into the agentic coding workflow: what it’s genuinely productive for, and what’s just hype.​​​​​​​​​​​​​​​​ **CODE OF CONDUCT** All DDD events are subject to the DDD Code of Conduct available at [https://www.dddmelbourne.com/code-of-conduct/](https://www.dddmelbourne.com/code-of-conduct/) **VENUE AND FOOD SPONSOR** [Fabric Group](https://www.fabricgroup.com.au/) **FUTURE EVENTS** Are you interested in speaking at a future DDD by Night? That's awesome, we'd love to have you! We take speakers of all experience levels and offer training too. [Fill out this form](https://forms.office.com/r/12c0CvLwQk) and we'll be in touch. **FEEDBACK** Feedback, whether it's good or constructive, helps us grow and improve these events and so we'd love for you to fill out the form here --> [https://forms.office.com/r/MB8WGKv9Bi](https://forms.office.com/r/MB8WGKv9Bi)

In this hands-on workshop, you'll go from zero to a fully deployed multi-agent system on AWS — no prior AgentCore experience needed. We'll build a real multi-agent research assistant, step by step: \- Deploy your first AI agent using the Strands framework and BedrockAgentCoreApp — running in the cloud in minutes \- Orchestrate multiple agents with the A2A \(Agent\-to\-Agent\) protocol\, a cloud\-agnostic standard that lets agents discover and call each other securely via IAM \- Connect external tools — wire in PubMed via MCP Gateway\, deploy a citation manager as a Lambda function\, and expose your own MCP server By the end you'll have a working orchestrator agent that routes queries to a search specialist, calls real APIs, and manages citations — all running on AgentCore Runtime with proper IAM permissions and CloudWatch observability. What to bring: \- Laptop with Python 3\.11\+ and AWS CLI installed \- An AWS account \(free tier works for most of the workshop\) Skill level: Intermediate — some Python and basic AWS familiarity helpful. No prior agent development experience required.

Join us for an engaging evening at the next Melbourne Databricks User Group Meetup! We have a great line up of speakers for the night who will be sharing their learnings from implementing Lakebase on Databricks as well as unpacking some of the latest feature announcements on the platform. **Speakers;** * **Shreya Sharma**, Solution Architect at Databricks: *A tour of Databricks' serverless Postgres for operational apps and AI agents and the headline features (branching, autoscaling, scale-to-zero, horizontal reads). Then a rundown of what's shipped in the last few months — Lakehouse Sync (Postgres → Delta CDC), scale-to-zero as the default, customer-managed encryption keys, and OTLP metrics/logs.* Why Attend? The Databricks User Group is your chance to: * **Learn from experts**: Hear about the latest Databricks developments and best practices directly from industry leaders and experienced practitioners. * **Network with peers**: Connect with other data professionals in Melbourne who are passionate about data, AI, and analytics. * **Share knowledge**: Engage in discussions, ask questions, and exchange ideas with other members of the community. Event Details: * **Venue Host**: Vivanti Consulting, Level 20, Tower Five, 727 Collins Street, Docklands, VIC 3008 * **Date:** Thursday 11th June, 2026 * **Timing**: 5:30pm-8pm * **Catering and Drinks provided** RSVP today to secure your spot and feel free to invite colleagues or friends interested in Databricks and data-driven innovation. We look forward to seeing you there!

Hi Gophers! We're at Atlassian this June to talk carbon footprint calculations for Claude and building a custom Kubernetes PaaS in Go. * **Agenda** **5.45pm — Food & Networking** **6:30pm — Intro** **6:45pm — Talks** **8.00pm — Wrap up then head out for kick ons** * **Talks** **🎤 Mia de Búrca** **What I Learnt Writing a Carbon Awareness Skill for Claude** (short talk) Having recently left my senior IC job in tech, I wanted to take some time to pursue green software principles, in **particular** how they apply to our use of AI. Since I'm an engineer, and engineers learn by doing; I decided to build an MCP server using sustainable software practices, and have it serve up a skill that would let an LLM ask what **its** carbon footprint had been for the conversation so far. The talk describes what I built and why, and how the implementation **and** infrastructure were a breeze **compared** to finding some real numbers to back up the carbon equivalence calculation. **🎤 Ryan Djurovich** **How I built Podplane - an Open Source PaaS running Kubernetes on Object Storage** About Podplane: Want to deploy your app easily and securely on AWS, Google Cloud, or Proxmox? Podplane is an Open Source Platform-as-a-Service built on Kubernetes with all state stored in Object Storage. It consists of a CLI, etcd alternative ([netsy.dev](http://netsy.dev)), auth server ([easy-oidc.dev](http://easy-oidc.dev)), and next-gen auto-scaler ([nstance.dev](http://nstance.dev)) - all written in Go. \* **Interested in speaking at an upcoming event?** We will aim to have a mix of short (\~10min) and in-depth (20-30min) talks. If you’re keen to give a talk on a topic, share a project, or idea, please let us know [bit.ly/GolangMelbourneSpeakersForm](https://bit.ly/GolangMelbourneSpeakersForm)

Disconnect to reconnect at our “No Phones, Just Conversations” meetup. This is a space to put distractions aside and be fully present with the people around you. With phones away, conversations become more genuine, engaging, and meaningful. Whether you’re chatting one-on-one or in small groups, this is about slowing down, listening, and building real human connection — the way it used to be. **Event photography and videography may take place at this event. Images and footage captured may be used in future BeSocial promotional materials.** **If you do not wish to appear in promotional materials, please notify Nexaro Group Pty Ltd before the event by emailing support@besocialapp.co, or let the event hosts know on the day.**

**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** *Customize the IDE: Building Extensions for Visual Studio Code* Visual Studio Code is one of the most widely used development environments today, and much of its flexibility comes from its extension ecosystem. Extensions allow developers to customize the editor with new features, integrations, and workflow improvements tailored to their needs. In this session, we’ll cover what extensions are and the different types available, including full extensions written in TypeScript or JavaScript, along with lighter-weight extensions such as color themes, language packs, language support, code snippets, and keymaps. We’ll also look at practical reasons a developer might create an extension, from automating repetitive tasks to adding custom tooling. The session includes a hands-on walkthrough of creating a new extension, testing it locally, and understanding the basic project structure. We’ll close with a brief overview of how extensions are packaged and published to the Visual Studio Marketplace and other distribution options. **YouTube Link** TBD

We are going to build together with all the CLIs! E will be doing it at Columbus Code and Coffee Agenda --- Hosted By James Power, Organizer Pete Gordon, Organizer Just a Software Guy in the age of the Internet. Complete your event RSVP here: https://gdg.community.dev/events/details/google-gdg-columbus-presents-ai-improv-lets-build-a-game-together-with-claude-code-codex-and-gemini-and-be-the-judge/.

Columbus Code & Coffee is an inclusive, informal co-working session. People of all skill levels attend, and we love it that way. Many people (optionally) bring projects to work on, and many other people (optionally) socialize the entire time. It's entirely up to you! **What to Expect at the Intro Circle** \~\~\~\~\~\~\~\~\~\~\~\~\~ Near the beginning of the event (1:30 pm), we do a standup: * Organizer announcements, updates, and logistics Round 1 - (7 secs max): * Your name * What you're working on * What you can help others with Round 2: * Community events you wanna plug. If none, that's cool too. Round 3: * Job opportunities you're hiring for OR announce that you are looking for one. If none, that's cool. After the introduction circle, everything is self-organized! Feel free to work alone, pair up, attend one of our workshops/presentations, or mingle!

**PLEASE READ THE FOLLOWING IMPORTANT NOTES:** 1. The dates for this series are simply placeholders at the moment. We are working on our 2026 schedule, and adjustments are forthcoming. 2. Each class in this series has an attendance fee. 3. Each class, from BOTH a sign-up and fee perspective, is a separate entity. 4. As the Etch toolset evolves, so too will the class outline below. **Introduction:** Our Site Building with Etch class provides detailed instructions on the philosophy of the Etch development framework, as well as in-depth, hands-on instruction on using the Etch environment and associated tools. Anyone familiar with Kevin Geary and the Digital Gravy set of products will tell you that they offer ground-breaking approaches to professional WordPress site development. As we write this, the Etch toolset and environment are rapidly taking shape, with weekly quantum leaps forward in WordPress development methodologies. As early investors in the Etch product offering and its development process, we are actively testing and evaluating the toolset as it takes shape. We are beyond excited to see how WordPress site development is being modernized, and can't wait to bring this course set to you. It will be a paradigm shift in page and site development within WordPress, as well as moving your development mindset light-years forward. Join us as we explore Etch and dive deep into development approaches that will genuinely elevate your craft as a website developer and agency provider. Scalable, responsive, compliant websites are now within easy reach, and Etch provides both the platform and toolset to take you there. **The breakdown of the 10-class series is as follows:** * Class 01 - TBD * Class 02 - TBD * Class 03 - TBD * Class 04 - TBD * Class 05 - TBD * Class 06 - TBD * Class 07 - TBD * Class 08 - TBD * Class 09 - TBD * Class 10 - TBD Throughout the class sessions listed above, we cover the following key areas of web development with Etch: * **Introduction to Etch Interface:** * Familiarization with the toolset's layout and understanding how to navigate and interact with its various components. * **Visual Site Building:** * Techniques for creating layouts using Etch's interface, incorporating sections, divs, containers, and elements to build semantically correct page structures. * **Styling and Design:** * Utilizing Etch's styling approach to customize elements, apply global CSS classes for consistent design, and leverage features like Flexbox and CSS Grid for responsive layouts. * **Dynamic Content and Custom Fields:** * Integrating dynamic content from custom post types and custom field plugins (like ACF, Meta Box, and even built-in fields) to build data-driven websites. * **Component Building:** * Creating and managing reusable components for headers, footers, post type layouts, and other site-wide elements. * **Performance Optimization:** * Understanding how Etch contributes to fast-loading websites and implementing performance best practices. * **Advanced Features:** * Depending on the class level, it might delve into advanced topics such as conditional logic, interactions, and custom code integration to enable more complex functionality. The series aims to equip participants with the skills to efficiently build, customize, and maintain WordPress websites using Etch, catering to both beginners and experienced web developers alike.

We have moved to guild.host. Look us up there. https://guild.host/events/buckeye-cocoaheads-rcavwd

**\*\*\* We've Moved! Bold Penguin - 6555 Longshore St, Dublin, OH 43017 \*\*\*** Ryan Carroll **Local AI in Rails: Fast, Cheap, and Predictable** Rails apps usually reach for external AI services when they need “intelligence,” but that approach can bring latency, cost, and unpredictability along for the ride. This talk shows a different path: running a Japanese sentiment model directly inside a Rails app, using ONNX Runtime, background jobs, and real-time updates to keep the user experience fast and responsive. Using a small app called **Sentiment Omikuji** as the case study, the talk walks through how the model was trained in Python, exported to ONNX, and loaded into Ruby for local inference. It also covers how Japanese text is tokenized, how the sentiment output drives a fortune generator, and why the app uses Solid Queue to keep model work off the request path. Along the way, the talk explores the tradeoffs of local inference versus API-based LLMs, and why classic machine learning can still be the right tool for focused problems. Attendees will leave with a practical architecture they can adapt in their own Rails applications, plus a clearer picture of when local AI makes sense, how to keep it predictable, and what it takes to make it feel good in a real app. **AGENDA:** * See updates to parking below * Doors open at 5:30, feel free to come and hang out before! * Official start of the meeting is at 6:30pm * After the meeting is done, we will go hang out at a nearby space in Bridge Park! If you can, please sign up via meetup by noon the day of the meeting so we can have an estimate headcount for food :) We always order extra, so feel free to join us even if you don't get signed up! Thank you to Bold Penguin for providing the food and location! **Parking & Arrival:** **Parking:** Parking in Bridge Park is free. The closest lots are the Mooney Garage and the Hotel/Endres Garage. **Entry:** The doors to the office are to the right of PINS. The street level door and elevators lock at 6pm. If you arrive after that, someone should be there to let you in, else call the number posted. Take the elevator to the 2nd floor. Once you exit the elevator, turn right. \*\*\* We are a bunch of professionals, students, and geeks who are excited about Ruby programming language ([http://ruby-lang.org/](http://ruby-lang.org/)) and Rails framework ([http://rubyonrails.com/](http://rubyonrails.com/)) and the joy they have brought back to web development. Our main goal is to share the love of the Ruby and Rails ecosystems with anyone that is interested. We cater to everyone, whether a non-programmer through advanced Rubyists. * We give lectures on programming topics * We freely provide decades worth of experience * For full details of this month's meeting please visit [http://columbusrb.com](http://columbusrb.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/).