Author: Aaron Alvarez

Java GUI App with database integration: Cost-Application

Purpose: The objective of this application was to create a Cost Application for the Accounting Department at Oliver & Oliver International.

Tools used: Java, Eclipse, PostgreSQL, JasperReports, SQL, WindowsBuilder, Swing

The application meets the following requirements:

• Guarantees user authentication and authorization in the application, establishing an adequate security policy based on roles (make use of session variables). Passwords are encrypted.
• Validation of the Data Entry Forms.
• Shows reports of the elements of the Database.
• It guarantees the updating of all the information shown in the reports.
• It allows updating the database (insertion, modification, elimination).
• Allows advanced search through various parameters and filters on the information of the database.