Contact person: Business Client

Phone:Show

Email:Show

Location: Mumbai, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"React Native Developer Needed for Real Estate CRM (iOS + Android) | MERN Backend Ready

I am looking for an experienced React Native developer (or team) to build the mobile application version of my Real Estate CRM for both iOS and Android.
My developers have already completed the full Web App and backend system using the MERN stack. The only parts pending are the mobile apps and a few backend modules specifically required for mobile functionality.

What Is Already Built

Full Web CRM with complete lead journey and customer pipeline features

Backend ready (Node.js)

Database structure complete (MongoDB)

Admin panel finished

Websocket, Redis, JWT authentication, Cron Jobs fully functional

Hosted on AWS EC2 and S3

Mobile App Requirements

The mobile app must be built in React Native and fully integrated with the existing backend.

Core CRM Features (Same as the Web Version)

Lead management

Lead journey/stages

Project management

Task and follow-up tracking

Sales team login

Reporting and analytics

Role-based access control

Push notifications

Chat/notes for every lead

Image/PDF upload to S3

Dashboard with charts (similar to web version)

Modules That Still Need To Be Developed
1. GPS Live Tracking (High Accuracy)

Real-time sales team location tracking

Background location tracking

Route history

Optional geofencing

Integration with existing backend

2. IVR Module (In-house System)

Must integrate with our existing in-house IVR setup

Click-to-call function from inside the app

Call logs mapped to leads

Call recordings (from our IVR system) visible inside CRM

Missed call alerts and tagging

3. WhatsApp Business API Integration

Automated WhatsApp messages

Template-based messaging

Lead alerts and communication history

Delivery/read status tracking

4. SMS / Messaging API Integration

Bulk SMS

OTP authentication if required

Message logs inside each lead timeline

Additional Recommended Features

Offline mode for areas with weak internet

Auto-sync when connection is restored

App performance optimization

Clean and modern UI/UX

Error and crash monitoring

Full testing and QA before delivery

Development Requirements

Must work on both iOS and Android

Must be built only in React Native

Clean, scalable codebase

Smooth integration with our MERN backend

Suggested tools/libraries:

React Native

Redux Toolkit or Recoil

Axios or RTK Query

Background services library

Firebase/APNs for push notifications

Intellectual Property

Full source code handover

Full IP rights

All designs, source code, and documentation will belong to us

Code must be pushed to our GitHub during development

Developer/Team Requirements

Proven experience with React Native

Experience with CRM or SaaS applications

Experience implementing GPS tracking and background services

Experience integrating WhatsApp Business API

Experience connecting apps to MERN stack backends

Good communication and ability to give daily progress updates

Deliverables

Fully functional mobile apps for iOS and Android

Backend APIs for GPS tracking, WhatsApp, SMS, and IVR integration

App UI/UX design

Full testing and debugging

App uploading to App Store and Play Store (or build generation as required)

Technical documentation" (client-provided description)