Open to opportunities

Sintu kumar

@sintukumar

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Senior Software Test Engineer specializing in Selenium automation, Java-based QA, and performance testing.

India

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What I'm looking for

I’m looking for a role where I can own end-to-end QA in Agile, build and maintain Selenium/TestNG automation and API/performance testing, and help teams ship reliable releases using strong test strategy, traceability, and fast defect feedback.

I’m a Senior Software Test Engineer with 5+ years of experience in manual testing and automation testing, including strong work across STLC/SDLC. I build reliable testing coverage through functional, UI, regression, and web services testing while partnering closely with teams in Agile delivery.

I’ve led automation efforts using Selenium WebDriver 4.0, TestNG, Java, Maven, and Git/GitHub, along with API testing using Postman, SoapUI, and RestAssured. I also use Jira and related processes like requirement traceability and defect tracking to keep quality measurable and actionable.

My work includes performance testing with JMeter and improving end-to-end validation for complex projects (life insurance and other enterprise domains), ensuring scripts, environments, and test strategy align to delivery timelines. I take pride in turning clear requirements into robust test plans, fast feedback, and dependable release readiness.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Test Engineer

Current

Botexai Pvt Ltd

Jun 2019 - Present (7 years)

Developed and maintained Selenium WebDriver (Java, TestNG) automation for web applications and API test suites using RestAssured/Postman to support functional and regression validation. Performed test planning and strategy work, managed defect reporting in Jira, and executed end-to-end testing across life insurance underwriting/policy issuance, claim management, and food-ordering modules.