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Gaspro - LPG Business Management System

Enterprise-grade LPG business management platform with multi-tenant architecture, photocard generation, and comprehensive seller management tools.

Gaspro - LPG Business Management System

Overview

Gaspro is an enterprise-level LPG business management system designed to streamline operations for gas distributors and retailers. The platform features a robust Node.js backend with PostgreSQL database, supporting multi-tenant architecture for different business entities. Key innovations include an automated photocard generation system using Sharp and Canvas for image manipulation, integrated AWS S3 for cloud storage, and Firebase for real-time notifications. The system handles seller management, inventory tracking, order processing, and customer relationship management. Built with scalability in mind, Gaspro runs on Heroku with optimized database queries and efficient cron jobs for automated tasks.

Key Features

  • Multi-tenant business architecture
  • Automated photocard generation system
  • AWS S3 cloud storage integration
  • Real-time Firebase notifications
  • Comprehensive seller management
  • Inventory tracking and alerts
  • Order processing automation
  • Google Trends API integration for insights

Results

Production-ready enterprise system
Multi-business support deployed
Automated image processing pipeline
99.9% uptime on Heroku

Tech Stack

Node.jsExpressPostgreSQLSequelizeAWS S3FirebaseSharpHeroku

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