IndianTradeMART - B2B Trade Marketplace
A full-scale B2B marketplace connecting Indian manufacturers, wholesalers, and buyers with secure Razorpay payments and role-based access control for multi-vendor operations. Built with React, Node.js, and Supabase for real-time inventory, trade listing management, and multi-portal admin support. Currently live at indiantrademart.com with separate admin, HR, sales, and support portals handling high-volume trade transactions.
Project breakdown
Case-study structure focused on problem, solution, stack, and result.
01 Challenge
What needed solving
Building a production-grade B2B marketplace that serves buyers, sellers, admins, HR, and sales teams under one platform, each needing isolated permissions, real-time data, and secure payment flows, without an existing codebase or template to rely on.
02 Solution
How it was shipped
Designed a multi-portal architecture with role-based access control using Supabase Row Level Security. Integrated Razorpay for secure transaction handling, built separate React dashboards for each user role, and used real-time Supabase subscriptions to keep inventory and listings in sync across all portals.
03 Impact
Business value and outcome
Successfully launched at indiantrademart.com with live trade listings, active buyers and suppliers onboarded, and a fully operational multi-role admin system, demonstrating the ability to design and ship complex multi-stakeholder SaaS products end-to-end.
04 Feature set
Key features delivered
- Dedicated portals for admin
- HR
- sales
- support
- vendors
- and buyers
- Listing creation
- moderation
- and visibility controls
- Order and inquiry workflows across multiple user roles
- Business operations dashboard with role-wise permissions
- Payment-enabled flow support with Razorpay
- Search and category driven product discovery
- SEO-ready metadata and indexable page structure
- Performance tuning for production traffic
05 Delivery model
How this build was structured
Scalable delivery for teams, approvals, and business workflows.
IndianTradeMART was shaped as a multi-portal product with dedicated admin, HR, sales, support, and buyer-facing journeys under one consistent system.
Need similar delivery
This same delivery approach can be applied to your product or business website.
If you need a case-study-backed build with clean UI, production logic, and clear delivery ownership, I can help ship it end to end.