n8n Workflow Debugging Expert Needed

I need an experienced n8n expert to audit, debug and finalize an existing workflow. The workflow is already built and approximately 80-90% complete. I do NOT need a new workflow built from scratch. Tasks: - Review the existing workflow - Verify all node connections - Fix broken logic - Verify Shopify integration - Verify Anthropic / Claude integration - Verify webhooks and triggers - Test the complete workflow end-to-end - Deliver a fully operational workflow Experience with n8n, Shopify, APIs, Webhooks and AI integrations is required. Please include examples of previous n8n projects. If this debugging session goes well, I may hire the same person for a second phase to add TikTok/Meta Ads integrations and extend the automation.