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Surbhi S.
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Surbhi S.

Manual QA Tester for AI, SaaS, Web & Mobile Apps | AI Output Testing |

As a Senior Lead Engineer with 15 years of experience in Automation, Performance QA, and enterprise software quality, I specialize in testing AI-powered, SaaS, web, mobile, and financial platforms for reliability, accuracy, scalability, and user experience. I have built and led high-performing QA teams, designed scalable automation frameworks using Selenium, Playwright, Cypress, and API testing tools, and implemented shift-left QA strategies that reduced defect leakage to under 5%. My expertise now extends into AI product quality, including AI chatbot testing, prompt validation, AI output evaluation, hallucination checks, transcription workflow testing, generated-content validation, API testing, regression testing, and end-to-end validation of AI-enabled user flows. I focus on testing not only whether the software works, but whether the AI behavior is accurate, consistent, explainable, and useful for real users. I bring strong experience in functional, API, integration, performance, and regression testing, along with CI/CD pipeline integration and structured defect reporting. If your AI product needs a QA professional who can combine traditional software testing discipline with AI-focused validation, I can help improve release confidence, reduce risk, and deliver a more reliable user experience. Let’s discuss how I can help elevate the quality of your AI-powered product.

🇺🇸St. Johns County, United States$25/hr100% JSS5.00 (5)Since Jun 2026

Earnings and projects

MRR
$1.7k

Last 6 months ÷ 4.9 months active (since Jun 2026)

World#27,063 / 412k
🇺🇸Country#5,561 / 62.1k
Revenue, last 30 days
$2.2k

Last 6 months: $8.4k

World#19,111 / 412k
🇺🇸Country#4,069 / 62.1k
Total earnings
$8.5k

Billed in all: $9.3k

World#209,575 / 412k
🇺🇸Country#33,409 / 62.1k
Per project
$1.2k

$1.1k in the last 6 months

World#109,360 / 412k
🇺🇸Country#18,636 / 62.1k
Projects, last 6 months
8

Across 11 contracts

27% fixed73% hourly
World#24,499 / 412k
🇺🇸Country#3,600 / 62.1k
Projects in all
7

Across 11 contracts

27% fixed73% hourly
World#236,188 / 412k
🇺🇸Country#33,699 / 62.1k

Earnings, last 30 days

$9.3k+$2.2k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$6k$8k$10kOct 8Oct 23Nov 7

Skill rankings: Top 8% in Web Development

Ranked by MRR among everyone on Upwork with the skill.

  1. #46Beta Testing514 freelancers · 🇺🇸 #9Top 9%
  2. #184Scrum1,840 freelancers · 🇺🇸 #42Top 10%
  3. #246Software QA2,245 freelancers · 🇺🇸 #21Top 11%
  4. #372Product Development3,593 freelancers · 🇺🇸 #108Top 10%
  5. #387Quality Assurance4,092 freelancers · 🇺🇸 #42Top 9%
  6. #871Web Application9,341 freelancers · 🇺🇸 #122Top 9%
  7. #2,005Web Development25,055 freelancers · 🇺🇸 #332Top 8%