QA.tech is an AI-driven platform designed for end-to-end (E2E) testing of B2B SaaS applications. The platform uses an advanced AI agent, Jarvis, to identify up to 95% of bugs in web applications faster than traditional testing methods. By learning the app's structure and user interactions, Jarvis automatically generates tests and detects new features. Users can create custom tests by simply providing a prompt, allowing for quick creation and editing of tests. QA.tech accelerates the testing process, freeing development teams to focus on coding and building. It aims to improve efficiency while reducing testing costs.