Employee Management System

Overview

The Employee Management System is a web application built using Angular for the frontend (client) and Spring Boot for the backend (server). It allows users to manage employee details, including adding, updating, viewing, and deleting employee records.

Project Structure

Employee-Management-System/
│-- client/      # Angular Frontend
│-- server/      # Spring Boot Backend

Technologies Used

Client (Angular)

• Angular
• TypeScript
• HTML/CSS
• Bootstrap
• Angular Services & Components

Server (Spring Boot)

• Spring Boot
• Spring MVC
• Spring Data JPA
• Hibernate
• MySQL (or H2 for in-memory database)
• RESTful APIs

Installation & Setup

Prerequisites

• Node.js & npm (for Angular client)
• Java (JDK 17+ recommended)
• MySQL Database (if using MySQL)
• Maven (for Spring Boot)

Setup and Run

Server (Spring Boot)

1. Navigate to the server directory:

   cd server

2. Configure database settings in application.properties (for MySQL):

   spring.datasource.url=jdbc:mysql://localhost:3306/employee_db
   spring.datasource.username=root
   spring.datasource.password=yourpassword
   spring.jpa.hibernate.ddl-auto=update

3. Build and run the Spring Boot application:

   mvn clean install
   mvn spring-boot:run

Client (Angular)

1. Navigate to the client directory:

   cd client

2. Install dependencies:

   npm install

3. Start the Angular development server:

   ng serve

4. Open a browser and visit:

   http://localhost:4200
   

API Endpoints (Spring Boot)

Method	Endpoint	Description
GET	/api/employees	Get all employees
GET	/api/employees/{id}	Get employee by ID
POST	/api/employees	Add a new employee
PUT	/api/employees/{id}	Update an existing employee
DELETE	/api/employees/{id}	Delete an employee

Features

• CRUD operations for employees
• Responsive UI with Angular
• RESTful APIs using Spring Boot
• Database integration with MySQL

Contributing

1. Fork the repository.
2. Create a new branch (feature/your-feature).
3. Commit your changes.
4. Push to your branch.
5. Open a Pull Request.