DataSense - Excel Analysis

A full-stack web application for analyzing Excel files with user authentication and admin management.

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Features

• User Registration & Login (JWT Authentication)
• Role-based access (User / Admin)
• Upload & Analyze Excel files
• History tracking of uploaded files
• Admin dashboard:
  • Manage users
  • View uploaded files
  • Overview statistics
• Light/Dark Theme support

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Tech Stack

Frontend

• React + React Router
• Context API (Auth & Theme)
• Axios
• CSS (for styling)

Backend

• Node.js + Express
• MongoDB + Mongoose
• JWT Authentication
• Multer (file uploads)
• XLSX (Excel processing)
• Bcrypt.js (password hashing)

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Installation

1️Clone the repository

git clone https://github.com/ashishprogrammar/DataSense-Excel-Analysis.git
cd DataSense-Excel-Analysis