Hi
I read your requirements,that you mentioned that you want create a plugin that upload things from any folder and that will post automatically to your sites front end.
I will create the plugin as you mentioned and will do it with proper short code and complete it in time.
I am a expert full stack developer with 6+ years of experience,I have good experience in html,css,php,wordpres,plugins,templates,ajax,api etc.
I would like to come in PM and discuss in details and start work then
Thanks
Saikat