SmartMart

SmartMart: MERN + DSA + GenAI-based smart retail management system.

Project Overview

SmartMart is an intelligent mart management system inspired by real-world retail chains like D-Mart and K-Mart. It's designed to showcase the power of MERN stack, deep DSA logic, and GenAI.

Technologies Used

ReactTailwindCSSNode.jsExpressMongoDBJWTChart.jsOpenAI APILangChain.jsLeaflet / MapboxDocker

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Key Features

Role-based login (Admin, Staff, Manager)

Smart billing, offers & QR scanning

Auto-reorder with inventory rules

Delivery route optimization

Sales dashboard & charts

GenAI Assistant using OpenAI + LangChain.js

Multi-mart branch support

Bulk CSV upload

Data structures: HashMap, MinHeap, Stack, Queue, Set, DFS

AI Assistant features: Top seller analysis, expired items tracking

Smart offer/coupon generator

AI-generated product descriptions & sales reports

Screenshots