Looking for a job

Muhammad Haider Hasnain

@muhammadhaiderhasnai

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I build automated mobile, web, API, and data quality systems.

Pakistan

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What I'm looking for

I'm open to onsite, hybrid, and remote opportunities where I can build automation, validate mobile, web, API, and data-driven systems, and partner closely with engineering and business stakeholders.

At Centegy Technologies, I own end-to-end quality strategy for a Sales & Distribution platform serving brands including Unilever, Colgate, and Shell. I validate mobile, web, API, and database layers across concurrent client engagements.

I build Selenium WebDriver and Appium frameworks in Java and TestNG, automating 150+ regression scenarios and cutting manual test-cycle time by 35%. I also validate REST APIs, database integrity, and AI assistant responses against real sales, order, and inventory data.

Previously at Global Engineering Services (Innowi Offshore), I designed the team’s first Selenium/Appium framework and grew regression coverage from 0 to 70% in six months. My work reduced manual QA hours by 40% across POS, kiosk, e-commerce, and mobile products.

I test the integrations that matter in production, from Apple Pay, Google Pay, and DoorDash flows to peak-season performance. I introduced JMeter testing that helped identify and resolve 12 performance bottlenecks before launch.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Quality Assurance Engineer

Current

Centegy Technologies

Jul 2024 - Present (2 years 3 months)

Owned end-to-end test strategy for mobile, web, API, and database layers of a multi-client Sales & Distribution platform. Built and maintained Selenium WebDriver and Appium automation frameworks, automating 150+ regression scenarios and cutting manual test cycle time by 35%.

Selenium Webdriver Appium Java TestNG Postman SQL Team Foundation Server AI Testing API Testing Database Testing Jira

Senior Software Quality Assurance Engineer

Global Engineering Services (Innowi Offshore)

Mar 2021 - May 2024 (3 years 2 months)

Authored test plans for 6 shipped products spanning POS, kiosk self-ordering, and e-commerce. Designed the team's first Selenium/Appium automation framework from scratch, growing coverage from 0 to 70% of the regression suite over 6 months and cutting manual QA hours by 40%.