Join Real Members to telegram channels

I need a service or software or solution to join real members (not fake) to any Telegram channel by their join-links.. - Solution must be well documented and commented. - Job must be done as soon as possible and reliable - Must be able to join at least 15,000 members per day - Must be ready to start and should be well tested - the language of the software (if its a software) must be either compatible with Android studio or for PC Software Delphi is preferred. Give us your best deals. Best Regards.