creating a whatsapp bot for delivery

I am looking for an experienced programmer to help create a WhatsApp bot for product delivery.

Specifically, the bot will be used to provide services to customers, using automated responses to handle customer requests. The ideal candidate should have ready and working examples. Please provide a link to the bot chat or in a private message in your response to the order.

Please if you can not show your working bot, do not respond, as I will choose uselnitel only for ready examples.

thanks in advance