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.
Earnings and projects
Last 6 months ÷ 4.9 months active (since Jun 2026)
Last 6 months: $8.4k
Billed in all: $9,328$9.3k
$1.1k in the last 6 months
Across 11 contracts
Across 11 contracts
Earnings, last 30 days
Skill rankings: Top 8% in Web Development
Ranked by MRR among everyone on Upwork with the skill.
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- #871Web Application9,341 freelancers · 🇺🇸 #122Top 9%🇺🇸#122 of 924
- #2,005Web Development25,055 freelancers · 🇺🇸 #332Top 8%🇺🇸#332 of 2,620