Inventory Management System

Advanced Distributed Storage with Consistent Hashing & Quadratic Probing

HTML5 CSS3 JavaScript Consistent Hashing Quadratic Probing
Get Started Learn More 
// Distributed Storage Simulation
const inventory = new InventorySystem();
inventory.addProduct("P001", "Laptop", 50, "Warehouse-A");
inventory.searchProduct("P001");

Core Algorithms

Consistent Hashing

Node A
Node B
Node C
Key 1
Key 2
Key 3

Distributes data across multiple storage nodes using a hash ring. Ensures even distribution and easy scaling when nodes are added or removed.

  • Even data distribution
  • Minimal data movement on node changes
  • High availability and fault tolerance

Quadratic Probing

0
P001
2
P003
4
5
P002
7

Handles hash collisions by probing positions using quadratic increments. Reduces clustering compared to linear probing.

  • Formula: h(k, i) = (h(k) + i²) mod m
  • Reduces primary clustering
  • Better performance than linear probing

Get Started

Add Product

Search Product

Update Quantity

Delete Product

Distributed Storage Visualization

Warehouse Distribution

Global Distribution

Hash Table (Quadratic Probing)

Total Products

0

Storage Utilization

0%

Collisions Handled

0

Shipping Calculator

Calculate Shipping Costs

Shipping Options

Enter package details to calculate shipping costs

Shipping Companies

FedEx

Global express delivery

★★★★☆
UPS

Worldwide logistics

★★★★☆
DHL

International shipping

★★★★★
Amazon Logistics

E-commerce delivery

★★★★☆

Analytics Dashboard

Stock Analysis by Year

Warehouse Distribution

Product Timeline

Monthly Statistics

Products Added This Month 0
Products Deleted This Month 0
Average Stock Level 0

Key Features

📦

Add Product

Easily add new products to the inventory with unique codes, names, quantities, and warehouse locations.

🔍

Search Product

Quickly locate products using their unique codes with O(1) average time complexity.

📊

Update Quantity

Modify product quantities in real-time with automatic hash table updates.

🗑️

Delete Product

Remove products from inventory with confirmation dialog and real-time updates.

🏢

Distributed Storage

Products are distributed across multiple warehouse nodes using consistent hashing.

⚡

Collision Handling

Advanced quadratic probing ensures efficient collision resolution in hash tables.

📈

Real-time Stats

Monitor storage utilization, collision rates, and system performance metrics.

🚚

Shipping Calculator

Calculate shipping costs across different companies and global locations.

About Developer

👨‍💻

Rahaman & Team

Developer

Course: Data Structures & Algorithms
Institution: KG Reddy College of Engineering
Email: rahmansk592@gmail.com
Team: Advanced Systems Development Team
Specialization: Distributed Systems & Hash Tables
JavaScript Data Structures Algorithms Web Development

Project Overview

This Inventory Management System demonstrates the practical application of advanced data structures and algorithms in web development. The project showcases how consistent hashing can be used for distributed storage systems and how quadratic probing efficiently handles hash collisions.

The implementation combines theoretical computer science concepts with modern web technologies to create an interactive, educational platform that helps users understand complex algorithms through hands-on experience.

Contact Us

Get in Touch

Have questions about the Inventory Management System or want to learn more about the algorithms used? Feel free to reach out!

Email: rahmansk592@gmail.com
Project Repository: github.com/rahaman/inventory-system
LinkedIn: linkedin.com/in/rahaman-dev