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On-Demand Service Platform

Built a production-ready on-demand service platform with React Native mobile app, Express backend, real-time tracking, and AI integration.

3
Applications in monorepo
Real-time
WebSocket communication
2
Payment gateways
AI-powered
Analytics integration

Overview

Developed a production-ready on-demand service platform (similar to ride-hailing or service marketplaces) as a monorepo with a mobile app, admin portal, and backend API—complete with real-time tracking, payment processing, and AI-powered analytics.

The Challenge

On-demand service businesses needed a unified platform connecting customers with service agents. Existing solutions were fragmented—separate apps for booking, admin management, and agent coordination with no real-time visibility or integrated payments.

The Solution

Built a comprehensive Turborepo monorepo with three applications: React Native mobile app for customers and agents, React admin portal for business management, and Express/MongoDB backend with real-time WebSocket communication.

Tech Stack

Mobile

React Native with ExpoNativeWind/TailwindFramer MotionReact NavigationExpo LocationExpo NotificationsReact Native MapsStripe React NativeSocket.io clientFirebase

Admin

React 18ViteReact RouterTanStack React TableHeadlessUIHeroIconsRecharts

Backend

Node.jsExpressMongoDB/MongooseJWTbcryptStripeRazorpaySocket.ioPDFKitSwaggerFirebase AdminOpenAI

Infrastructure

Docker ComposeGitHub Actions CIKubernetes configs

Shared

TypeScript typesUI components

Key Features

User & Agent Flows

Registration, booking, and assignment workflows.

Real-Time Chat

Instant messaging between users and agents via Socket.io.

Push Notifications

Firebase and Expo-powered push notifications.

Live Tracking

Real-time location tracking with maps integration.

Payment Integration

Dual gateway support with Stripe and Razorpay.

AI Analytics

OpenAI-powered analytics and business insights.

Admin Dashboard

Analytics, user management, and booking oversight.

PDF Report Generation

Automated report generation with PDFKit.

Support Ticket System

Built-in support ticketing for issue resolution.

Swagger API Documentation

Comprehensive API documentation for all endpoints.

Shared UI Component Library

Reusable components shared across mobile and admin applications.

My Role

Full-Stack Developer & Platform Architect

Full-stack development and platform architecture—built the mobile app with real-time features, implemented the Express backend with dual payment gateways, created the admin portal, and set up CI/CD and container infrastructure.

Results & Impact

  • Delivered 3 production-ready applications in a unified monorepo
  • Real-time booking tracking with WebSocket + Maps integration
  • Dual payment gateway support (Stripe + Razorpay) for global reach
  • AI-powered analytics providing actionable business insights
  • Comprehensive documentation (Swagger, Postman, ER diagrams)