WhatsApp chatbot - quick sprint for MVP development

This is a small and quick development. Need to create a Whatsapp bot with 2 simple flows: 1. Company registration: This will request and validate some info sent by the user, using Whatsapp. 2. Company finder: based on some questions to the Whatsapp user, it will bring info from companies registered in the flow 1, based on geolocation and/or Zipcode of the user. What you will need to use: - Google Firebase as DB. - Twilio as Whatsapp BSP - Google Distance matrix API - Chatbot knowledge / design experience. - Language of the flows: Portuguese-Brazil. What is expected to be delivered: - 2 flows developed and tested, with integration with Database and Google Distance matrix - Support for implementation and start to run a pilot. ps: suggestion of other platforms / BSP is welcome since considering affordability and sustainability (growth).