Github, Rest Apis, Appium, AWS, Shell Scripts, Gcp, Espresso, Linux Commands, App Store Management, Software development processes, Jetpack Compose, Distributed systems for performance and scale testing, JavaScript automation frameworks, XCUITest, end-to-end testing

strace , Kubernetes, python, C, Golang, Gdb, Dockers, BGP, Grafana, Prometheus, AWS, PFC, ECN, networking monitors

Nunit, Java, Grafana, Typescript, MySQL, JUnit, PostgreSQL, Javascript, Azure DevOps, Elk, Selenium, Prometheus, Pytest, Kubernetes, Python, Jmeter, Jenkins, MongoDB, mock or stub services, WebDriverIO, k6, Cypress, Locust, environment validation utilities, GitHub Actions, Simulation Tools, test harnesses, test data generators, Playwright