I will build a custom shopify app for API integration and automation


About this gig
If your Shopify store needs to talk to another system, I connect them properly.
I build integrations between Shopify and:
Supplier feeds and product catalogs (Channable, CSV, custom APIs)
Marketplaces (Amazon, eBay, Makro, or any platform with an API)
CRMs, accounting software and internal tools
Custom automations: inventory sync, order routing, pricing rules
The work runs through n8n, which means you get a visual, documented workflow instead of a black box script only I can maintain. Error handling is built in, so a failed sync gets logged and retried instead of silently failing.
I do not just move data once. I build the sync to run on a schedule or trigger automatically, so it keeps working after delivery.
Tell me what you need Shopify connected to and I will tell you exactly what is possible before you order.
Get to know Adrian Ortin
AI Automation Developer n8n Python Linux Servers
- FromSpain
- Member sinceMar 2026
- Avg. response time1 hour
Languages
English, Spanish
Other Software Development Services I Offer
FAQ
Does this work with any external system?
If it has an API, a webhook, or accepts CSV import, yes. Tell me your system and I will confirm.
Is this a one time data transfer or does it keep running?
It runs on a schedule or trigger, so the sync keeps working automatically after delivery.
Do you use Shopify apps or custom code?
Custom automation via API and n8n, which gives more control than most Shopify apps.
What if the sync fails?
Errors are logged and retried automatically, so a failed sync does not go unnoticed.
Can I maintain this myself later?
Yes. The workflow is visual and documented, you are not dependent on me afterwards.

