Trade copier needed VPS

Basically the title - I need a trade copier pamm of sorts. The set-up; Trade via mobile AND OR desktop VPS (95% algo based). Need around 3-8 acc. to copy trades made on one main acc. By percentage of size trade. For example, one acc. Is 100k and another is 2million USD. 0.1 lot on 100k acc = 2 lot trade on 2 million trade acc. Is there a piece of software I can use on MT5 for this? All the accounts will be for different brokers.