About Our Project

Business Card with QR Code Project Explanation

This project addresses a client’s need for creating a digital business card using web technologies. The ultimate goal is to create a simple and user-friendly interface that enables users to enter their personal details and receive a digital business card with a unique QR code.

Implementation Steps:

Frontend: HTML, CSS, and JavaScript:

The user interface is structured using HTML. It includes forms to collect essential details from the user: full name, phone number, address, and other fields that might be needed (such as email and job position).
The form is styled with CSS to ensure a pleasant and appropriate display. Additionally, JavaScript and the jQuery library are employed to manage user interactions and transmit information to the backend.

Backend:PHP and SQL:

Data Storage: When the form is submitted, the details are sent to the backend using AJAX. PHP processes these details and stores them in the SQL database.
QR Code Generation: After the data is saved, PHP generates a unique QR code based on the user-provided information. Libraries such as phpqrcode can be used for generating this code.
Data Display: By scanning the QR code, users can view the business card details. This can be achieved through another web page or direct delivery to the user’s device.

Key Strengths:

High Efficiency: Using AJAX enhances the user experience as it eliminates the need to refresh the page, providing quick response times.
Specialized Information: Each user receives a unique QR code ensuring precise and relevant information is displayed for that particular user.

Sample Projects:

In the first project, the primary focus is on a simple form collecting basic information (name, phone, address) aimed at initially creating a business card.
In the second project, additional features like email, company name, and job position are included, which can be beneficial for users in more professional job roles.