 Designed, developed, and maintained scalable mobile test automation frameworks using Java, Appium, Selenium WebDriver, and TestNG to achieve efficient and reusable code structures. Automated regression and smoke test suites with CI/CD tools like Jenkins, integrating with GitHub repositories for continuous integration and enhanced build reliability. Conducted functional and performance testing on mobile applications across iOS and Android platforms, leveraging real devices and simulators to ensure compatibility and high-quality user experiences. Implemented REST API testing solutions using tools like Postman and REST Assured, enhancing end-to-end integration testing across distributed systems. Developed and optimized reusable utilities for reading test data from external files like CSV and managing data-driven tests using TestNG DataProvider, ensuring extensive test coverage. Monitored, tracked, and resolved high-priority defects, maintaining open communication with cross-functional teams to mitigate risks and improve application stability. Contribute to the development and testing of API endpoints using Java, ensuring robust functionality and seamless integration. Specialize in automation with WebDriver and the TestNG framework, utilizing Java to enhance test coverage and improve testing efficiency. Collaborated in Agile/Scrum development environments, actively participating in sprint planning, backlog grooming, and retrospectives to ensure seamless integration of test strategies into the development lifecycle.

 Conducted comprehensive functional, regression, and automated testing for web and mobile applications, ensuring adherence to quality standards and project requirements. Utilized tools such as Selenium, Appium, and Postman to design and automate test cases, enhancing test coverage and reducing testing time by 30%. Developed and maintained test plans, test cases, and test scripts based on business requirements and user stories, actively contributing to Agile sprint planning and execution. Led API testing efforts by validating RESTful APIs, ensuring seamless integration and data consistency across multiple platforms, and collaborating with development teams to resolve issues. Executed database testing across Oracle, MySQL, and SQL Server, identifying and resolving data integrity issues while optimizing SQL queries for improved performance. Applied Test Driven Development (TDD) principles and continuous integration practices to ensure efficient and reliable code delivery within Agile methodologies. Collaborated with SDET teams to address technical challenges, provide automation solutions, and demonstrate best practices through comprehensive documentation and demos. Integrated CI/CD pipelines using Jenkins to streamline test automation processes, managed issue tracking with JIRA, and utilized version control systems to ensure seamless team collaboration. Created comprehensive requirement documents and documented them in Confluence to aid future developers in understanding project management functionalities.

 Conducted functional, regression, and performance testing for enterprise-level web and mobile applications, ensuring robustness, reliability, and high-quality user experiences. Utilized Selenium WebDriver and JUnit for automated testing, achieving a 40% reduction in manual testing efforts and significantly enhancing test coverage and efficiency. Designed and maintained CI/CD pipelines using Jenkins and Maven, automating build, deployment, and testing processes to accelerate software delivery timelines and improve reliability. Developed and executed comprehensive test plans and test cases aligned with business requirements, actively participating in Agile ceremonies, including sprint planning and retrospectives. Collaborated with SDET teams to address technical challenges, performing POCs on emerging test automation tools and sharing effective solutions through documentation and live demonstrations. Led API testing initiatives, validating RESTful APIs for seamless system integration and leveraging Postman and REST Assured for automation and performance validation. Conducted database testing using SQL across Oracle, MySQL, and SQL Server, ensuring data integrity and optimizing query performance to enhance application reliability. Implemented advanced test automation frameworks using tools like TestNG, Appium, and JMeter, incorporating best practices and integrating with static code analysis tools such as SonarQube to maintain code quality and compliance.

 Designed and enhanced robust test automation frameworks using Java and Selenium, implementing best practices to optimize test case execution and maintain scalability. Collaborated with SDET teams to address technical challenges, performed POCs on emerging test automation tools, and presented solutions through comprehensive documentation and interactive demos. Developed and executed automated tests for REST APIs, ensuring seamless integration and validation of data across platforms while maintaining high performance and reliability. Conducted extensive database testing with SQL, analyzing query performance, ensuring data consistency, and troubleshooting database-related issues across Oracle and MySQL. Applied object-oriented programming principles and software design fundamentals to develop reusable, efficient, and maintainable test automation code. Configured and maintained CI/CD pipelines using tools like Jenkins and Maven, integrating static code analysis with SonarQube to ensure code quality and streamline the delivery process. Utilized tools like JIRA to manage test cases, track defects, and support Agile workflows, contributing to sprint planning and ensuring timely project delivery. Researched and integrated advanced test automation libraries and tools such as Cucumber, TestNG, and Appium, ensuring alignment with project requirements and driving continuous improvement in testing processes.

 Collaborated closely with cross-functional teams, including developers, product managers, and stakeholders, to identify, prioritize, and resolve critical defects while maintaining effective communication and ensuring swift issue resolution. Analyzed test results using tools like TestRail and JIRA, generating detailed reports to provide actionable insights that enhanced product quality and user experience. Developed and maintained robust test automation frameworks using Selenium and Appium, incorporating industry best practices to improve reusability, scalability, and test execution efficiency. Championed continuous improvement initiatives by introducing and driving the adoption of modern testing methodologies, including TDD and BDD, and integrating tools like Cucumber and TestNG. Conducted extensive database testing with Oracle, MySQL, and SQL Server, optimizing query performance and ensuring data integrity to support seamless system functionality. Collaborated with SDET teams to address technical challenges, performing POCs on emerging test automation tools and frameworks, and sharing solutions through documentation and live demos. Configured and managed CI/CD pipelines using Jenkins and Maven, performing static code analysis with SonarQube, and ensuring seamless integration with version control systems to deliver high-quality products efficiently. Provided guidance and training to team members and juniors on best practices of automation, cloud automation techniques, and infrastructure optimization strategies. Led code promotion and release processes, ensuring efficient transitions between development, testing, and production environments while maintaining high standards of security and performance.