[Project] B2B Wholesale Marketplace #1150

[MistryVishwa]

Description

Added a new interactive project: B2B Wholesale Marketplace.
This dynamic front-end web application serves as a dual-sided e-commerce platform connecting wholesale suppliers with retail buyers. The platform features an interactive role-switching mechanism via the top navigation bar, allowing users to instantly toggle between a "Retail Buyer" context and a "Wholesale Supplier" portal. The Retail Buyer interface includes a searchable Wholesale Catalog to source bulk items with visible Minimum Order Quantities (MOQs), alongside a Purchase Orders dashboard tracking incoming shipments and YTD spend. The Supplier Portal provides a secure management dashboard displaying key metrics (Pending Orders, Retail Partners, Monthly Revenue) and an incoming purchase order fulfillment table. Built entirely with Vanilla JavaScript and custom responsive CSS Grid/Flexbox layouts.

Issue #1150

Type of change

• New feature (non-breaking change which adds functionality)

How Has This Been Tested?

• Tested locally (Verified tab navigation, role-based contextual UI switching, dynamic rendering of datasets into grids/tables, and layout responsiveness).
• UI looks exceptional and is fully responsive across desktop and mobile screens.

Checklist:

• My folder name perfectly respects the Title Case naming rule with no special characters.
• My code follows the style guidelines of this project
• I have performed a self-review of my own code
• I have commented my code, particularly in hard-to-understand areas
• I have made corresponding changes to the documentation (project.json and README.md)
• My changes generate no new warnings

[cu-sanjay]

PR Validation — All Checks Passed ✅

@MistryVishwa, your project submission has passed all validation checks!

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