WMS.pk — Enterprise Warehouse Management System

The complete enterprise-grade cloud-native solution for warehouse logistics, multi-location inventory, live barcode scanning, FBR tax invoicing, and financial management. Powered by Next.js 14, PostgreSQL, Prisma ORM, Microservices & Flutter (Mobile + Desktop).

Live Demo Credentials

What’s New in Version 2.0.0

• PostgreSQL 16 & Prisma ORM: Relational database integrity, cascading deletes, and optimized B-Tree query indexes.
• 10 Domain Microservices + Central API Gateway: Decomposed backend with rate limiting, RBAC, and centralized health monitoring.
• Native Desktop Support (macOS & Windows): Optimized 1280×800 window resolution and responsive layout for both Flutter applications.
• Live Sub-Second Barcode Scanner: Connected directly to live PostgreSQL backend for fast floor inventory scanning.
• Automated FBR Tax Invoicing: Compliant commercial invoicing and real-time revenue ledger.
• Docker Cluster: Instant containerized deployment via docker-compose.yml.

✨ Key System Features

• Admin Control Panel: Built with Next.js 14 App Router, TypeScript, and Tailwind CSS.
• Warehouse Floor Scanner App (Flutter): High-speed barcode scanning, task dispatching, and NADRA verification for Android, iOS, macOS, and Windows.
• Customer Store & Order App (Flutter): Product browsing, live cart, order placement, and order status tracking.
• PostgreSQL Database: Normalized schema with strict relationships and indexation.
• Security & Authentication: JWT Access & Refresh tokens, Bcrypt hashing, and Role-Based Access Control (RBAC).
• Inventory Management: SKU tracking, low stock alerts, floor/section locations, and real-time count.
• Financial & FBR Reports: Automated invoice generation, revenue/expense ledger, and GMV analytics.

️ Technical Architecture & Stack

Web Application (Next.js)

• Next.js 14 (App Router & Server Actions)
• TypeScript 5.x
• Tailwind CSS & Shadcn/UI Design System
• Framer Motion Animations
• Chart.js Data Visualizations

Cross-Platform Mobile & Desktop Apps (Flutter)

• Flutter 3.x & Dart
• Provider State Management
• Multi-Platform Target: Android, iOS, macOS Desktop (1280×800), Windows Desktop (1280×800)
• Camera & Hardware Barcode Scanner Engine
• SharedPreferences JWT Persistence

Backend Microservices & Database

• 10 Domain Microservices (Auth, Users, Employees, Products, Orders, Finance, Notifications, Reviews, Banners, Files)
• Express API Gateway with Reverse Proxy & Rate Limiting
• PostgreSQL 16 Relational Database Engine
• Prisma ORM & Connection Pooling
• Stripe Payment Gateway Integration
• Docker & Docker Compose Orchestration
• OpenAPI 3.0 / Swagger Documentation

Admin Dashboard Screenshots

Employee Web Portal Screenshots

Flutter Barcode Scanner Mobile & Desktop App Screenshots

What You Receive in the Download

• Next.js 14 Web Application: Complete source code for Admin & Staff portals.
• 10 Domain Microservices: Standalone Node.js / Express services.
• Flutter Scanner App (wms_employes): Android, iOS, macOS Desktop & Windows Desktop source code.
• Flutter Store App (wms_mobile): Android, iOS, macOS Desktop & Windows Desktop source code.
• PostgreSQL Prisma Database: Relational schema & automated database seeder.
• Docker Setup: docker-compose.yml and production Dockerfiles.
• Documentation: OpenAPI 3.0 YAML specification, architecture guides, and setup manuals.