VCard Generation and Management System with QR Code Integration

This project introduces a VCard Generation and Management System, designed to simplify digital contact sharing using modern web technologies. The system is developed using React.js for the frontend and Firebase for secure backend management. It enables users to create, store, and share VCards (Virtual Business Cards) effortlessly, integrating QR code technology for quick and error-free contact exchange. Key features include secure authentication via Firebase, cloud-based image storage using Google Drive API, and structured contact management with Google Sheets API. The platform ensures data security, scalability, and accessibility, making it suitable for professionals, businesses, and networking events. This work showcases the efficient use of APIs and cloud computing to enhance contact-sharing experiences, offering a practical, scalable, and secure solution for modern digital interactions.