EMPLOYEE PAYROLL MANAGEMENT SYSTEM

Employee Payroll Management System
using Java Swing GUI (CODE)

🖍 About

The "Employee Payroll Management System" by Emman P. Barrameda is my practice project based on Java Swing, developed during the Covid lockdown in May 2020. This system was created to enhance my knowledge in desktop development as a Desktop Developer. It consists of an installer, a main application and an embedded SQLite database. Furthermore, this project is open for further development and improvements. I hope you appreciate this project, and if you have any questions, please feel free to contact me.

💻 User Interface

Login GUI Preview

Admin GUIs Preview

Generated Payslip Preview

Super Admin GUIs Preview

👨‍💻 System Features

Installer: Provides an executable (.exe) file for easy installation.
Open Source Java Code: The system is developed using open-source Java code, allowing for customization and flexibility.
Read the LICENSE for more information.
Splash Screen: Displays an attractive introductory screen during system startup.
Error Trapping: Detects and handles errors related to invalid numbers or alphabetic inputs.
Login System: Allows authorized users to access the system securely.
Manageable User Accounts: Enables the creation, modification, and deletion of user accounts.
Two User Types: Admin and Super Admin - (with varying levels of privileges)
Manageable Employee Data: Facilitates the addition, editing, and removal of employee information.
Payslip PDF Generator: Automatically generates PDF payslips for employees.
Audit Trail: Tracks and records all system activities, ensuring accountability and transparency.
Configurable System Settings: Allows customization of various system parameters as per requirements.

💡 Technologies used

Java Programming Language: This Application is Developed using Java.
Java Swing: Is used to create an interactive user interface.
FlatLaf: A Java library that gives a modern and flat look to Swing applications, providing customizable UI components and themes for an enhanced visual experience.
SQLite Database: Utilized for efficient data storage and retrieval.
SQLite Browser: Is a user-friendly application for managing and working with SQLite databases. It enables the easiest way to view, edit, and query SQLite files.
NetBeans Apache IDE: Chosen as the development environment for its comprehensive tools and features.

⚙️ Dependencies for Java Developers

📝 License

This project is licensed under MIT License.

MIT License

Copyright (c) 2023 EMMANPBARRAMEDA

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.

In short, the MIT License states:

Make sure to:

Give credit to the owner if the project is recompiled or recoded.
This code is free to use, modify, and distribute. No fees.

⚙️ Download Source Code (for Java Developers)

Download Java Source Code here
Note: Make sure to Install the Required softwares on Depencies.
NOTE For Developers: -- The SQLite database of this application is embedded within the application itself. It is located at the path /src/SystemDB/database.sqlite. You can configure the database using SQLite Browser.