Employee Management system used to manage salary of different employees (Full Time/ Part Time/ Intern), used to add employees, update their information and deleter their information from database.

For the same, backend has been coded using Java, Hibernate, MySQL Database.

Java:

• There are multiple types of employee - Full-Time, Part-Time, Intern.

• They are paid by year or hour.

• Model classes have been created for each employee type. Have also created abstact class for the same.

• Implemented Factory Design Pattern for the same.

Database:

• Created schema to store employee.

• Implemented JDBC to connect database with employee models that can be stored and retrieved.

• Created Java function to store new employee, get existing employee, and edit employee.

• Have also added a new functionality to Delete Employee.

• Used Hibernate annotations for mapping java objects to database.

JSON:

• Created a functionality to Read data from JSON file and store it in database.

• Created another functionality to Read data from database and write the same in a JSON file.

• Used JSON Simple library to implement the above.

Version Control:

• Finally I did used Git as version control for the same.