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Inventory & CRM

Paper Stock Management CRM

  • EJS
  • Node.js
  • Express
  • MongoDB
  • REST APIs

Overview

Multi-warehouse paper inventory CRM covering purchases, sales, transfers, purchase orders, roles and operational reporting.

Challenge / Scope

Stock is held in more than one warehouse, so purchases, sales, purchase orders and transfers between warehouses all need to be tracked accurately — with role-based access and operational reporting.

Key features

  • Purchases
  • Sales
  • Stock transfers
  • Purchase orders
  • Inventory tracking
  • Role-based access
  • Warehouse management
  • Operational reporting

Architecture / Workflow

  1. ClientEJS admin interface
  2. APIExpress REST API
  3. LogicWarehouses · transfers · stock
  4. DataMongoDB

Representative workflow

  1. 1Purchase order
  2. 2Stock received at warehouse
  3. 3Transfer between warehouses
  4. 4Sale
  5. 5Inventory updated
  6. 6Operational report

Results

  • Tracked stock across multiple warehouses with live transfers.
  • Connected purchase orders, purchases, and sales to the same inventory.
  • Gave ops teams warehouse-level reporting and role-based access.

Engineering highlights

  • 01Inventory tracked per warehouse, with stock transfers between locations.
  • 02Purchases, purchase orders and sales feeding the same stock records.
  • 03Role-based access for warehouse and administrative users.
  • 04Operational reporting across warehouses.

Visuals on this page are illustrative representations of the type of system, not screenshots of the original product.