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Li Z.
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Li Z.

Senior Manual QA Expert | Web, Mobile & SaaS Applications

𝗡𝗲𝗲𝗱 𝗮 𝗠𝗔𝗡𝗨𝗔𝗟 𝗤𝗔 𝗣𝗥𝗢𝗙𝗘𝗦𝗦𝗜𝗢𝗡𝗔𝗟 𝘁𝗼 𝗲𝗻𝘀𝘂𝗿𝗲 𝗳𝗹𝗮𝘄𝗹𝗲𝘀𝘀 𝗽𝗿𝗼𝗱𝘂𝗰𝘁 𝗿𝗲𝗹𝗲𝗮𝘀𝗲𝘀? I help teams deliver 𝗥𝗘𝗟𝗜𝗔𝗕𝗟𝗘 𝗔𝗡𝗗 𝗨𝗦𝗘𝗥‑𝗙𝗥𝗜𝗘𝗡𝗗𝗟𝗬 𝗣𝗥𝗢𝗗𝗨𝗖𝗧𝗦 through thorough 𝗠𝗔𝗡𝗨𝗔𝗟 𝗧𝗘𝗦𝗧𝗜𝗡𝗚. From web and mobile applications to complex workflows, I ensure that every feature behaves as expected before it reaches users. With 5+ years of experience, I’ve helped products in SaaS, Healthcare, Education, and E-commerce domains achieve high-quality releases. ✨ 𝗥𝗘𝗖𝗘𝗡𝗧 𝗔𝗖𝗛𝗜𝗘𝗩𝗘𝗠𝗘𝗡𝗧𝗦: • Designed and executed detailed test plans and cases from scratch in Qase and TestRail. • Detected critical bugs early in Web & Mobile apps, improving release stability. • Conducted exploratory, regression, and integration testing, uncovering issues missed by automated tests. • Validated API endpoints with Postman and Swagger, ensuring backend reliability. 🛠 𝗧𝗘𝗦𝗧𝗜𝗡𝗚 𝗦𝗧𝗔𝗖𝗞 & 𝗧𝗢𝗢𝗟𝗦: Platforms: Web (Desktop/Mobile), Mobile (iOS/Android), Progressive Web Apps Testing Types: Functional · Regression · Exploratory · Smoke · Integration · Compatibility · Accessibility (WCAG) Test Management: Qase · TestRail · Zephyr · Xray · Allure API Testing: Postman · Swagger · Hoppscotch Bug Tracking: Jira · Trello · ClickUp · Asana · Linear Observability & Reporting: Grafana · Kibana · Datadog · Sentry Whether you need 𝗘𝗡𝗗‑𝗧𝗢‑𝗘𝗡𝗗 𝗠𝗔𝗡𝗨𝗔𝗟 𝗧𝗘𝗦𝗧𝗜𝗡𝗚 or 𝗖𝗥𝗜𝗧𝗜𝗖𝗔𝗟 𝗕𝗨𝗚 𝗗𝗘𝗧𝗘𝗖𝗧𝗜𝗢𝗡, I provide structured testing, actionable reporting, and strong QA guidance. 🚀 𝗟𝗲𝘁’𝘀 𝗰𝗼𝗻𝗻𝗲𝗰𝘁 𝗮𝗻𝗱 𝗲𝗻𝘀𝘂𝗿𝗲 𝗮 𝗳𝗹𝗮𝘄𝗹𝗲𝘀𝘀 𝗿𝗲𝗹𝗲𝗮𝘀𝗲 𝗳𝗼𝗿 𝘆𝗼𝘂𝗿 𝗽𝗿𝗼𝗱𝘂𝗰𝘁!

🇨🇳Chengdu, China$20/hr100% JSS5.00 (3)Since May 2026

Earnings and projects

MRR
$261

Last 6 months ÷ 5.2 months active (since Jun 2026)

World#103,612 / 412k
🇨🇳Country#587 / 2,007
Revenue, last 30 days
$0

Last 6 months: $1.4k

Total earnings
$1.4k

Billed in all: $1.5k

World#366,304 / 412k
🇨🇳Country#1,798 / 2,007
Per project
$460

$455 in the last 6 months

World#190,499 / 412k
🇨🇳Country#796 / 2,007
Projects, last 6 months
3
33% fixed67% hourly
World#66,479 / 412k
🇨🇳Country#408 / 2,007
Projects in all
3
33% fixed67% hourly
World#304,140 / 412k
🇨🇳Country#1,397 / 2,007

Earnings, last 30 days

$1.5kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,480$1,500$1,520$1,540Oct 9Oct 24Nov 8

Skill rankings: Top 27% in Mobile App Testing

Ranked by MRR among everyone on Upwork with the skill.

  1. #92Alpha Testing265 freelancers · 🇨🇳 #4Top 35%
  2. #156Beta Testing514 freelancers · 🇨🇳 #4Top 30%
  3. #501Mobile App Testing1,834 freelancers · 🇨🇳 #5Top 27%
  4. #605Software Testing2,047 freelancers · 🇨🇳 #9Top 30%
  5. #666Software QA2,245 freelancers · 🇨🇳 #9Top 30%
  6. #1,477Quality Assurance4,092 freelancers · 🇨🇳 #13Top 36%