📁 File Sharing App

A secure file sharing web application.
Users can upload files, view them, and share access via secure links that work only after login.

---

🔗 Live Project Links

• Frontend (Vercel): https://file-sharing-jade.vercel.app/

---

✨ Features

• User authentication (Register / Login)
• JWT-based protected routes
• Upload files (PDF, images, CSV, etc.)
• View & Share files via secure links
• “Shared With Me” section
• Responsive UI (Tailwind CSS)

---

🛠 Tech Stack

Frontend

• React.js
• React Router DOM
• Axios
• Tailwind CSS

Backend

• Node.js
• Express.js
• JWT
• Multer

Database

• MySQL

Deployment

• Frontend: Vercel
• Backend: Railway
• Database: Railway

---

🧑‍💻 Local Setup & Installation

1️⃣ Clone the Repository

• https://github.com/Roshan-Pawar/File_Sharing.git
• cd file-sharing-app

2️⃣ Frontend Setup

• cd file-sharing-frontend
• npm install
• npm run dev

3️⃣ Backend Setup

• cd file-sharing-backend
• npm install
• npm run dev

4️⃣ MySQL Database Setup

• Configure local MySQL DB Values in file_sharing_backend/src/config/db.js

• CREATE DATABASE file_sharing_app;

• USE file_sharing_app;

• CREATE TABLE users ( id INT AUTO_INCREMENT PRIMARY KEY, name VARCHAR(100), email VARCHAR(100) UNIQUE, password VARCHAR(255), created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP );

• CREATE TABLE files ( id INT AUTO_INCREMENT PRIMARY KEY, user_id INT, original_name VARCHAR(255), file_name VARCHAR(255), mime_type VARCHAR(100), size INT, path VARCHAR(255), created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP, FOREIGN KEY (user_id) REFERENCES users(id) );

• CREATE TABLE file_shares ( id INT AUTO_INCREMENT PRIMARY KEY, file_id INT, shared_with INT, FOREIGN KEY (file_id) REFERENCES files(id), FOREIGN KEY (shared_with) REFERENCES users(id) );

⭐ If you like this project, give it a star!