At Tata Consultancy Services, I designed, developed, and maintained automation frameworks for enterprise banking applications using Java, Selenium WebDriver, TestNG, Cucumber, and Maven.
I automated functional, regression, smoke, sanity, and cross-browser testing, and implemented parallel test execution with TestNG to reduce regression execution time. I also developed API automation suites with Rest Assured, including certificate-based authentication and backend verification.
I created reusable utilities for database validation, Excel and file comparisons, and JSON validation. I also mentored junior automation engineers on framework development, coding standards, and automation best practices.
