• Highly motivated QA professional with 10+ years of experience in testing automation and manual testing across web-based, client/server, and data warehousing applications.• Proficient in all stages of the Software Development Life Cycle (SDLC) and Software Testing Life Cycle (STLC).• Experience in handling Web application Testing and ETL testing using state of the art automation tools and processes.• Strong understanding of the ETL process (Extract, Transform, Load) and its role in modern data warehousing.• Proficiency in writing complex SQL queries to verify data accuracy, completeness, and consistency across Source, Staging, and Target systems.• Experience with Data Quality Checks, including Identifying and handling duplicate records. Validating data types and formats. Ensuring referential integrity between tables.• Expertise in designing and developing test case automation framework using following.• Automation test case writing using Core Java, Selenium Web Driver, Cucumber BDD, WebDriver IO, TestNG framework.• Expert in developing Behavior Driven development (BDD/TDD/ATDD) by writing gherkins language using cucumber tool, developed Scenarios, Scenario outlines, features and step definitions and generating the cucumber reports.• API Testing using POSTMAN workspace.• Defect Tracking using JIRA, IBM Clear Quest, QC.• Test case code management using GitHub.• CI / CT test automation using Jenkin.• Experience in implementing the Page Object Model (POM) by creating elements for each page object and reused all the objects in various scripts.• Experience working with eclipse, Apache POI, Log4J and Maven.• Experience in designing and executing test plans for ETL jobs, covering functional, performance, and regression testing scenarios.• Familiarity with various ETL testing methodologies like: Batch testing• Proficiency in using Informatica ETL testing tools and data orchestrator tool like Apache Airflow..• Familiarity with of Snowflake data warehousing data Injection from AWS S3bucket staging using SNOWPIPE.• Familiar with Data Security Testing i.e., Data masking, Tokenization and Detokenization using Protegrity Services.• Exposure to web application automation testing using Selenium WebDriver and Java, Cucumber BDD, WebDriver IO and TestNG.• Experience with REST API testing using Postman.• Experience in Android and IOS mobile application testing.• Experience in Mobile accessibility testing.• Proficient in bug tracking and defect reporting using JIRA, Bugzilla and HP Quality Center.