📞📲Spring Boot Contact Management System | Validation, Pagination, Soft Delete & Exception Handling скачать в хорошем качестве

📞📲Spring Boot Contact Management System | Validation, Pagination, Soft Delete & Exception Handling

In this video, I have built an Intermediate Level Contact Management System using Spring Boot with real-world industry concepts. This project is not just basic CRUD — we implemented advanced features like: ✔ Pagination using Page and Pageable ✔ Global Exception Handling using @RestControllerAdvice ✔ Validation using @Valid, @NotBlank, @Pattern ✔ Custom Exceptions ✔ Soft Delete Implementation ✔ Duplicate Contact Check ✔ Proper Layered Architecture (Controller, Service, Repository) You will clearly understand how pagination works internally with LIMIT and OFFSET, how validation triggers MethodArgumentNotValidException, and how to structure professional error responses using a custom ApiError class. This project is very useful for: Java Developers Spring Boot Beginners Backend Developers Interview Preparation Product Based Company Interviews If you are preparing for Spring Boot interviews, this is a must-watch project. 🔥 Comment your quiz score below! and subscribe to our channel ‪@Agni_dev_hub‬ #SpringBoot #Java #BackendDevelopment #Pagination #ExceptionHandling #Validation #RestAPI #JavaProject #SpringBootProject #InterviewPreparation #ProductBasedCompanies #FullStackDeveloper #agnichitratechacademy #agnidevhub #contactmanagementsystem #springbootproject #springboot #javaprojects #interviewpreparation #springbootconcepts