Custom Shopify integrations
Shopify connected to the systems your business runs on: one owner for every piece of data, an existing connector where it fits, custom code where it doesn't, and alerts when an update fails.
Browse the integrations catalogue, each page checked against the vendor’s documentation, or see our work for integrations we’ve delivered.
In short
A Shopify integration moves data between the store and another system your business depends on. We decide which system owns each field, compare existing connectors with custom code, and build failure handling so a missed update is noticed rather than lost.
Who this is for
- Teams moving data between systems by hand
- Stores whose connector breaks on their real catalogue or volumes
- Businesses with an in-house system no connector supports
How it works
- 01
Follow one real record
One record through every system it touches, to find the double entry and the fields nobody owns.
- 02
Choose the connection
An existing connector where it fits, custom code where it doesn't. API access and limits checked before we estimate.
- 03
Build for failure
Retries, alerts and a way to replay failed records, tested with your real data.
- 04
Hand over
Someone on your side knows how to spot and fix a failed sync. We write down how.
Work we have done
Shared checkout tools for several brands.
Delivery work- Checkout UI Extensions
- Promotion engine
- A/B testing
Regional storefronts and B2B support.
Delivery work- BSS B2B
- Shopify Markets
- Custom theme JavaScript
A Shopify store prepared for rentals.
Delivery work- Rental Flow
- Custom theme JavaScript
- MyParcel integration
Questions
Should we use a connector or a custom integration?
A connector, if it handles your data and volumes. Custom work needs a clear reason, such as business logic no connector has or a system no connector supports.
Which systems can you connect?
Anything with an API or a reliable export. Our integrations catalogue covers 82 platforms and says which ones we've delivered before; for anything else, we check access and limits before quoting.
Can you estimate from the system names alone?
Usually not. We need an example of the data, access to the APIs, expected volumes and what the current connector can't do.
Tell us what isn't working.
In 20 minutes we look at your store with you and say what we would check first, and whether we are the right team for it.

