Creating Crash indicator

Hey guys am seriously in need of a well experienced developer to develop me an indicator for only crash 1000 its simple indicator available on mt5 indicators list. Its awesome oscillator, accelerator oscillator and paraboric SAR so it the oscillators has two colors red and green. I want the indicator to alert (sound) when it changes colors then the paraboric SAR must arlet when it changes position arlet when on top of the candle and arlet when below the candle sticks. please make it match exactly like the mt5 indicators mentioned because I will be using the mt5 to see if it correspond .it must be available in all time frame.