NIR - Science Research CRM

The Challenge

Fragmented management of scholarly data and manual verification of research papers for Ministry compliance.

The Solution

Developed a high-performance CRM that gathers professor and TA data, manages full-text PDF repositories, and exposes metadata via the OAI PMH protocol.

The Impact

Automated data delivery to the Ministry server and public availability of research via a centralized repository.

Architecture Overview

This system was architected with a focus on data integrity and high-concurrency performance. Using CodeIgniter's robust MVC structure, we implemented a layered service architecture to handle complex business logic outside of the controller layer, ensuring maintainability and testability.

The database was optimized with specific indexing for high-volume reads and writes, particularly for the real-time tracking components.

Technologies Used

CodeIgniter 4
OAI PMH
PDF Management
MySQL
RBAC