Inventory Management System Development -- 2

I need a web-based Inventory Management System with the following features:

Key Features:
- Login/Sign Up
- Role Management for Admin, Supplier, and Staff
- Inventory Management organized by Category:
- Buying Home: Displays all items purchased from suppliers.
- Selling Home: Displays items we are selling to customers.
- Search Button
- Import/Export Functionality
- Sales Order Management
- Sales Channel Tracking

Ideal Skills & Experience:
- Strong proficiency in React.js (front-end) and Node.js (back-end)
- Experience with MongoDB or other NoSQL databases
- Familiarity with Windows Server environment
- RESTful API development and integration skills
- Front-end development knowledge (HTML, CSS, JavaScript)
- Version control experience (e.g., Git)
- Proficiency in web development
- Experience with role-based access control
- Strong background in inventory management systems
- Ability to implement import/export functionalities