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Luiz C.

Luiz C.

Customer Service Expert For E-commerce

With extensive experience supporting fast-growing eCommerce brands, I have developed a strong ability to deliver exceptional customer experiences while helping businesses improve customer satisfaction, retention, and operational efficiency. Throughout my career, I have managed customer support across multiple channels, including email, live chat, social media, and phone. I have extensive experience handling order inquiries, shipping issues, refunds, exchanges, warranty claims, payment concerns, and product-related questions with professionalism and empathy. I understand that every customer interaction is an opportunity to build trust and strengthen brand loyalty. I have worked with leading customer support platforms such as Gorgias, Reamaze, Zendesk, Richpanel, and Shopify, allowing me to efficiently manage high ticket volumes while maintaining excellent response times and customer satisfaction scores. I am also comfortable collaborating with fulfillment teams, logistics providers, and marketing departments to resolve issues quickly and proactively. What sets me apart is my customer-first mindset combined with a strong understanding of eCommerce operations. I am highly organized, detail-oriented, and thrive in fast-paced environments where multitasking and problem-solving are essential. Whether assisting customers before a purchase or resolving post-purchase concerns, I consistently aim to provide clear communication, effective solutions, and a positive experience.

🇧🇷Sao Paulo, Brazil$15/hr70% JSSSince Jul 2026

Earnings and projects

MRR
$1.5k

Last 6 months ÷ 3.7 months active (since Jul 2026)

World#32,359 / 412k
🇧🇷Country#451 / 4,647
Revenue, last 30 days
$0

Last 6 months: $5.5k

Total earnings
$5.6k

Billed in all: $5.9k

World#244,986 / 412k
🇧🇷Country#2,611 / 4,647
Per project
$5.6k

$5.5k in the last 6 months

World#30,938 / 412k
🇧🇷Country#399 / 4,647
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇧🇷Country#1,427 / 4,647
Projects in all
1
0% fixed100% hourly
World#360,671 / 412k
🇧🇷Country#3,845 / 4,647

Earnings, last 30 days

$5.9kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$5.7k$5.8k$5.9k$6.0kOct 8Oct 23Nov 7

Skill rankings: Top 7% in Dropshipping

Ranked by MRR among everyone on Upwork with the skill.

  1. #163Shopify Dropshipping2,301 freelancers · 🇧🇷 #3Top 7%
  2. #190Dropshipping2,698 freelancers · 🇧🇷 #2Top 7%
  3. #353Customer Experience2,788 freelancers · 🇧🇷 #7Top 13%
  4. #2,214Shopify23,160 freelancers · 🇧🇷 #10Top 10%
  5. #3,673Customer Service37,167 freelancers · 🇧🇷 #24Top 10%