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XiuWen P.

XiuWen P.

Quality-focused Senior QA Engineer

I am an expert QA Tester. I have been working for 6 years and also have experience in software testing. I excel at applying AI models to automate and enhance testing—including interface, UI, functional, and performance tests. This significantly boosts testing efficacy, uncovers elusive defects, bolsters product quality, and accelerates release cycles. I specialize in automation testing ,manual website testing, mobile app testing, usability testing, and detailed UI/UX reviews to make your digital product truly shine. I test websites and apps to ensure smooth performance and a seamless user experience. I specialize in functionality, usability, and UX, detecting hidden bugs, reviewing workflows, and delivering clear insights. You can hire me for a full QA project, or just to test specific features or flows. With years of experience in detailed QA testing, I’m ready to help you launch a polished, reliable product. What I Offer: Functional Testing: Find and report critical bugs before your users do. Automation Testing(Python programming): API and UI testing. Performance Testing: For Website and mobile App Usability & UI/UX Testing: Detect confusing interfaces and user flow issues. Professional Recommendations: Practical tips to improve design, usability, and user experience. Detailed Bug Report: A Google Sheets report with screenshots or video recordings of each bug/issue. You'll receive a comprehensive QA report highlighting: Functional & usability issues Design inconsistencies UI/UX improvement suggestions Evidence (screenshots or video recordings) All findings are clearly structured so your developers can fix issues quickly and effectively. I am skilled in identifying and reporting defects, and ensuring software products meet and exceed customer expectations. I specialize in functional, UI, performance, load, and compatibility testing, and have experience working with Agile and Scrum methodologies. Testing Skills: Functional Testing UI/UX Testing Exploratory Testing Smoke Testing Regression Testing Cross browser Testing (IE, Edge, Mozilla, Chrome, Mobile Testing included) Responsive Testing Mobile Testing (Android) Performance Testing Usability Testing Manual Testing Software Testing User Acceptance Testing Bug Report Sanity Testing Let's get it started!

🇨🇳Chengdu, China$25/hr100% JSS4.22 (6)Since Oct 2025

Earnings and projects

MRR
$223

Last 6 months ÷ 6

World#109,563 / 412k
🇨🇳Country#635 / 2,007
Revenue, last 30 days
$0

Last 6 months: $1.3k

Total earnings
$14k

Billed in all: $15k

World#167,743 / 412k
🇨🇳Country#682 / 2,007
Per project
$2.4k

$1.3k in the last 6 months

World#67,847 / 412k
🇨🇳Country#198 / 2,007
Projects, last 6 months
1

Across 2 contracts

0% fixed100% hourly
World#128,092 / 412k
🇨🇳Country#730 / 2,007
Projects in all
6

Across 11 contracts

0% fixed100% hourly
World#250,290 / 412k
🇨🇳Country#1,159 / 2,007

Earnings, last 30 days

$15.2kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$15.0k$15.2k$15.4k$15.6kOct 8Oct 23Nov 7

Skill rankings: Top 25% in Black Box Testing

Ranked by MRR among everyone on Upwork with the skill.

  1. #9White Box Testing26 freelancers · 🇨🇳 #1Top 35%
  2. #12Testing Framework38 freelancers · 🇨🇳 #1Top 32%
  3. #39GUI Testing122 freelancers · 🇨🇳 #1Top 32%
  4. #62Black Box Testing252 freelancers · 🇨🇳 #1Top 25%
  5. #87Test Automation Framework325 freelancers · 🇨🇳 #1Top 27%
  6. #90Smoke Testing285 freelancers · 🇨🇳 #1Top 32%
  7. #96Integration Testing293 freelancers · 🇨🇳 #3Top 33%
  8. #180QA Automation460 freelancers · 🇨🇳 #4Top 39%