IPOMS - Order Management System

IPOMS (Ion Procurement Order Management System) was developed to streamline the procurement workflow for Ion Procurement Inc., a company specializing in property development supplies. As CTO, I led both the architectural design and hands-on development of this enterprise application.

The system serves multiple user types with distinct workflows. Sales representatives use the platform to create detailed proposals for clients, complete with product catalogs, quantity calculations, and pricing. Once approved, these proposals can be converted to purchase orders and invoices with a single click, eliminating duplicate data entry and reducing errors.

One of the most valuable features I built was the cost analysis module for property developers. This tool allows users to input project specifications and receive detailed breakdowns of material costs, labor estimates, and projected timelines. The calculations can be saved and revised as project requirements evolve, providing a living document that tracks the financial aspects of development projects.

The administrative module provides super users with complete control over the system - from managing user permissions and product catalogs to generating business intelligence reports. I implemented role-based access control using Spring Security to ensure each user only sees functionality relevant to their role.

The application was deployed on Red Hat OpenShift, providing the reliability and scalability needed for an enterprise procurement system.