Custom WhatsApp Automation App Required

We are looking for an experienced development team or freelancer to build a custom WhatsApp messaging platform with bulk messaging, chatbot automation, and customer communication features.

Required Features:
* WhatsApp bulk message sending
* Auto-reply chatbot system
* Contact and campaign management
* Message scheduling and templates
* Admin dashboard and reporting
* Secure API integration
* Cross-platform mobile application

Preferred Technical Skills:
* React.js
* Flutter
* MySQL
* MongoDB
* SwiftUI
* Static Website Development

The project should include scalable architecture, clean UI/UX, and secure backend development. Previous experience with WhatsApp API or messaging systems is preferred.