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Khizar Hayat

@khizarhayat4

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SQA Engineer at Applab Qatar testing Loza’s AI-generated patent insights and reducing downstream defects by ~15–20%.

Pakistan

Message

At Applab Qatar, I test Loza, an AI-powered patent intelligence platform. I validate AI-generated patent charts and insights against source data, check web-search results, and flag inaccurate outputs through hallucination and chatbot testing.

Previously, I tested Metro Cash & Carry releases across web, mobile, and desktop at Xcentric Services, and worked on the Accounts POS System at FIDSOR. Across these roles, I designed and executed test cases, ran performance and security testing, and contributed to reducing downstream defects by ~15–20% at Applab Qatar.

Experience

Work history, roles, and key accomplishments

Current

SQA Engineer

Current

Applab Qatar

Mar 2025 - Present (1 year 8 months)

Executed 300+ test cases across functional, regression, and smoke cycles for an AI-powered patent intelligence platform. Validated AI-generated outputs and web search results, reducing downstream defects by 15-20%.

Manual Testing Regression Testing AI Testing Hallucination Testing Chatbot Testing Web Search Evaluation Defect Tracking Jira Agile

SQA Engineer

Xcentric Services

Mar 2024 - Feb 2025 (11 months)

Executed 200+ test cases across B2B and B2C releases for web, mobile, and desktop apps. Ran performance and load tests using JMeter and BlazeMeter, and conducted security testing.

Manual Testing Regression Testing Performance Testing JMeter BlazeMeter Security Testing Test Planning Release notes

Junior QA Engineer

FIDSOR

Oct 2023 - Feb 2024 (4 months)

Authored 100+ test cases and built structured POS test plans. Tested transaction, billing, discount, and tax accuracy, and developed early automation scripts for core POS workflows.

Manual Testing Test Case Design Test Planning POS Testing Automation Scripting