Gunaseelan

Versatile QA Automation Engineer & Java Trainer with strong hands-on experience in Selenium WebDriver, TestNG, and API automation using Java. I bring practical knowledge from real-time projects and have a proven ability to design scalable test frameworks for microservices-based applications.

I’m also well-versed in Java, Spring Boot, and REST APIs, which gives me a strong backend foundation — ideal for teaching both beginners and intermediate learners. I focus on practical learning, helping students understand real-world project scenarios, debugging techniques, and interview preparation.

Passionate about teaching and simplifying complex topics, I ensure learners gain hands-on experience in automation frameworks, backend development, and modern testing strategies like CI/CD, API testing, and microservices testing.