A WhatsApp Business API developer builds and manages WhatsApp-based systems for companies. They hook up the WhatsApp API to tools like CRMs, ERPs, e-commerce sites, and support platforms. This lets businesses automate messages, run chatbots, and support customers with multiple agents at once. The developer creates message templates, sets up workflows for things like notifications, OTP... https://www.xpectoitsolutions.com/whatsapp-business-api