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Paddling around Hawaii. Engineering Leadership @shopify formerly @unity3d @launchdarkly

Hawaii, USA
Joined March 2009
Photo by tsira (@tsira)Photo by tsira (@tsira)Photo by tsira (@tsira)Photo by tsira (@tsira)Photo by tsira (@tsira)Photo by tsira (@tsira)Photo by tsira (@tsira)Photo by tsira (@tsira)Photo by tsira (@tsira)Photo by tsira (@tsira)
Shopify Protect has launched at Editions! Fraud isn't a payments problem. It's a commerce problem. Shopify sees the whole sale, across millions of businesses. That's why we built Shopify Protect: to block fraud, not customers. Here's how it works.
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Looking forward to seeing these deployed in Seattle!
The future of transport is safer, more enjoyable & gives you more time back With theater, music & gaming apps on a 22" touchscreen, Cybercab offers you a space to be productive or unwind Soon to be equipped with V5 Starlink hardware, too, for complete connectivity
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🎉 UCP 2026-08 release is out. MASSIVE upgrade. 👉🏻 shopify.com/ucp/2026-08/ Agents can prove their identity and negotiate identity providers for the buyer; read the terms that govern a purchase down to the individual line item; split a payment across instruments (e.g. gift cards) without splitting the checkout; negotiate payment terms and schedules (due now vs. later); find nearby physical stores that carry what they need; transact in any unit (each, weight, length, whatever); navigate a 3DS challenge with new action primitives; use and build cart permalinks that can travel anywhere a URL can go (QR codes, email, chat), ..., and SO. MUCH. MORE. 88 improvements. 40 contributors. 21 weeks. Agents: time to cook!
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tsira retweeted
if your girl: - drinks a lot of water - causes drama - remembers everything that's not your girl, that's a data center
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A-3/4-3/4, as it should be
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Recently @tobi shared the philosophy behind River, our Slack-native AI agent, and how it has become a teaching workshop for all of @Shopify. Below River lies the Aquifer. Principal Engineers @burkelibbey & Javier Moreno share the engineering story of how River came to be, and the substrate it runs on:
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New favorite thing: Claude FM 🎵 youtube.com/watch?v=YmQ7jRgf…
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tsira retweeted
Software Engineers going back to Documentation after reaching their Claude limit.
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tsira retweeted
this OpenClaw bot finds warehouse owners & books them solar deals on autopilot... here's how solar business owners can use it to close $500k+ commercial installs: - scans 1000s of warehouses via satellite imagery - scores every roof by size, sun hours & payback - pierces the LLC to find the actual human owner (not info@) - renders their building with panels on it + 25-yr savings - ships them a personalized microsite at their company name - follows up across email, sms & linkedin - books calls straight to the calendar 24/7 reply "SOLAR" + RT and i'll send you the full breakdown of how you can do it too (must be following so i can dm)
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tsira retweeted
Jim Cramer asked Jensens why companies are laying people off if AI is supposed to make everyone MORE productive. Jensen's answer: "For companies with imagination, you will do more with more. For companies where the leadership is just out of ideas, they have nothing else to do. They have no reason to imagine greater than they are. When they have more capability, they don't do more."
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"We used to debate using tabs vs spaces in code we'd type out"
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the pickle fountain isn’t a want but a need
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Total global Black Friday Cyber Monday sales by Shopify merchants over the last 5 years: 2021 - $6.3B 2022 - $7.5B 2023 - $9.3B 2024 - $11.5B 2025 - $14.6B @Shopify merchants showed up.
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the Live Globe is back but with a twist it’s in a pinball machine and you can actually play ➡️ every arc is an order ➡️ every burst of confetti is a first sale when merchants hit milestones, you unlock surprises tinker around. there’s more than meets the globe
It's officially Black Friday in the first time zones and we're live with this year's Live Globe, now inside a pinball machine. The design is beautiful, it’s fun to play, and live sales trigger surprises. The team went all out on this one. Give it a spin.
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🚀 SHOPIFY'S INTERNSHIP APPLICATIONS ARE OPEN! - Canada Winter 2026 (bit.ly/3HFoUDW) - USA Summer 2026 (bit.ly/3V4XZ7B) Work on full time teams, ship to millions of merchants, using the _right_ models (no token budgets here😏) Apps close Sep15 @ midnight ET.
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THANK YOU!!
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