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I will automated shopify update inventory sync shopify pos product upload and sync
Benjamin Elias
About this gig
Your Shopify store may show "sold out" on items in stock right now, costing a sale every minute.
Manual checks and disconnected apps drain revenue while you run everything else. High-volume stores deploy Shopify automation to resolve that leak.
This protects revenue by resolving sync failures before customers see them, and delivers back hours lost to manual work.
What gets deployed:
- Resolve inventory sync errors, stop overselling
- Resolve order-routing failures with retry logic
- Shopify Flow automation for low-stock alerts
- Shopify API integration with supplier or CRM
- n8n automation replacing Zapier or Make.com
- Shopify webhook setup for order events
- Multi-channel sync: Shopify, Amazon, TikTok Shop
- Zoho Inventory sync for multi-warehouse stock
- OAuth token-based API authentication
- Product listing management: bulk variant updates
- QuickBooks Online order and revenue sync
- ShipStation fulfillment and tracking sync
- Klaviyo abandoned-cart and win-back flows
- Omnisend post-purchase automation flows
- Custom Node.js scripts for admin tasks
Every workflow ships tested, with error handling and docs.
Message what's broken, I'll confirm the fix before you order.
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Get to know Benjamin Elias
Benjamin Elias
Shopify Developer for Store Setup, POS Sync, Payments and Workflow Automation
- FromGermany
- Member sinceSep 2026
Languages
English, German, Spanish, Italian, Arabic
I build and optimize Shopify stores end-to-end, from theme setup to POS and payment integration for growing businesses. My work includes app installs, checkout customization, inventory and order sync, and gateway setup for Stripe, PayPal, Flutterwave, and Paystack. I also automate workflows with n8n and Zapier, and connect Shopify to CRM tools like HubSpot and Zoho Creator. Every project is tested before delivery so nothing breaks after handover.
My Portfolio
FAQ
My Shopify store shows sold out but I actually have stock, can you fix this?
Yes, this is a Shopify inventory sync error, usually a broken webhook, delayed API call, or mismatch with a third-party app like Zoho Inventory. I diagnose it via your Shopify Admin API logs and rebuild the sync for real-time updates.
Why are my Shopify orders not syncing to my inventory count?
Yes, this is almost always an expired or misconfigured webhook missing the inventory_levels/update event. I rebuild the Shopify webhook and connect it through n8n or a direct API call so orders auto-deduct stock. Tested with live orders first.
TikTok Shop shows my product as synced but it's not showing on my store, can you fix this?
Yes, this is a known TikTok Shop and Shopify sync conflict, often category approval gaps, SKU mismatches, or inventory authority conflicts. I check your TikTok Seller Center settings against your Shopify data and fix the eligibility failure.
My Shopify webhook stopped working, can someone fix it fast?
Yes, broken webhooks are common, whether from an expired OAuth token, a changed API version, or an app update. I check your Shopify Admin API webhook subscriptions, find the failure point, and redeploy with error handling and retry logic.
Do you work with Shopify Plus stores?
Yes, Shopify Plus is fully supported, including Shopify Flow, Shopify Scripts, and higher API rate limits. I build automations respecting Plus features like multi-location inventory and B2B wholesale. Standard Shopify gets the same core API and webhook work, minus Plus tools.
Can you connect Shopify to Zoho Inventory or QuickBooks Online?
Yes, both are integrations I build regularly. Zoho Inventory handles multi-warehouse stock reconciliation against Shopify locations. QuickBooks Online syncs orders and revenue for accounting. Both use the Shopify Admin API with error handling.
Can you integrate Klaviyo or Omnisend with my Shopify store?
Yes, I set up both, including abandoned-cart flows, win-back sequences, and post-purchase automation. Klaviyo connects via Shopify's native app plus custom event tracking. Omnisend works the same way for stores using it instead. Usually a separate add-on from core API work.
