Hi there,
Greetings!
I am Chatbots developer, with 3+ years of professional experience, currently working at Capgemini India, Mumbai. I have worked on Node.js, MySQL, MongoDB, Express, MS Bot framework, LUIS, Dialogflow, Azure Webapp bot. For deployment Aws EC2, RDS, S3 etc.
As you mentioned in the description, I can provide you the required document, so that we can plan for the development. Lets have detail discussion over chat.
Thanks & Regards,
Pavan