Sushinet
Sushinet · About
Sushinet is a small studio in Sydney, Australia that works only on Shopify. Every app here started as a job our founder used to do by hand.
Sushinet was founded by one of the original founders of Treat'Em, a Sydney dessert and gift-box store built on Shopify. Not the investor kind — the kind who is in the admin at 11pm.
That meant inventory, several shipping methods running at once, and working out which orders to prioritise to make next-day delivery. Above all, it meant never missing one.
It also meant answering customers, handling support, and going into the theme whenever the storefront had to do something Shopify would not do on its own — while trying to claw back the parts of the week that kept eating the week.
None of that is unusual. It is simply what running a Shopify store is, and it is why this studio builds what it builds.
We have been building on Shopify since 2018, which means through most of what the platform has put its merchants through since: Liquid and Online Store 2.0, the long migration from the REST Admin API to GraphQL, and checkout scripts giving way to checkout extensibility and Functions. Every one of those broke something that used to work. Knowing which changes are worth chasing — and which are noise — is most of what experience on this platform actually buys you.
Two of those jobs became apps. The rest became how we work.
Deciding which delivery options a shopper should even see — by where they are, what is in the cart, how heavy it is, or what time it is — used to be theme code and hope. Ruleproof makes it a rule you can read, preview on a test shopper before it is live, and turn off in one click.
The way you stop missing orders is to make the important ones visible the moment they land. Rules2Tag tags orders, customers and products automatically from a rule you define — and takes the tag off again when the reason for it stops being true.
Some of what a store needs will never be an app anyone sells. That work we take on directly, at an hourly rate published on the pricing page — scoped and quoted before anything starts. How that works.
Alongside our own. Retail catalogues, print and archival services, same-day delivery, trades — different businesses with the same underlying problem: the store has to keep the promise the storefront makes.
cameraclix.com.au
Camera retail and repairs across Sydney showrooms — a deep catalogue of bodies, lenses and accessories alongside in-store services.
kaieda.com.au
Photo printing and archival work — prints on metal, acrylic and canvas, plus film development and tape-to-digital transfers.
senddessert.com.au
Same-day dessert delivery across Sydney, with a 1pm cut-off — the kind of promise that only holds if the operations behind it do.
eggplantdelivery.com.au
Novelty gifting across Sydney — an eggplant, delivered with your message on it.
houseofairconditioning.com.au
Air conditioning supply and installation across Melbourne.
A small studio in Sydney that specialises in Shopify, taking on work big to small — a single app install, or a build that runs for months.
Small is a deliberate choice, and it is the reason support is answered by the person who wrote the code rather than by a queue. It is also why we publish a free tier that works on a real store, price the same on every Shopify plan including Plus, and let you see exactly what a rule will do before it does it. A studio this size cannot afford a customer who feels tricked, which turns out to be a good way to build software.