Java, Gatling, Typescript, Soapui, Application Security Testing, Javascript, Azure DevOps, Api Automation, Performance Testing, Pytest, Postman, Rest Assured, Python, Owasp Top 10, Browserstack, Jmeter, Jenkins, Playwright, Self-healing automation frameworks, LambdaTest, GitHub Actions, Service mocking, K6, Dockerized environments, CI/CD integration, JSON schema validation