I will fix shopify product, inventory, sku and marketplace sync issues

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Trinity R

About this gig

Is your Shopify inventory not updating, products not syncing, SKUs or variants mismatched, or marketplace listings showing incorrect data?


I will diagnose and fix Shopify product, inventory, SKU, variant and marketplace sync issues.


I can help with:

  • Shopify inventory and stock sync errors Product and SKU synchronization Variant and SKU mapping issues Amazon, eBay and Walmart sync Shopify Marketplace Connect setup and fixes Product feed and catalog mapping Missing, duplicated or incorrectly synced products Inventory mismatches between sales channels Order and product synchronization issues Existing Shopify integration troubleshooting


  • I can work with supported Shopify apps, marketplace integrations and synchronization systems.


  • I will review the current setup, identify the cause, make the required fixes and test the affected products, SKUs, variants or inventory.


This Gig is ideal for Shopify store owners who already have products or integrations but are experiencing synchronization problems.


Please contact me before ordering for large catalogs, multiple marketplaces, custom APIs or complex integrations so I can confirm the scope.


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Get to know Trinity R

Trinity R

Shopify Manager and No Code App Developer

5.0(2)
  • FromUnited States
  • Member sinceAug 2026
  • Avg. response time3 hours
  • Last delivery2 days
  • Languages

    English, French
I’m Trinity Reed, a Shopify manager and no code app developer helping startups, entrepreneurs, and businesses build, manage, and improve their digital operations. I work with Shopify stores on setup, customization, product management, store optimization, POD, and marketplace syncing. I also build functional web and mobile apps with FlutterFlow, Bubble, Adalo, and Glide, including MVPs, marketplaces, booking apps, dashboards, and client portals. I focus on clear communication, organized development, reliable execution, and solutions that are built to work.

My Portfolio