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Backend2024

Tradeeaze

A marketplace backend connecting construction businesses with freelancers, featuring secure escrow payments and booking workflows.

Tradeeaze preview

Overview

Tradeeaze handles complex marketplace lifecycles including profile verification, booking requests, rate negotiation, escrow deposits, and job completion confirmations.

The Problem

Construction marketplaces struggle with transaction security, rate negotiation, and scaling user operations.

The Solution

Developed a resilient backend with atomic escrow transactions, real-time negotiation state machines, and role-based permissions.

Technologies

NestJSPrismaPostgreSQLStripeAWSFirebase

Key Highlights

  • Escrow payment integration
  • Booking & negotiation workflow
  • Real-time messaging
  • Scalable infrastructure