Algo Trader Algorithm trading for Forex and stocks

i need someone in the finance industry preferably wall st or some with knowledge of algo trading i need a script or software to tell me to buy and sell to generate true data explained These are automated trading mechanisms that are mainly designed to take lots of quick profits from very short-term trades, with the positions often being open for just a few seconds or less. so if your in the industrie you will no do dont email me to explain there are many big companies using them right now i need my version