PHP and whatsapp API expert

I am looking for a PHP developer who is an expert in integrating the WhatsApp API with an existing application. The ideal candidate should have experience in creating custom solutions and be able to deliver advanced functionality for both sending and receiving messages as well as managing groups.

Skills and experience required:
– Expertise in PHP development
– Experience in integrating the WhatsApp API with an existing application
– Advanced knowledge of custom solutions for WhatsApp API integration
– Ability to create and manage groups and group messages
– Strong communication skills to ensure seamless integration with existing application.