Multiple trading oppourtunities for intraday. How to handle those?

I want my staff to trade on my behalf to grab all multiple intraday trade oppourtunities at the same time from my trading account which I have picked doing technical How it is possible to execute all the trades through my staff ? And How do I train my staff to do so ? Please suggest the ways if it is anyway possible by developing application software or something like this ?
Thank you,