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Tina Z.
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Tina Z.

DME-Medical Supply Cons./Mngmt. | Supply Chain | Property Management

Hi, I’m Tina — I bring 25+ years of professional experience in Medical Supply, Supply Chain Management, Office Management, Administrative & Executive Support, and business operations, along with 6+ years of Property Management experience. I now also provide DME & Medical Supply Operations consulting, helping startups and growing businesses with vendor/distributor research, supplier qualification and onboarding, purchasing processes, operational organization, and workflow development. Whether you need specialized medical supply support or an experienced professional to help manage your everyday office and administrative operations, I am comfortable stepping into an established process or learning a new system and becoming productive quickly. ◆ DME & MEDICAL SUPPLY / SUPPLY CHAIN ▪ DME & medical supply operations support ▪ Vendor & distributor research ▪ Vendor qualification & onboarding ▪ Supplier outreach & follow-up ▪ Purchasing & supply chain support ▪ Order processing & backorder management ▪ Reseller/account requirement research ▪ Dropship & fulfillment research ▪ Minimum order, payment term & shipping research ▪ MAP policy research ▪ Vendor tracking & documentation ▪ Medical supply e-commerce operations ▪ Customer & vendor communication ▪ Insurance claims & verification experience ◆ OFFICE, ADMINISTRATIVE & EXECUTIVE SUPPORT ▪ Office Management & daily business operations ▪ Administrative & Executive Assistant support ▪ Email management & professional correspondence ▪ Calendar, scheduling & task coordination ▪ Data entry & database management ▪ Spreadsheet management & reporting ▪ Microsoft Excel & Google Sheets ▪ Document formatting, proofreading & organization ▪ Internet research & information gathering ▪ Customer service & client communication ▪ Vendor communication & follow-up ▪ Order entry & order processing ▪ Record keeping & file organization ▪ Executive leadership support ▪ Remote office & operations support I am comfortable learning new software, systems, procedures, and company-specific processes. I have worked independently in fully remote environments for more than 8 years and understand the importance of communication, accountability, organization, and time management when working remotely. ◆ PROPERTY MANAGEMENT I also bring 6+ years of Property Management and Onsite Resident Management experience, including resident communication, office administration, vendor coordination, documentation, property operations, and working directly with ownership and management. ◆ ADDITIONAL SKILLS & PROJECT SUPPORT ▪ Typing: 61 WPM / 98% Accuracy ▪ Data collection & detailed research ▪ Website testing & usability feedback ▪ Proofreading & document review ▪ English voice recording projects ◆ WHY WORK WITH ME ▪ 25+ years of Medical Supply, Supply Chain & Office Management experience ▪ 25+ years of Administrative & Operations support ▪ 6+ years of Property Management & Onsite Resident Management ▪ 8+ years working fully remote ▪ Highly organized, detail-oriented & dependable ▪ Clear and professional communication ▪ Strong time management & ability to prioritize ▪ Reliable follow-through and attention to detail ▪ Comfortable working independently or with a team ▪ Experienced working directly with executives and leadership ▪ Able & willing to learn new systems and processes ▪ Adaptable, proactive and easy to work with My recent consulting experience has included helping a medical supply e-commerce startup research and contact distributors, gather vendor requirements, document supplier qualifications, evaluate dropship and ordering capabilities, organize vendor tracking, and provide findings to company leadership. At the same time, I remain very interested in traditional Office Management, Administrative Assistant, Executive Assistant, Operations Support, Order Processing, Data Management, Property Management, and long-term remote support opportunities. I take pride in delivering accurate, high-quality work and making my clients’ day-to-day operations easier and more efficient. I am available for ongoing, part-time, full-time, and project-based opportunities. Thank you, Tina Zigoures

🇺🇸El Cajon, United States$30/hr100% JSS5.00 (13)Since Jan 2026

Earnings and projects

MRR
$255

Last 6 months ÷ 6

World#104,277 / 412k
🇺🇸Country#14,776 / 62.1k
Revenue, last 30 days
$0

Last 6 months: $1.5k

Total earnings
$1.9k

Billed in all: $2k

World#337,273 / 412k
🇺🇸Country#51,971 / 62.1k
Per project
$88

$153 in the last 6 months

World#306,619 / 412k
🇺🇸Country#45,784 / 62.1k
Projects, last 6 months
10

Across 13 contracts

54% fixed46% hourly
World#18,299 / 412k
🇺🇸Country#2,788 / 62.1k
Projects in all
22

Across 26 contracts

65% fixed35% hourly
World#124,456 / 412k
🇺🇸Country#18,137 / 62.1k

Earnings, last 30 days

$2kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$2,000$2,025$2,050$2,075Oct 9Oct 24Nov 8

Skill rankings: Top 23% in Microsoft Word

Ranked by MRR among everyone on Upwork with the skill.

  1. #31Medical Equipment & Supplies60 freelancers · 🇺🇸 #4Top 52%
  2. #71Review Website262 freelancers · 🇺🇸 #9Top 27%
  3. #298AI Platform816 freelancers · 🇺🇸 #28Top 37%
  4. #331Procurement991 freelancers · 🇺🇸 #35Top 33%
  5. #368Supply Chain Management1,094 freelancers · 🇺🇸 #35Top 34%
  6. #377Vendor Management977 freelancers · 🇺🇸 #90Top 39%
  7. #424Office Administration1,509 freelancers · 🇺🇸 #48Top 28%
  8. #766Property Management2,036 freelancers · 🇺🇸 #39Top 38%