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Bazaura.pk Full-Stack Platform

Three-Repo E-Commerce Architecture: Next.js, React Native & Python Backend

A complete multi-repository rebuild unifying web, mobile, and logistics backend into a scalable e-commerce infrastructure with PostEx courier automation.

Code Repositories

3 Linked Repos

Client Platform

Web, iOS, Android

Backend Core

Python + SQL

Core Technologies & Tools

Next.jsReact NativePythonSQLTailwind CSSPostEx API

Context & Architecture

Bazaura.pk needed to break out of legacy constraints into a decoupled, modern multi-tier platform capable of powering both high-conversion browser storefronts and native mobile apps.

The Challenge

Monolithic store bottlenecks, slow mobile checkout flows, and manual order reconciliation with couriers held back scaling velocity.

Engineering Solution

Engineered an interconnected 3-repository platform: a Next.js App Router web frontend, a cross-platform React Native client, and a centralized Python/SQL backend API that handles order pipelines and connects directly to PostEx courier endpoints.

Key Architectural Highlights

01.

Three-Tier Decoupled Architecture

Independent repositories for web, mobile, and backend allow focused iteration while sharing single-source data contracts.

02.

Courier & Order Pipeline

Automated consignment tracking and booking with PostEx logistics API, removing hours of manual merchant coordination.

03.

Operational Grounding

Designed from first-hand day-to-day operations experience managing customer orders, marketing campaigns, and shipping realities.

Engineering Status: What Shipped vs. In Progress

Completed & Shipped

  • Next.js App Router storefront foundation and component library
  • Python backend data schemas, API routes, and authentication
  • React Native mobile app core navigation structure and shell
  • PostEx courier API integration for consignment routing

Currently In Development

  • End-to-end payment gateway reconciliation
  • Real-time mobile push notifications for delivery statuses
  • Advanced search and multi-attribute product filtering