Making my own Teaching platform online 📖

Hello there 😀 I'm giving classes online (about coding). I now have about students taking individual classes with me. Seeking for new projects to develop on my own, I had an idea: Developing my own teaching platform. I started few days ago and here is the general idea: - Being able to plan sessions - Having a chat - Possibility to share files easily and find them back by session - Possibility to share snippets and find them back by session or content as well - The class would be on Google Hangouts, but the link would automatically be generated and given to both the teacher and the student U don't know if it's a good idea or not. So I'm seeking features ideas / improvements from you !! Do you have any idea ? Have a great day 😀