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Case Study // Enterprise Solutions

Audit Management System

Streamlining Banking Audits with CI4, React, and RabbitMQ.

Objective

A comprehensive enterprise auditing platform that centralizes communications, approvals, and complex audit lifecycles into a single manageable system. Designed for the rigor of the banking sector, it transforms chaos into structural clarity.

Challenge

The primary challenge was transforming manual operations scattered across multiple platforms into one designated, manageable workspace. Previous approval workflows were manual, unreliable, and lacked a single source of truth for high-stakes financial documentation.

The Audit Lifecycle

We architected a linear flow that mirrors the physical inspection process, ensuring every document is traceable and every approval is immutable.

01

Preparation

Defining parameters, assigning leads, and establishing the security perimeter for the upcoming audit cycle.

02

Planning

Scheduling resources, mapping checkpoints, and configuring the dynamic document tree structures.

03

Execution

Real-time collaboration, large file uploads, and asynchronous data processing via RabbitMQ queues.

04

Reporting

Automated generation of Word, Excel, and PDF summaries with multi-level executive approvals.

Structural Engineering

Primary Logic

Backend Architecture

Engine
CodeIgniter 4 (PHP 8.2)
Messaging
RabbitMQ
Document Processing
LibreOffice / mPDF
Data Export
PhpSpreadsheet
Interaction Layer

Frontend System

Framework
React 18 (Vite)
State Mgmt
React Query (TanStack)
Networking
Axios
Visualization
ApexCharts
cloud_sync

Enterprise Document Ecosystem

Google Drive-like document storage system featuring large file chunk uploading and real-time synchronization across audit teams.

Chunked UploadLDAP Integrated
dynamic_feed

Asynchronous Processing

RabbitMQ handles heavy reporting and file generation tasks in the background, keeping the UI responsive at all times.

verified_user

Configurable Approval

Customizable hierarchical approval chains ensuring compliance with strict banking regulations and internal audit standards.