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FinTech / SystemsSub-180ms REST API response, 100% reliable survey PDF generation, 99.9% uptime

Facility & Work Order Management Platform

Large-scale Facility & Work Order Management Platform with Survey Creation, Asset Tracking, File Management, Time Tracking, and Payroll workflows.

Facility & Work Order Management Platform
Technologies & Tools Used:
React.jsTypeScriptBlitz.jsPostgreSQLPrismaDigital Ocean SpacesOpenAI APINode.js

The Business & Technical Challenge

Enterprise facility managers faced fragmented workflows when managing work orders, asset tracking, survey responses, and payroll validation across operational sites.

Key Obstacle:

Handling dynamic dropdowns, high-volume asset sorting, calendar synchronization, and optimizing PostgreSQL database queries for instant UI responses.

The Engineering Solution

Designed production-ready Blitz.js modules including Survey Management, Asset Management, Work Orders, Time Tracking, and Payroll. Integrated OpenAI API for intelligent invoice validation and automated PDF generation.

Business Impact:

Streamlined facility operations across enterprise sites and reduced invoice validation processing times by 65%.

System Architecture & Engineering Decisions

How the System Was Engineered

Blitz.js, React.js, TypeScript, PostgreSQL, Prisma ORM, Digital Ocean Spaces Object Storage, OpenAI ChatGPT API integration.

Key Technical Features
Complete Survey Module with PDF export/download
Digital Ocean Spaces Object Storage for secure media workflows
AI-powered ChatGPT workflow for invoice validation
Optimized PostgreSQL query layer with pagination & dynamic tags
Production hotfix debugging and live release deployment support

System Previews & Screenshots

Facility & Work Order Management Platform screenshot 1
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