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.

Daily Expense Tracker using PHP and MySQL is web based application. This application used to manage daily expenses of a user.

The apartment Visitor Management system is a web-based technology that will revolutionize the way your society manages visitors and provide visitor pass to them. The visitor Management system is more important to security guards or security society. This web application provides a way to effectively control records & track society visitor traffic.

e-Diary Management Project is a web-based application using PHP and MySQL. Users can register and create, categories, and notes.

E-commerce means any transaction over the internet. In online marketing, a shopping cart is a piece of e-commerce software on a web server that allows visitors to an Internet site to select items for eventual purchase, analogous to the American English term “shopping cart.” In British English, it is generally known as a shopping basket, almost exclusively shortened on websites to “basket.” The software allows online shopping customers to accumulate a list of items for purchase, described metaphorically as “placing items in the shopping cart” or “add to cart.” Upon checkout, the software typically calculates a total for the order, including shipping and handling (i.e., postage and packing) charges and the associated taxes, as applicable

LSSEMS is a web-based application that helps users to find a service provider in a local area such as a maid, tuition teacher, plumber, etc. In this project, there are two modules i.e. admin and user.

The Library Management System is a web-based application developed using PHP and MySQL. This system is designed to make library operations more efficient by providing a secure and user-friendly platform for library users to access and manage library resources. The system is divided into two modules: the student module and the administrator module. The student module allows library users to login to their accounts and view a list of books that have been issued, their issue date and return date. The administrator module allows for monitoring of the whole system and provides access to various functions such as book acquisition, updating book records, and managing library resources. With this system, library operations can proceed faster and more efficiently, resulting in a better experience for library users.

The vehicle Parking Management system is a web-based technology that will manage the records of the incoming and outgoing vehicles in an parking house. It’s an easy for Admin to retrieve the data if the vehicle has been visited through number he can get that data. Vehicle parking management system is an automatic system that delivers data processing in very high speed in a systematic manner.

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.

AVMS developed using CodeIgniter Framework. This is the project which keeps records of visitors who visited in the company.

Blood Bank and Donor Management System is a web-based application. The persons who like to donate blood register in the Blood Bank application. The persons in need of blood search for the persons having the same blood group and within the city. If he found a donor in his city then he gets the total details of the donor, if he doesn’t find any donor then he is given the contact numbers and addresses of the Life-Saving Contact Persons for major cities.

The Vehicle Parking Management System (VPMS) is a web-based technology that provides efficient management of vehicle records in a parking facility. It enables administrators to quickly access and store data on vehicles entering and leaving the premises. The system is powered by the PHP and MySQL database, making it possible to process data quickly and in an organized manner. VPMS consists of two modules – admin and user – and is designed to help administrators monitor and manage vehicle activity in the parking area. It provides a comprehensive system for tracking and monitoring vehicle entries and exits, and offers a secure and reliable way to store vehicle information. VPMS is an effective tool for managing vehicle parking, making it easier and more efficient for administrators to manage the parking area.