I can setup cloud service for Mtproto server with optimized c language source.
i have very powerful IPchanger panel for prevent your mtproto from block in your country.
and also, i can white your IP for prevent block in your country, if you cant use cloud base server.
i have useful telegram bot for sell and manage your mtproto proxy automaticly.
user can visit this bot and buy plans, then pay online and get proxy with sms in secound
also i can monitor and support your sponsored proxy.
my services is all your need for run mtproxy server.
if you need this service, i can show your product video.
enjoy now :)