Bank Management System
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Vanilla JS / Finance

Bank Management System

A dynamic client-side banking platform simulating a complete financial system using Vanilla JavaScript.

Case Study

A dynamic, client-side web application simulating a complete banking platform. Built from the ground up using HTML5, CSS3, and Vanilla JavaScript, this project demonstrates a strong understanding of DOM manipulation, client-side data persistence, and application logic without relying on external frontend frameworks.

It features a custom JavaScript routing engine for a Single Page Application experience, and effectively transforms the browser's LocalStorage into a simulated relational database. The system handles money transfers, mathematics-based fund validation, and real-time transaction logging for a complete banking overview.

Visuals

Bank Management System view 1
Bank Management System view 2
Bank Management System view 3
Bank Management System view 4

Key Features

🔐 Robust Authentication & Role-based Access (User/Admin)
⚡ Custom Vanilla JS SPA routing (main.innerHTML manipulation)
🏦 Fully Functional Banking Logic & Mock-money transfers
💾 Persistent Storage using Browser Local Storage API
📊 Administrator Control Panel with Data Visualization
🧠 Advanced DOM Manipulation & Client-side Data handling

Technologies

HTML5CSS3JavaScript (ES6+)Local StorageBootstrap 5SPA Routing