public class Greeting {
String name = "EunChang Choi";
String role = "Backend Engineer";
String email = "best.dev.choi@gmail.com";
Tech.set("Java","Spring","SQL","React","AWS","Docker");
Link.put(
"Velog", "https://velog.io/@cod0216",
"Tistory", "https://ec-choi.tistory.com",
"LinkedIn", "https://www.linkedin.com/in/eunchang-choi-639015379"
);
}- Spring Security
- Architecture


