Engineering leader at Shopify: Retail, POS UI and Extensions. Previously Apple and startups. Danish and Canadian 🇩🇰🇨🇦 California is home 🐻🇺🇸

San Francisco, CA
Joined February 2009
Building a POS UI Extensions just got a lot easier and vibey ☺️
The Shopify Dev MCP server now supports POS UI extensions
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5 DX UPDATES FOR POS UI EXTENSIONS 🔁 Hot reloading See your code changes live on POS test devices without reopening screens 🧰 POS developer console Scan deep links to open the console and view extension info, targets, and configurations 🎯 Quick target previews Click the new Preview button in the dev console to preview your extension instantly ♻️ App persistence Reconnect automatically after restarting POS, without scanning a deep link again 🧹 In-app reset Test new deep links by removing your extension without resetting POS or dev server
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Polaris is now stable with one unified toolkit for apps and extensions
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Introducing Storage API 💾 for POS UI Extensions. Store up to 100 entries locally in POS and use in your extensions. Speed up the UX of your extensions and reduce API request costs ⚡ shopify.dev/docs/api/pos-ui-… #shopify #shopifypos #posuiextensions #shopifydevelopers
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🔌 New to POS UI Extensions: Direct API Access Access Shopify data without creating your own backend
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Excited to see Shopify POS version 10 highlighted in Summer '25 Editions - a project I'm incredibly proud to have been part of. Sleek 🫦, powerful ⚡ and built for modern retail needs 🚀 shopify.com/editions/summer2…
We just shipped v10 of @Shopify POS. Major redesign. Faster. Smarter. And built for selling in person, your way. Here are the headlines: - Branded POS screens - New home screen layout & navigation - Redesigned cart - Smarter, faster search Fewer taps. Cleaner workflows. More control. If you’re not already selling in person, there’s never been a better time to start.
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Rune Madsen retweeted
Shopify's Summer ’25 Edition: Horizons Amazing new theme, MCPs for everything, and so much more, some of my favorite updates in 🧵
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Tune in now to learn about latest updates to POS UI extensions and ask our product teams questions directly!
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Let’s chat about custom POS experiences 🎙️ Join @helenmou, @ashchristopher, @runmad & @HafeezMSaara to talk: • Event-based extensibility • UI extension best practices • What’s next for POS extensions Drop your questions ⬇️ xitter.cf/i/spaces/1BdGYqXVpYvGX

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POS UI Extensions gives you what you need to customize POS 🤘 And much more to come ☺️
5 WAYS YOU CAN EXTEND SHOPIFY POS 💸 Discount workflows Create dynamic rules based on cart content: • Use the Action API to create modals • Set unique discount rules 👋 Customer relationship management Enable merchants to deepen relationships: • Send Thank You notes • Capture unique customer information 🛒 Product bundles Streamline checkout with better cart tools: • Build bundling experiences with the Cart API • Apply dynamic product combinations 🔄 Loyalty programs Develop extensions that boost repeat orders: • Track points with the Customer API • Connect online & in-store reward programs 👩‍💼 Staff coordination Help merchants organize in-person operations: • Track staff schedules with the Session API • Create task lists to help manage team time
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I'm excited to attend Shoptalk from March 25-27 in Las Vegas! Looking forward to discussing Shopify, the future of retail, and Shopify POS. Hope to see you there!
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I'm excited for us to introduce even more ways for merchants to customize Shopify POS to fit their needs. Can't wait to see what partners and merchants build with POS UI Extensions 👀
Build beyond the basics with our POS customization extensions 💻 • Full screen workflows with Action extensions • Inline info display with Block extensions • Boost efficiency and personalization Build custom POS experiences ↓ shopify.dev/docs/api/pos-ui-…
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See you there!
roll call: who am i seeing at Editions.dev
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Shopify Editions Summer '23 launched today and we're announcing 3 new features for Shopify Inbox, two of which are AI-powered with Shopify Magic ✨ I'm incredibly proud of the Messaging team and excited for merchants to use these new features 🤩 shopify.com/editions/summer2… – at San Francisco, CA
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Rune Madsen retweeted
The most important story of every business is the one about _why_ it exists. Pulling this story out of a business is hard to do well. I challenged our team to try anyway and I love what they came back with. *This* is why Shopify exists.
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This was a fun shoot to take part in at work. Reverse AR is mind-blowing and it was amazing to get an early view into how the team at Shopify built this. Watch part 2 for my Oscar-worthy acting when the room moves: xitter.cf/StrangeNative/status/1… – at San Francisco, CA
In store, shoppers can instantly visualize their room around an object. Computer vision systems identify and segment furniture and people from the video stream and mask them into the virtual room. 🧵3/12
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A great perk of my job at Shopify is support for continued development: Buy a book and expense it if it helps you grow in your role. I’m stepping into my next role at Shopify and got this book recommended and an hour into it, it’s already proving to be super insightful. – at San Francisco, CA
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It’s been super fun to learn some basic 3D modeling for my home improvement projects and last night I finished modeling my back yard. From this template I can scope work I want to have done, including a fence, some decking, additional furniture and other ideas to make it great! – at San Francisco, CA
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