Do you have experience developing or supporting web applications?

Yes, experience in developing and maintaining web applications includes working with server-side logic, databases, and frontend. For example, in Java, Spring Framework is often used to create REST APIs, handle requests, and interact with databases.

Example of a simple REST controller in Spring Boot:

@RestController
public class HelloController {
    @GetMapping("/hello")
    public String sayHello() {
        return "Hello, world!";
    }
}

Supporting web applications also involves bug fixing, performance optimization, and feature updates.