Enhance WhatsApp Marketing Script

I'm looking for a skilled PHP Laravel developer to enhance my existing WhatsApp Marketing script by integrating it with a WhatsApp Business account using an embedded sign-up process. The goal is to streamline the setup and improve functionality.

Key Requirements:
- Integrate the script with WhatsApp Business account
- Implement an embedded sign-up process for ease of use
- Ensure seamless operation within the PHP Laravel framework

Ideal Skills and Experience:
- Strong proficiency in PHP and Laravel
- Experience with WhatsApp Business API integration
- Ability to enhance and optimize existing scripts
- Familiarity with embedded sign-up processes

If you have the expertise to bring these enhancements to life, I would love to hear from you!

Please bid only if you existing experience in this area.