ExMan – Expense Management System | Node.js + Next.js Demo | Odoo x Amalthea IIT GN Hackathon 2025

Описание: 🚀 ExMan – Expense Management System

Welcome to the full demo of our Expense Management System (ExMan) – a modern, role-based, multi-tenant platform designed to simplify and automate corporate expense management.

Built for the Odoo x Amalthea IIT GN Hackathon 2025, ExMan solves key challenges in traditional expense processes, such as manual submissions, delayed approvals, lack of transparency, and complex multi-level workflows.

🌟 Key Features:

Role-Based Authentication: Separate dashboards for Admin, Manager, and Employee with secure access.

Multi-Tenant Company Support: Each organization operates in its own isolated environment.

Automated Company Creation: First signup automatically sets up the company and admin user.

Expense Submission & Approval Workflow: Efficient multi-level expense approvals and tracking.

Currency Detection: Automatic currency detection based on company’s country.

Secure & Protected Routes: JWT authentication, bcrypt password hashing, and input validation.

Responsive Frontend: Clean and modern UI built with Next.js and Tailwind CSS.

Future Enhancements: Receipt OCR scanning, advanced reporting, budget management, and accounting software integration.

💻 Tech Stack:

Backend: Node.js, Express.js, PostgreSQL
Frontend: Next.js 15, React Context, Tailwind CSS
Authentication & Security: JWT, bcrypt, role-based middleware
Testing: Fully tested backend and frontend for secure deployment

🚀 Demo Highlights:

In this video, you will see:

Admin Dashboard: User management, role assignment, and company overview.
Manager Dashboard: Expense approvals, team insights, and reporting.
Employee Dashboard: Submit and track expenses with real-time updates.
System Architecture & API Overview: How the backend and frontend interact securely.
Role-Based Access Control: Ensuring secure and transparent workflows.

This demo shows how ExMan makes corporate expense management faster, smarter, and error-free, improving efficiency and transparency for companies of all sizes.

📌 Setup & Run Locally:

Backend: Node.js/Express with PostgreSQL
Frontend: Next.js with Tailwind CSS

👥 Team Syntax Sorcery:

Aditya Raulji
Ridham Patel
Rijans Patoliya
Yasar Khan