Github, JIRA, Jmeter, Confluence, Typescript, Istqb, Sonarqube, Qtest, Selenium, Load runner, AWS, Java, Rest Assured, Soapui, TestNG, Jenkins, Gradle, Selenium Webdriver, Jfrog, Postman, Testing Methodologies, PACT, CI CD, API contract-based testing, Playwright, Microservice-based system, Page-Object model, Cloud-native architecture