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Sean K.
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Sean K.

E-commerce & Social Media Operations Specialist | CRM Customer Support

Need reliable support with Amazon operations, social media, customer service, CRM, or day-to-day business tasks? I can help. I am a native Mandarin speaker with professional English communication skills and practical experience in Amazon e-commerce, product sourcing, customer operations, CRM and business systems, social media support, and community management. I have worked with customers, internal teams, and service providers, followed SOPs, maintained records, tracked issues, and supported daily business operations. I currently support operations on X and Telegram, and I am familiar with Douyin, Xiaohongshu, WeChat Channels, and WeChat. I can help with basic content coordination, community interaction, customer follow-up, and Chinese-language communication. Since April 2023, I have co-managed an own-brand wig business on Amazon Japan. I was responsible for product research and selection, supplier coordination, Amazon storefront setup, product listing and ASIN/SKU/JAN management, FBA operations, Amazon advertising, and Seller Central payment and fee review. I managed product information across multiple wig and accessory categories and supported the business from product selection and sourcing through listing, fulfillment, advertising, and sales operations. I can support you with: • Social media and community support • Mandarin-English customer support • CRM updates and customer follow-up • Amazon store and e-commerce operations • Product research and supplier coordination • Product listings, ASIN/SKU/JAN organization, and FBA support • Amazon advertising and Seller Central report review • Excel and Google Sheets • Data organization and basic reporting • Online research using Chinese and English sources • SOP execution, issue tracking, and documentation • Online course and WeChat community support • Hospitality, events, and day-to-day operations I also have practical familiarity with cryptocurrency and Web3 products, including Binance, OKX, Bybit, wallets, DeFi, DEXs, and cross-chain tools. I can assist with basic research, customer support, data collection, and operational tasks while following product documentation and escalating technical issues when necessary. I am organized, reliable, comfortable working independently, and willing to learn project-specific tools and workflows. I am best suited to roles where clear communication, careful follow-through, and consistent support are important.

🇨🇳Shanghai, China$15/hr100% JSS5.00 (1)Since Aug 2026

Earnings and projects

MRR
$1.5k

Last 6 months ÷ 2, the fewest it counts (since Sep 2026)

World#32,209 / 412k
🇨🇳Country#159 / 2,007
Revenue, last 30 days
$2k

Last 6 months: $3k

World#21,898 / 412k
🇨🇳Country#126 / 2,007
Total earnings
$3k

Billed in all: $3.3k

World#297,476 / 412k
🇨🇳Country#1,362 / 2,007
Per project
$3k

$3k in the last 6 months

World#55,134 / 412k
🇨🇳Country#145 / 2,007
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇨🇳Country#730 / 2,007
Projects in all
1
0% fixed100% hourly
World#360,671 / 412k
🇨🇳Country#1,713 / 2,007

Earnings, last 30 days

$3.3k+$2k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1k$2k$3k$4kOct 8Oct 23Nov 7

Skill rankings: Top 3% in Chinese

Ranked by MRR among everyone on Upwork with the skill.

  1. #10WeChat86 freelancers · 🇨🇳 #9Top 12%
  2. #13Telegram302 freelancers · 🇨🇳 #1Top 4%
  3. #25Chinese746 freelancers · 🇨🇳 #17Top 3%
  4. #26Twitter/X650 freelancers · 🇨🇳 #1Top 4%
  5. #32Manage Ecommerce Site349 freelancers · 🇨🇳 #1Top 9%
  6. #44Amazon Product Research548 freelancers · 🇨🇳 #1Top 8%
  7. #121Cryptocurrency1,788 freelancers · 🇨🇳 #3Top 7%
  8. #231Community Management2,973 freelancers · 🇨🇳 #1Top 8%