Skip to content
BackNov 7
Cesar R.

Cesar R.

Customer Service Representative

I’m a detail‑oriented Customer Support & Administrative Professional with several years of experience helping businesses deliver smooth operations, exceptional customer experiences, and reliable technical support. I specialize in handling high‑volume tasks with accuracy, professionalism, and a calm, solutions‑focused approach. I’m proactive, dependable, and committed to delivering high‑quality work. Whether you need someone to support your customers, streamline your operations, or manage technical tasks behind the scenes, I make sure things run smoothly so you can focus on growing your business. - Customer Service & Technical Support: Skilled in troubleshooting, guiding users, resolving issues efficiently, and maintaining a positive customer experience across email, chat, and ticketing systems. - Administrative Assistance: Experienced in managing schedules, organizing data, preparing documents, and supporting day‑to‑day operations with precision and reliability. - Tools & Platforms: - Office Suite: Word, Excel, PowerPoint, Outlook - Google Workspace: Sheets, Docs, Drive, Forms - CRM & Support Tools: Zendesk, Kustomer - E‑commerce: Shopify store management, product updates, order handling - Communication & Organization: Clear communicator, fast learner, and highly adaptable to new tools, workflows, and industries

🇲🇽Mexicali, Mexico$13/hr90% JSSSince Feb 2025

Earnings and projects

MRR
$2.1k

Last 6 months ÷ 6

World#21,128 / 412k
🇲🇽Country#264 / 3,563
Revenue, last 30 days
$1.8k

Last 6 months: $13k

World#24,751 / 412k
🇲🇽Country#354 / 3,563
Total earnings
$35k

Billed in all: $36k

World#99,500 / 412k
🇲🇽Country#950 / 3,563
Per project
$35k

$6.3k in the last 6 months

World#2,080 / 412k
🇲🇽Country#34 / 3,563
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇲🇽Country#600 / 3,563
Projects in all
1

Across 2 contracts

0% fixed100% hourly
World#360,671 / 412k
🇲🇽Country#2,774 / 3,563

Earnings, last 30 days

$35.9k+$1.8k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$34k$35k$36kOct 8Oct 23Nov 7

Skill rankings: Top 3% in Data Entry

Ranked by MRR among everyone on Upwork with the skill.

  1. #9Kustomer51 freelancers · 🇲🇽 #2Top 18%
  2. #46Zoom Video Conferencing725 freelancers · 🇲🇽 #3Top 6%
  3. #48SMS521 freelancers · 🇲🇽 #1Top 9%
  4. #102Email Campaign1,929 freelancers · 🇲🇽 #2Top 5%
  5. #107Oracle NetSuite769 freelancers · 🇲🇽 #1Top 14%
  6. #312Phone Communication6,538 freelancers · 🇲🇽 #12Top 5%
  7. #432Zendesk5,908 freelancers · 🇲🇽 #11Top 7%
  8. #651Online Chat Support11,527 freelancers · 🇲🇽 #13Top 6%