Is there a platform for creating chat bots with schema upload in json format or similar?

Question

Neural networks

Hello. I am writing bots, I have my own platform with my own rules, but there is no visual editor. No time to write it. I am looking for a platform in which you can visually build a chat bot or a voice robot or just a conversation script in which I can upload the entire scheme in json or xml format, for example. This is necessary so that I can write a parser for this json and upload it to my platform, and my non-programmer colleagues would make bots in a visual foreign editor.