Automation Development: Created and maintained Selenium-based automation scripts to streamline functional testing across multiple phases of application development, significantly enhancing test efficiency and coverage.Regression Testing and Debugging: Designed and executed robust Selenium WebDriver automated test cases for regression, debugging and resolving issues to maintain stability and reliability.Continuous Integration (CI/CD): Configured Jenkins CI/CD pipelines for containerized applications, deploying microservices on Kubernetes clusters to optimize test automation integration and deployment frequency.API Testing with Karate Framework: Built a custom API testing framework using Karate to streamline REST API testing, including unit, integration, and regression testing, which led to a faster feedback loop and improved reliability.Load and Performance Testing: Conducted comprehensive load testing using JMeter, configuring thread groups to assess web application performance under different loads.Backend Testing and SQL Expertise: Performed SQL-based backend testing to validate data accuracy, executed complex queries, and used SQL for data migration UAT validation.

Cross-Platform and Cross-Browser Testing: Conducted rigorous testing on web and mobile platforms (iOS, Android) using Appium and Selenium, including cross-browser testing on BrowserStack for consistency across environments.End-to-End API Testing: Validated API endpoints using Swagger, Postman, and Dynatrace, enabling smooth data exchange across systems and identifying API performance issues before deployment.BDD Framework with Cucumber: Built BDD test cases using Cucumber for behavior-driven testing, integrating these with Selenium in Java, to enhance test readability and maintainability for cross-functional teams.Performance Monitoring and Logging: Integrated Dynatrace and Splunk to monitor application performance, setting up proactive alerts and creating customized dashboards for early detection and resolution of issues.POS Testing Expertise: Extensively tested Point of Sale (POS) systems and self-checkout functionality, ensuring high accuracy and usability in retail environments.CI/CD Automation: Developed and maintained Jenkins pipelines for automated test execution, enabling early identification of performance regressions in the CI/CD process.

UI and API Test Automation: Utilized Selenium WebDriver and RESTful services for comprehensive front-end and back-end automation, significantly enhancing testing coverage for microservices and API endpoints.CI/CD Integration with DevOps: Embedded automated tests into the CI/CD pipeline using Jenkins and GitLab CI, reducing build validation time and improving deployment efficiency.Cross-Functional Collaboration: Worked closely with QA, developers, and DB teams to align on project requirements and optimize quality assurance processes for faster, defect-free releases.Complex SQL Data Testing: Created and executed SQL queries for backend testing, including data validation and performance tuning for PostgreSQL, ensuring data accuracy across integrations.Version Control and Code Management: Managed and tracked code changes in Git, supporting development workflows and maintaining code quality across multiple branches.

Java Development and Manual Testing: Designed dynamic UI components using HTML5, CSS, JavaScript, and Groovy, working closely with QA teams to ensure seamless integration of front-end and back-end systems.Spring and JPA Implementation: Leveraged Spring’s IOC and JPA for backend development, creating efficient, scalable components and ensuring data persistence.Automation Frameworks: Developed hybrid frameworks using UFT/QTP, integrating automated testing scripts to expand testing coverage and reduce manual efforts.Cross-Functional Collaboration: Coordinated closely with development, QA, and operations teams to streamline project delivery, applying DevOps principles and improving workflow automation.

Backend Development with Hibernate and J2EE: Designed and implemented a robust backend structure using Hibernate and J2EE, focusing on data management and streamlined system functionality.Test Case Creation and Defect Tracking: Created detailed manual test cases, logged and tracked defects using HP Quality Center, contributing to comprehensive QA coverage and efficient defect resolution.Black Box Testing: Conducted end-to-end black box testing, using structured templates to ensure consistent test results and thorough coverage of user stories.Automation Setup with Docker: Worked with Docker components to set up test environments, enhancing testing efficiency and reducing setup time.