Mistic ea

I need to build an ea based on itrend indicator, with takeprofit stoploss and trailingstop(10figure points eg tp:1000000 sl:500000). ea should open a buy order when indicator gives a buy signal and  close the buy order to open a sell other when indicator gives a sell signal. this order should be opened on same bar with the indicator signal. it should be able to work with pairs with big spreads as I will be using It on synthetic pairs on binary. it should have option of max trade per signal. and the itrend parameters should be adjustable in the ea settings. don't put the indicator's name on the ea, just the parameters. I want a clean job.