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Bulk Metal Inventory Ordering Platform

Industry: Industrial Supplies & Metals Distribution

Project Summary

This project delivers a digital B2B and B2C material ordering platform designed to simplify and modernize the procurement process of industrial metals such as Aluminum, Copper, Brass, and Bronze. Built using Flutter (mobile app), React.js (admin panel), and Node.js/Express (backend), the system empowers both retail and bulk buyers to place accurate orders while enabling sellers to manage complex inventories in real time.

The platform features dimensional product tracking, live order visibility, and role-based access control, creating a seamless bridge between metal suppliers and buyers. The integration of size-specific data (Width, Height, Length, Inner/Outer Diameter) ensures precision in supply chain operations.

Through a responsive and user-centric UI, the solution eliminates traditional ordering bottlenecks such as manual records, order miscommunication, and delayed processing. It boosts operational efficiency, reduces human error, and increases customer trust through transparency and automation.

The system provides a structured interface for sellers/admins to manage detailed inventory data of metallic materials. The current interface shows precision in tracking dimensional data and quantity for various types of products, which is critical for buyers placing accurate bulk or custom orders.

Each row represents a different inventory item (e.g., Bronze Plate vs. Aluminum Plate) with metadata helping buyers/sellers make informed decisions.

The metal industry often deals with:

  • Custom size and quantity orders
  • Dimensional accuracy for manufacturing and construction
  • Inventory transparency to avoid order mismatches
  • Record-keeping of multiple product specs (diameters, lengths, widths)

A digital system was needed to:

  • Replace manual Excel/PDF catalogs
  • Offer real-time inventory visibility
  • Allow users to compare specifications and place precise orders
  • Help sellers organize and manage their inventory efficiently

From the uploaded interface and tech stack, the solution includes:

  • A data-rich product table in the admin dashboard (React.js)
  • Fields dynamically adjusted based on product category (e.g., Inner/Outer Diameter shown for pipes, hidden for plates)
  • API integration with Node.js/Express for CRUD operations
  • Search, sort, and filtering options (recommended to add) for better UX

Future recommendations:

  • Add unit converters (e.g., inches ↔ mm)
  • Implement conditional fields (e.g., hide diameter fields if irrelevant)
  • Offer CSV/Excel export
  • Enable quick edit or inline editing of quantities or dimensions
  • Implement inventory thresholds/alerts when stock runs low

Backend System:
  • Node.js with Express.js for building a robust API layer, handling authentication, data storage, and order processing.

Frontend System:
  • Flutter mobile application for end-users to browse products, check availability, place orders, and receive status updates.
  • React.js dashboard for sellers/admins to manage product listings, receive orders, update statuses, and view analytics.

Key Features:
  • Real-time order placement and notification system.
  • User role management (admin, seller, buyer).
  • Inventory and product management for sellers.
  • Order history, invoice generation, and status tracking.
  • Secure login and data transmission.
  • Inventory clarity increased — each item is clearly defined with units and types
  • Reduces error in order size/spec mismatches
  • Saves time for admins handling complex orders
  • Buyers have more confidence and clarity while ordering
  • Real-time communication between buyers and sellers.
  • Improved order accuracy and fulfillment speed.
  • Increased market visibility and accessibility for small and mid-scale sellers.
Key Benefits of Stelo
by Encodework

Q: What is Stelo, and how does it help in metal and steel trading?

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Stelo is an application designed to streamline and simplify the metal and steel trading process. It provides a platform for buyers and sellers to connect, negotiate, and finalize deals in real-time. The app offers features for tracking inventory, managing transactions, and accessing the latest market trends in the metal and steel industry.

Q: How can I buy or sell metals and steel through Stelo?

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To buy or sell through Stelo, simply create an account, list your inventory or browse available products, and connect with potential buyers or sellers. You can negotiate prices, manage orders, and complete transactions securely through the app.

Q: Does Stelo provide real-time pricing information for metal and steel products?

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Yes, Stelo offers real-time pricing updates based on market trends and supply-demand conditions in the metal and steel industry. This helps users make informed decisions when buying or selling products and ensures competitive pricing.

Q: Can I track my orders and shipments in Stelo?

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Yes, Stelo includes order and shipment tracking features. Once you place or receive an order, you can monitor its status in real-time, track shipment progress, and receive notifications about key updates such as delivery time and status changes.

Q: How secure are my transactions on Stelo?

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Stelo uses advanced security protocols to ensure that all transactions are safe and protected. The app supports secure payment options and encrypted communication to safeguard sensitive information throughout the trading process.

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