Asha Bank
Full-Stack Bank Management & Secure Transaction Platform
System Telemetry & Architecture Spec
Core Stack
PHP & Relational MySQL
Security
Role-Based Access Control (RBAC)
Analytics
Chart.js Cash-Flow Dashboard
Domain
Banking & Financial Services
01 / The Problem
Academic banking simulations frequently lack real-world security enforcement, role separation, and responsive interfaces. Building an authentic financial platform requires handling atomic transactions, concurrency integrity, and multi-tier user permissions.
02 / Architecture & System Design
Engineered using an MVC pattern backed by relational MySQL schemas with ACID compliance. Designed role-based authentication separating bank administrators, branch tellers, and account holders, with interactive cash-flow telemetry powered by Chart.js.
Technology Metadata
03 / Implementation Details
Developed secure deposit, withdrawal, and fund transfer routines with complete audit logging. Built customer onboarding with KYC document handling, transaction history tracking, and administrative account controls.
04 / Engineering Trade-offs
Selected relational MySQL with strict foreign key constraints over NoSQL to ensure deterministic balance ledgers and prevent double-spending anomalies.
05 / Lessons Learned
Role-based access control and strict transactional isolation are non-negotiable foundations for reliable multi-party financial software.
06 / Visual Walkthrough & Screen Gallery
Real-world application screenshots, user journeys, and platform interfaces.
Sign In & Multi-Role Gateway
High-contrast authentication view with virtual debit card preview and Customer, Staff, and Admin credentials picker.
Account Creation & KYC Verification
Structured 3-step customer onboarding with National ID verification, contact details, and account tier selection.
Central Admin Dashboard & Financial Ledger
Executive control center tracking aggregate deposits (৳ 758,699.50), active branches, and real-time transaction records.
Branch Operations & Teller Workspace
Staff interface for reviewing customer KYC submissions, responding to branch inquiries, and auditing transactional flow.