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Anurag S.
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Anurag S.

Website Functionality| Web Application Tester | UI/UX Tester

I’m a **Senior Software QA Engineer with 13+ years of experience** helping businesses deliver stable, reliable, and user-friendly software. I work with startups, SaaS companies, agencies, and development teams that need a QA professional who can **independently understand the product, identify risks, test thoroughly, and communicate issues clearly**. ### What I can help you with ✅ **Web Application Testing** • Functional & regression testing • End-to-end testing • Cross-browser testing • Exploratory testing • UI/UX validation • Smoke & sanity testing • UAT support ✅ **Mobile Application Testing** • Android/iOS application testing • Functional testing • Regression testing • Device/browser compatibility • User-flow and usability testing ✅ **API Testing** • REST API testing using Postman • Functional & negative testing • Request/response validation • Status codes & data validation • Authentication testing • API regression testing ✅ **Automation Testing** • Selenium WebDriver with Java • Playwright • JUnit 5 • Page Object Model (POM) • Maven • TestNG • Automated regression suites • CI/CD execution with GitHub Actions ✅ **Performance Testing** • JMeter • Load testing • Response-time analysis • Basic performance bottleneck identification ### My QA approach I don't just execute test cases and report bugs. I first understand **how your product is supposed to work and how real users will use it**, then build testing around the highest-risk areas. My focus is on finding issues **before your customers do**. When I find a defect, I provide clear reproduction steps, expected vs. actual behavior, supporting evidence, severity/priority, and any useful technical observations so your developers can resolve it quickly. ### I can also help with • QA process setup for startups • Creating test plans and test cases • Regression testing before releases • Release/UAT validation • Existing application QA audits • Stabilizing products before client delivery • Testing new features alongside developers • Building a practical automation strategy I have worked with different types of web applications, SaaS products, eCommerce platforms, APIs, and business applications. If you already have a QA process, I can integrate into your existing workflow. If you don't have one, I can help establish a *simple, practical QA process without unnecessary overhead**. *If you are looking for an experienced QA engineer who can take ownership of testing and help you release with confidence, let's discuss your project.

🇮🇳Kolkata, India$20/hr100% JSS5.00 (5)Since Jul 2018

Earnings and projects

MRR
$97

Last 6 months ÷ 6

World#135,817 / 412k
🇮🇳Country#14,249 / 45.9k
Revenue, last 30 days
$0

Last 6 months: $583

Total earnings
$20k

Billed in all: $21k

World#141,558 / 412k
🇮🇳Country#19,105 / 45.9k
Per project
$2.5k

$583 in the last 6 months

World#65,444 / 412k
🇮🇳Country#7,799 / 45.9k
Projects, last 6 months
1
0% fixed100% hourly
World#128,092 / 412k
🇮🇳Country#14,379 / 45.9k
Projects in all
8

Across 9 contracts

44% fixed56% hourly
World#223,560 / 412k
🇮🇳Country#29,080 / 45.9k

Earnings, last 30 days

$20.6kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$20,250$20,500$20,750$21,000Oct 8Oct 23Nov 7

Skill rankings: Top 33% in Desktop Application Testing

Ranked by MRR among everyone on Upwork with the skill.

  1. #17Product Stability45 freelancers · 🇮🇳 #3Top 38%
  2. #20Web Application Audit53 freelancers · 🇮🇳 #3Top 38%
  3. #53Desktop Application Testing160 freelancers · 🇮🇳 #10Top 33%
  4. #107Test Execution265 freelancers · 🇮🇳 #20Top 40%
  5. #135AI Fact-Checking330 freelancers · 🇮🇳 #14Top 41%
  6. #138Test Plan379 freelancers · 🇮🇳 #31Top 36%
  7. #196Performance Testing563 freelancers · 🇮🇳 #46Top 35%
  8. #198QA Engineering580 freelancers · 🇮🇳 #23Top 34%