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// Case studyMarketplacelive

Ajza

Multi-platform automotive marketplace — five marketplaces, one backend, web and native.

2025 Saudi Arabia Automotive marketplace · Multi-platform
E-commerce & marketplacesOn-demand & delivery
Ajza — Multi-platform automotive marketplace — five marketplaces, one backend, web and native.

// By the numbers

5
Revenue streams live

parts e-commerce, on-demand services and repair-on-wheels — one backend runs them all

6
Apps shipped

every side of the market — customer, supplier, rider, admin — on web and native

AR · EN
Bilingual from day one

full Arabic RTL across every app — no market left waiting

Real-time
Live order tracking

customers watch services and deliveries move on the map

// From the client

We didn't get a prototype — we got a running business. Storefront, the supplier and rider apps, the admin dashboard, payments, live tracking: one backend behind all of it, in Arabic and English from day one. It launched and it stayed up.

Founder

Automotive parts & services marketplace · Saudi Arabia

// Overview

A multi-sided automotive marketplace for parts e-commerce, on-demand car services, and repair-on-wheels — five distinct transactional flows running on a single backend, delivered across web dashboards and three native mobile apps, fully bilingual Arabic/English.

// Architecture

How it's put together

01Native mobile apps

Customer App

Shop · book · track

Supplier App

Store operations

Rider App

On-demand repair

02Web applications

Admin Console

Operations & analytics

Partner Dashboard

Store management

Marketing Site

Onboarding & signup

03Application layer

Backend API

Real-time gateway · auth · catalog · orders · payments · chat

04Data & integrations

Relational Database

Audited · soft-delete

Object Storage

Media & uploads

Payments

Card · wallet · cash

Push & SMS

Notifications · OTP

Logistics

Shipping & tracking

One backend serving five marketplaces across web and native.

// Highlights

Signature capabilities

01

Five marketplaces, one platform

Direct orders, RFQ negotiations, service bookings, on-demand repair, and third-party parts all settle through a single, polymorphic payment and wallet system.

02

Real-time everything

Live chat across four domains plus on-map tracking for repair representatives, hardened for production at the proxy layer.

03

Multi-tenant store access

Store owners issue fine-grained, per-employee permissions; one access layer resolves owner-versus-employee on every action.

04

Role-segregated native apps

Three native apps share one backend; each restricts to a single role and self-corrects users who open the wrong app.

05

Wallet, coupons & refunds

A unified ledger settles any flow, with credits, cashback, scoped coupons and audited refunds.

06

Bilingual end-to-end

Arabic (RTL) and English shipped from the data model through API, web, mobile, email and SMS.

// Features

Business feature set

The functional scope delivered across every part of the product.

Customers

  • Parts catalog & search
  • Multi-store cart & checkout
  • Card, wallet & cash payments
  • Unified orders across all flows
  • Order tracking & invoices
  • Wallet top-up & transactions
  • Car-wash service booking
  • On-demand repair with live tracking
  • RFQ store requests & chat
  • Reviews, favorites & saved addresses

Stores & suppliers

  • Store & multi-branch management
  • Product catalog with car compatibility
  • Incoming orders & fulfilment
  • Service menu & scheduling
  • Offers & accessories
  • Team & per-employee permissions
  • Store-request offers & chat
  • Finance, invoices & analytics

Representatives

  • Job queue by status
  • Live customer chat
  • Earnings & transaction history
  • Push notifications

Admin & platform

  • Users & wallet management
  • Company / store approval
  • Product approval queue
  • Orders & status workflows
  • Service bookings & shipping
  • Coupons & promotions
  • Notifications & broadcasts
  • Cross-domain analytics
  • Bilingual AR / EN with RTL
// My role

What I owned

End-to-end on this project — from architecture and data modelling through to a shipped, production product.

  • End-to-end architecture across web, native and backend
  • Backend services, data modeling & real-time gateway
  • Three native mobile apps: customer, supplier, rider
  • Web admin & partner dashboards
  • Payments, storage, push, SMS and logistics integrations
  • Bilingual Arabic/English with full RTL
  • Production deployment, reverse-proxy & mobile release automation
// Stack

Built with

Backend

NestJSTypeScriptPostgreSQLSocket.IO

Web

Next.jsReactTailwind CSS

Mobile

Flutter

Infrastructure

DockerNginxCI/CD

Integrations

Object storagePush notificationsPayments

// Gallery

// Makhloof Studio

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