MT4 converted into MT5 indicator

I have a MT4 indicator and I'd like to convert it in MT5 indicador. I'm looking for a developer to do this.

The part of the code is showed below:

//+------------------------------------------------------------------+

//|                                       WPRSIsignal(SoundAlarm).mq4|

//|                      Copyright © 2004, MetaQuotes Software Corp. |

//|                                        http://www.metaquotes.net |

//+------------------------------------------------------------------+

#property copyright "Copyright © 2004, MetaQuotes Software Corp."

#property link "http://www.metaquotes.net"

#property indicator_chart_window

#property indicator_buffers 2

#property indicator_color1 DodgerBlue

#property indicator_color2 Red

//---- input parameters

extern int WPRSIperiod=27;

extern int filterUP     =10;

extern int filterDN     =10; 

extern bool UseSound   =false;

//---- buffers

extern string SoundFile  ="Alert.wav";

double ExtMapBuffer1[];

double ExtMapBuffer2[];

double alert;