John Arthorne @jarthorne
Inactive account from the twitter era. Joined July 2012-
Tweets954
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Followers539
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Following212
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Likes915
John Arthorne retweeted
In December 2025, Chile hit a new monthly electricity record for generation share of 31.16% in solar power. This exceeds the previous peak of 30.4% set in November 2025.
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John Arthorne retweeted
I'm heartbroken to share this news about our dear friend and colleague, @ChrisGSeaton.
John Arthorne retweeted
If you held a grain of sand up to the sky at arm’s length, that tiny speck is the size of Webb’s view in this image. Imagine — galaxies galore within a grain, including light from galaxies that traveled billions of years to us!
John Arthorne retweeted
This is so accurate it hurts.
The number of people joining Shopify RnD *today* alone is greater than the size of the RnD team when I joined 6 years ago 🤯. To my ~300 new colleagues: Welcome! 🚀
John Arthorne retweeted
If you're looking for an engineering manager, hire Kim! She's awesome.
Hi everyone I'm on the job market again and wrote about what I'm looking for in a new role kimmoir.blog/2022/01/05/eng…
@planetscott @jeremycole Like Black Friday 2017...
Back to work today after my first full month holiday in 30 years. Now I understand what my European friends have been going on about. Month-long summer vacations are something I could get used to!
@kmcphillips @AnnieCodes I've done the first half of that drive with toddlers. You need to burn kids energy at every stop. Most towns have a school playground, and hotels with a pool are ideal. Good luck and enjoy!
@jayjaybillings @irbull Just wait till you see the preferences API 😉
My career has come full circle. My current team at work is building a platform featuring extensions, extension points, and components. I could have said the same thing 20 years ago 😂
Customizing Shopify Checkout is easier with checkout extensions, which give devs the ability to build apps directly into Checkout - now across all Shopify stores. You can seamlessly and securely power everything from server side business logic to UI changes within Checkout.
@wvanbergen @Shopify @tobi Thanks for being my lead and guide in my first years at Shopify, I learned so much from you! Look forward to following your future adventures ♥️
Some Shopify colleagues bought 40K N95 masks from @masks4allCanada and donated them to essential works in Ontario Covid hotspots. The demand is far greater so they are raising funds for a second batch. A great way to contribute directly where it's needed! gofund.me/ddacdeb1
@Jahfer If it's open you can go there. Fine print: files.ontario.ca/solgen_oreg265…
@nedgar I think that's US Gov't withholding tax? That is 15% rate due to Canada-US tax treaty.
@irbull @jmwind If it's for a whole class of students making stores there is a program for this which is all free: shopify.com/open-learning
John Arthorne retweeted
IT IS OUR 20TH BIRTHDAY! 🎂 Wikipedia started as an ambitious idea. Over 20 years, people like you have made it possible. If you are a Wikipedia reader, contributor, donor, or fan — today is for you. Join the celebration: 20.wikipedia.org #Wikipedia20
@nedgar @OntarioOpen @OurWorldInData There is a good Canadian aggregate tracker here.. It uses regional health unit data for Ontario because the provincial data are delayed: covid19tracker.ca
@burkelibbey If you haven't already, I suggest checking out the 2020 Massey Lecture which is exactly on this topic. Weaponization of both attention and data, and the feedback loops and biz models that feed into/off it. It's a fascinating unpacking of these problems cbc.ca/radio/ideas/20…
John Arthorne retweeted
The team had way too much fun with d3, three, and glsl shaders. Enjoy the big upgrade to the #bfcm2020 live orders map by @ShopifyEng. datastories.shopify.com
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