Use of frameworks Groovy, Geb, Spock, and Karate for web application testing, scripting, feature design, and API testing

Back-end testing with relational database (SQL) interaction (SELECT, UPDATE, INSERT), interacting with app server via SSH to update config files and start/stop jobs

Front end testing with Selenium across different web browsers to navigate to a URL and interact with most web components, including clicking, editing text boxes, selecting from dropdowns, and validating text