Deep, hands-on experience building and maintaining automated test frameworks for web and mobile applications (e.g., using tools like Cypress, Selenium, Playwright, Appium), and leveraging BrowserStack for automation and cross-browser performance analysis. Strong full-stack development and testing experience, including hands-on work with Angular, React Native, Android Native, iOS Native, REST APIs (with Apigee), SpringBoot, and event-driven systems like Confluent Kafka.