Three-level password authentication in PHP involves verifying a user's password, selecting a predefined color, and verifying the selection with an OTP (One-Time Password). This process enhances security by adding multiple layers of verification before granting access. The user first enters their password, then selects a color from a predefined set, and finally receives an OTP to complete the authentication process.

eRail is an online railway reservation system developed using PHP and MySQL. It allows users to book tickets, view train statuses, and check booking details. The system includes various features like database triggers, stored procedures, and a clear separation of admin and user functionalities.

Bus Pass Management Project in Php is a web-based technology that will manage the records of the pass which is issue by administrative and also help to provide online bus pass to people who need to travel daily. Bus Pass Management System project is helpful to bus administration by reducing the paperwork, time consumption and makes the process of getting bus passes as simple and fast. Bus Pass Management system uses PHP and MySQL databases. This is the project which keeps records of the pass which is issue by the administrative. Bus Pass Management system has two modules i.e. admin and user.

The Online Doctor Appointment System is an open-source web application developed using PHP, HTML, CSS, and MySQL. It allows patients to book medical appointments online with doctors from clinics or hospitals. The system provides three roles: Admin, Doctor, and Patient. Admins can manage doctors and appointments, doctors can view and manage their schedules and patient details, while patients can book appointments, view previous bookings, and manage their account. The project is designed to simplify the appointment scheduling process for both patients and healthcare providers.

“Online Nurse Hiring System Project ” is a web based application that contains data and information of nurses. The main purpose of the “Online Nurse Hiring Management Project” is to systematically record, store and update the nurse’s records. In Online Nurse Hiring Management System we use PHP and MySQL database. This is the project which keeps records of nurses. Online Nurse Hiring System has two module i.e. admin and users.

Tourism Management System in PHP is a web-based application designed to streamline the process of managing tourism-related activities. It offers a range of modules to suit the needs of both admins and users. The Admin module enables admins to create packages, manage users, manage inquiries, manage issues, manage bookings, manage pages, and change passwords. The User module allows users to register, log in with valid email and password, recover forgotten passwords, book tours, manage bookings, generate tickets regarding complaints, and change passwords. The Guest User module allows non-registered users to view information about packages, bookings, and other tourism-related activities. The Tourism Management System in PHP offers a comprehensive solution for managing tourism-related activities. It is an efficient and secure system that can be easily integrated into existing websites.

The primary goal of the Online Birth Certificate System is to make the process of registering date of birth and obtaining birth certificates easier, more efficient, and less time consuming. This system is developed using PHP and MySQL Database, which consists of two modules: one for the administrator and another for the users. The system is designed to allow the administrator to view data of date of birth of citizens throughout the country. It also enables users to quickly and conveniently apply for a birth certificate with the necessary information. This system provides a secure method of storing and organizing the birth data of citizens, thereby eliminating the need to manually process the data.

The Cyber Café Management System is a powerful yet user-friendly platform designed to keep records of daily users in a cyber cafe. It is built with the use of PHP and a Mysql database and utilizes the MD5 encryption method to ensure that sensitive data is kept secure. The system is composed of one primary module, the admin, which grants access to the various functions and features necessary for managing a cyber cafe. By leveraging this system, cyber cafe owners can easily monitor the activity of their customers, such as the amount of time spent online and the services used, as well as access a wide variety of other features.

In Client Management System Project we use PHP and MySQL Database. This project keeps the records of clients. Client Management System has two modules ie. Admin and client.

The Dairy Farm Shop Management System (DFSMS) is a web based application that can be accessed over the web. This system can be used to automate the workflow of dairy shop and their invoices. The project has been planned to be having the view of distributed architecture, with centralized storage of the database. The application for the storage of the data has been planned. Using the constructs of MySQL Server and all the user interfaces has been designed using the PHP technologies. The database connectivity is planned using the “MySQL Connection” methodology. The standards of security and data protective mechanism have been given a big choice for proper usage. The application takes care of different modules and their associated reports, which are produced as per the applicable strategies and standards that are put forwarded by the administrative staff.

Employee Leave Management System (ELMS) is a web-based system that enables employees and administrators to manage leave requests and track employee leave information. The system is divided into two modules: the employee module and the admin module. The Admin Module allows the administrator to add, update and delete leave types and departments, add new employees and update employee information, activate or block an employee, manage the leave application (approval and non-approval) and view the admin dashboard. Every time an employee applies for leave, the administrator will receive a notification. The administrator can also change their own password after logging in. The Employee Module allows the employee to log in with a valid email and password, update their profile, apply for leave, view their leave history, change their password, and recover their password with a valid email and employee ID. ELMS allows employees and administrators to efficiently manage leave requests and track employee leave information, ensuring a smooth and streamlined process.

The Online DJ Management System Module is designed to streamline the process of managing DJs and their services. The module consists of two sections, the Admin Module and the User Module. The Admin Module consists of a dashboard, DJ Services, Type of Event, Pages, Booking, Contact us Queries, Reports, and Search sections. The dashboard allows the admin to view an overview of all services, queries, bookings, and event types. The DJ Services section allows the admin to add and delete services. The Type of Event section allows the admin to add and delete event types. The Pages section allows the admin to manage About Us and Contact Us pages. The Booking section allows the admin to view new, approved, and cancelled bookings and add remarks. The Contact us Queries section allows the admin to view and maintain queries. The Reports section allows the admin to view bookings in a particular period. The Search section allows the admin to search for bookings and user queries with the help of name, mobile number, and booking id. The User Module allows users to view and book services, view bookings, and contact DJs.