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Tejasri Polareddy

@tejasripolareddy

Senior Software Quality Engineer at T-Mobile improving Playwright test stability and expanding automated regression coverage.

United States

Message

At T-Mobile, I develop and maintain Playwright automation tests in TypeScript, including reusable locators, assertions, and end-to-end test flows. I also enhanced Selenium WebDriver and TestNG regression suites, increasing automated test coverage by 40% and reducing execution time by 35%.

At AT&T, I developed Java, TestNG, and Page Object Model automation frameworks and automated REST API validation with REST Assured and Postman, reducing manual API testing effort by 60%. Earlier at Tata Consultancy Services, I developed Selenium WebDriver scripts and supported functional, backend, database, and REST API testing.

Experience

Work history, roles, and key accomplishments

Current

Senior Software Quality Engineer

Current

T-Mobile

Nov 2024 - Present (1 year 11 months)

Developed and maintained Playwright automation tests using TypeScript, enhanced Selenium WebDriver and TestNG regression suites, and performed REST API and mobile application testing. Managed defect lifecycle using Jira and validated data across multiple systems using SQL and ETL checks.

Playwright TypeScript Selenium Webdriver TestNG REST API Testing Mobile Testing Jira SQL ETL GitHub Co Pilot Claude Code

Software Quality Engineer

AT&T

Nov 2022 - Oct 2024 (1 year 11 months)

Developed and maintained scalable automation frameworks using Java, TestNG, and Page Object Model, automated REST API validation with REST Assured and Postman, and performed comprehensive backend and database validation using SQL queries. Integrated automated test execution in Jenkins CI/CD pipelines and tracked defects in Jira.

Java TestNG Page Object Model Rest Assured Postman SQL Jenkins CI CD Jira

Software Analyst

Tata Consultancy Services

Nov 2020 - Nov 2022 (2 years)

Performed functional, integration, backend, database, and REST API testing with Postman and SQL queries. Developed Selenium WebDriver scripts and reusable Page Object Model components for enterprise web regression testing.

Selenium Webdriver Page Object Model Postman SQL REST API Testing Regression Testing