Inventory Management System

  • Frontend: React / Next.js with Tailwind CSS

  • Backend: Node.js / NestJS or Express

  • Database: PostgreSQL or MongoDB

  • State Management: React Query / Zustand

  • Authentication: JWT or OAuth with role-based access

  • Inventory Management

    • Real-time tracking of product quantities

    • Stock in/out history and adjustments

    • Low-stock alerts and restock notifications

  • Product Catalog

    • Centralized product database with categories

    • Support for SKUs, images, descriptions, and unit measurements

    • Price and cost tracking per product

  • Orders

    • Customer order creation and status tracking

    • Integration with inventory to auto-adjust stock levels

    • Order history and filtering by date, status, or customer

  • Invoicing

    • Auto-generate invoices from orders or manual entry

    • Track paid, unpaid, and overdue invoices

    • Export and send invoices via email

  • Price Quotes

    • Create and send quotations to customers

    • Convert quotes to orders seamlessly

    • Track quote status (draft, sent, accepted, rejected)