John C.
Amazon Seller Central & Shopify Expert | Customer Service Manager
I help e-commerce brands streamline operations, improve customer satisfaction, and scale efficiently across Shopify, Amazon, WooCommerce, and other online marketplaces. Over the years, I have supported and managed multiple e-commerce brands handling: ✔ Customer Support (Email, Chat, Social Media) ✔ Shopify Store Operations ✔ Amazon Seller Central Management ✔ Order Processing & Fulfillment ✔ Refunds, Returns & Chargebacks ✔ Inventory & Supply Chain Coordination ✔ Account Health Monitoring ✔ Zendesk & Gorgias Administration ✔ Reporting & Performance Analysis ✔ Team Leadership & Operations Management I have worked with brands such as iHerb, Ishka Australia, Ravie Beauty, Anablue Haircare, Private Label Extensions, Rep Sports, Tire Agent, and others, helping improve customer experience while maintaining operational efficiency. In addition, I have managed Amazon Seller Central accounts, coordinated inventory replenishment with warehouse teams, monitored account performance, and implemented process improvements that enhanced operational efficiency. If you're looking for someone who can take ownership of customer service, operations, Amazon account management, and backend e-commerce processes, I'd be happy to help.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $6.1k
Billed in all: $52,091$52k
$6.1k in the last 6 months
Earnings, last 30 days
Skill rankings: Top 14% in Shopify
Ranked by MRR among everyone on Upwork with the skill.
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- #57Manage Ecommerce Site349 freelancers · 🇵🇭 #20Top 16%🇵🇭#20 of 88
- #155Ecommerce Order Fulfillment755 freelancers · 🇵🇭 #103Top 21%🇵🇭#103 of 376
- #316Ecommerce Support1,624 freelancers · 🇵🇭 #192Top 19%🇵🇭#192 of 760
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- #386Order Fulfillment1,928 freelancers · 🇵🇭 #291Top 20%🇵🇭#291 of 1,262
- #393Gorgias1,588 freelancers · 🇵🇭 #247Top 25%🇵🇭#247 of 895
- #448Amazon Seller Central2,914 freelancers · 🇵🇭 #73Top 15%🇵🇭#73 of 521