Laravel Framework, Angular, RESTful API. IntelliJ plugins, Web Sockets. GIT to manage bot repositories.
The future of the conversational interfaces will be determined by their ability to learn new things from programmers or from the normal users, and this is in the core of our system.
We are handling not only the integration with common chatbot canvas (Alexa, Google Assistant, Facebook Messenger), but also the integration with professional platforms, from OS and browser to those platforms we use as programmers.