Need Code Needed

Hello,

I have been trying to get a script code in PI who can help me? I have been sending blogs but no response.

*Buy Signal if Stock Price in Futures crosses above EMA (HIGH,5) along with Williams %R crosses above -30 (TF 15 mins)

*Sell Signal if Stock Price in Futures crosses low EMA (LOW,5) along with Williams %R crosses below -70 (TF 15 mins)

Thanks,

Nish J