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OmniFlow - Multi-Branch Inventory & POS
Production-ready full-stack cloud software architecture with complete documentation.
Project Overview & Business Value
OmniFlow is an enterprise-grade cloud inventory and Point of Sale solution engineered to streamline multi-warehouse stock auditing, supplier reorders, and fast customer checkout. Designed with a modular service architecture, it allows small-to-medium retail chains and wholesale distributors to eliminate manual spreadsheet errors and manage live stock movements seamlessly.
Key Modules & Functional Architecture
Point of Sale (POS) Terminal
Keyboard shortcuts, barcode scanner integration, discount vouchers, split payments, and thermal receipt printing.
Multi-Warehouse Stock Ledger
Real-time SKU tracking across branches, automated inter-store transfer slips, and low-stock reorder triggers.
Supplier & PO Management
Purchase order generation, goods received notes (GRN), vendor payment tracking, and purchase return management.
Role-Based Permissions (RBAC)
Admin, Branch Manager, and Cashier roles with granular permissions, cash drawer balance audits, and action logs.
What's Included in the Project Package
- 100% Unencrypted Source Code: Clean, well-commented React frontend and Node.js REST API code adhering to ESLint & Prettier guidelines.
- Database Schema & Seed Data: Complete PostgreSQL DDL scripts with initial category and dummy stock seed records.
- Setup & Deployment Guide: Step-by-step local installation instructions (Docker Compose + Node.js) and cloud deployment walkthrough (Vercel/Render).
- Comprehensive Architecture Documentation: ER diagrams, database dictionary, API Swagger definitions, and functional flowcharts (ideal for university submissions or corporate handovers).
Tech Stack & Dependencies
| Frontend Framework | React 18, Vite, Tailwind CSS, Lucide Icons |
|---|---|
| Backend API | Node.js, Express.js, TypeScript, Prisma ORM |
| Database | PostgreSQL 15+ (Compatible with Supabase & AWS RDS) |
| Authentication | JWT (JSON Web Tokens) with HTTP-only secure cookie refresh flow |
| Documentation Format | Markdown, PDF Project Report (60+ pages), Swagger JSON |
Project Specification
- Project ID: SN-PRJ-0104
- Version: 2.4.0 Stable
- Language: TypeScript / JS
- Files Included: Code, SQL, PDF Docs
- License: Commercial / Academic
- Setup Time: ~15 Minutes
Need Customization?
Need new modules added, third-party payment integration, or university viva preparation assistance? Spec Navigator provides custom engineering support.
Inquire About Customization