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Mones A.
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Mones A.

QA & UX Testing Specialist | SaaS, Mobile & Web Apps | Product Audits

Launching a SaaS platform, mobile app, AI product, or website? I help startups, founders, and product teams uncover bugs, usability issues, confusing workflows, and hidden friction before they impact real users. Unlike traditional QA testers who focus only on finding bugs, I combine quality assurance, usability testing, and product thinking to help improve both product quality and user experience. Over the past several years, I have tested SaaS platforms, mobile applications, fintech products, healthcare systems, HR platforms, AI-powered tools, and marketplace solutions. My goal is not simply to report issues. My goal is to help you launch a product that users trust, understand, and enjoy using. ━━━━━━━━━━━━━━ WHAT I CAN HELP WITH ✓ Manual QA Testing • Functional Testing • Regression Testing • Exploratory Testing • End-to-End User Flow Validation • Smoke Testing ✓ Mobile App Testing • iOS Testing • Android Testing • App Store & Play Store User Experience Review • Cross-Device Validation • Responsive Design Testing ✓ Website & SaaS Testing • Account Registration Flows • Checkout & Payment Processes • Dashboard Testing • Admin Panel Validation • Permission & Role Testing ✓ UX & Usability Audits • User Journey Analysis • Friction Point Identification • Navigation Review • Conversion Funnel Review • UI Consistency Validation • Accessibility Feedback ✓ Product Audits • First-Time User Experience Review • Onboarding Evaluation • Feature Discoverability Analysis • Product Improvement Recommendations • Competitor Benchmarking ✓ API Testing • Postman Testing • Endpoint Validation • Response Verification • Error Handling Review ━━━━━━━━━━━━━━ DELIVERABLES Every project can include: • Detailed Bug Reports • Screenshots & Screen Recordings • Reproduction Steps • Expected vs Actual Results • Severity & Priority Classification • UX Improvement Suggestions • Product Recommendations • Final QA Summary Report ━━━━━━━━━━━━━━ TOOLS Postman Jira ClickUp Trello Notion Figma Chrome DevTools Browser Developer Tools ━━━━━━━━━━━━━━ RECENT PROJECT TYPES • SaaS Platforms • AI Applications • Healthcare Systems • HR Platforms • Fintech Products • Vendor Marketplaces • Mobile Applications • Startup MVPs ━━━━━━━━━━━━━━ WHY CLIENTS WORK WITH ME ✓ Detail-Oriented Testing ✓ Clear Communication ✓ Actionable Feedback ✓ Product-Oriented Thinking ✓ Fast Turnaround ✓ Reliable Reporting Based in the Netherlands and available for both one-time audits and ongoing QA support. Let's find the issues before your users do.

🇳🇱Doorn, Netherlands$25/hr100% JSS4.86 (15)Since Feb 2026

Earnings and projects

MRR
$423

Last 6 months ÷ 6

World#84,411 / 412k
🇳🇱Country#221 / 1,538
Revenue, last 30 days
$250

Last 6 months: $2.5k

World#77,754 / 412k
🇳🇱Country#174 / 1,538
Total earnings
$3k

Billed in all: $3.2k

World#299,545 / 412k
🇳🇱Country#1,031 / 1,538
Per project
$114

$149 in the last 6 months

World#297,435 / 412k
🇳🇱Country#1,145 / 1,538
Projects, last 6 months
17

Across 21 contracts

62% fixed38% hourly
World#7,983 / 412k
🇳🇱Country#23 / 1,538
Projects in all
26

Across 30 contracts

67% fixed33% hourly
World#109,602 / 412k
🇳🇱Country#336 / 1,538

Earnings, last 30 days

$3.2k+$250 earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$2.8k$3.0k$3.2kOct 9Oct 24Nov 8

Skill rankings: Top 16% in Feedback & Satisfaction Survey

Ranked by MRR among everyone on Upwork with the skill.

  1. #11Feedback & Satisfaction Survey68 freelancers · 🇳🇱 #1Top 16%
  2. #97Product Backlog449 freelancers · 🇳🇱 #3Top 22%
  3. #124Beta Testing514 freelancers · 🇳🇱 #1Top 24%
  4. #148Software736 freelancers · 🇳🇱 #1Top 20%
  5. #362Scrum1,840 freelancers · 🇳🇱 #2Top 20%
  6. #428Usability Testing1,980 freelancers · 🇳🇱 #3Top 22%
  7. #570Product Management2,632 freelancers · 🇳🇱 #2Top 22%
  8. #581Software QA2,245 freelancers · 🇳🇱 #2Top 26%