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DHILIPANRAMESHWARAN Arumugam

@dhilipanrameshwarana

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Experienced QA Engineer specializing in automation, API testing, and cloud-based web applications.

Canada

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What I'm looking for

I seek a hands-on QA/automation role focused on building scalable automation, improving CI/CD quality, mentoring teams, and working in collaborative Agile environments that embrace cloud and AI-driven testing.

I am an experienced Quality Assurance professional with over 6 years in web and API automation testing, database validation, and cloud-based application testing. I have designed and maintained automation frameworks using Java, Selenium, TestNG, Rest Assured and integrated suites into CI/CD pipelines with Jenkins while working across Agile teams.

I have delivered measurable impact through 100% automation of a Claims module, productivity improvements in EVV via automation tools, and time-saving utilities such as a SQL macro and PowerShell scripts to streamline test cycles. I collaborate closely with clients and cross-functional teams, mentor junior testers, and continually explore AI and modern tools like Playwright and Copilot to advance test automation.

Experience

Work history, roles, and key accomplishments

Quality Assurance Associate

Cognizant Technology Solutions

Jul 2022 - Jul 2025 (3 years)

Contributed to end-to-end testing of AWS-hosted healthcare web applications, led regression automation that achieved 100% automation for the Claims module, and collaborated with cross-functional teams to drive defect resolution and release readiness.

Selenium Java TestNG Rest Assured Postman Jenkins PostgreSQL SQL API Testing CI CD

Automation Test Engineer

Nutz Technovation Pvt Ltd

Oct 2018 - May 2022 (3 years 7 months)

Supported test planning and executed Selenium- and Rest Assured-based automation for web and API services, ran regression suites, and assisted in defect analysis to improve release stability.