ATR Retracement Indicator

Dear Sirs:

I am looking for a reliable programmer to add
an addition feature to an existing C# indicator.

The non-complex project has two parts:

(1) Check the correctness of calculations of a fully functional
     ATR (Average true range) display indicator.
    The code is available.

(2) Use the ATR daily values above, to auto draw retracement
     levels, very similar to the Fibonacci retracement tool.

A demonstration video, illustrations, code, and specification sheet
are available.

Completion: 10 business days

Payment Method: Direct, at completion

Hope to hear from you soon.

Sincerely,

Ben

////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////
///         REV. DATE   : 2020/03/28 (Ben Swanepoel)                                 ///
///         REV. DATE   : TUE-08-MAR-16                                              ///
///         MADE BY     : ///S.KHAN                                                  ///
///         CONTACT ON  : skhan.projects@gmail.com                                   ///
///                                                                                  ///
////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////


using System;
using cAlgo.API;
using cAlgo.API.Internals;
using cAlgo.API.Indicators;
using cAlgo.Indicators;
using System.Text;

namespace cAlgo
{
    [Indicator(IsOverlay = true, TimeZone = TimeZones.UTC, AccessRights = AccessRights.None)]
    public class DisplayDWMPipsonCharts : Indicator
    {

        ////////////////////////////////////////////////////////////////////////////////
        ///                        USER INPUT                                        ///
        ////////////////////////////////////////////////////////////////////////////////

        [Parameter("1-Hour ATR, Period ", DefaultValue = 240, MinValue = 1, MaxValue = 500)]
        public int p_Period_0 { get; set; }

        [Parameter("4-Hour ATR, Period ", DefaultValue = 60, MinValue = 1, MaxValue = 500)]
        public int p_Period_1 { get; set; }

        [Parameter("Daily ATR, Period ", DefaultValue = 10, MinValue = 1, MaxValue = 300)]
        public int p_Period_2 { get; set; }

        [Parameter("Weekly ATR, Period ", DefaultValue = 4, MinValue = 1, MaxValue = 100)]
        public int p_Period_3 { get; set; }

        [Parameter("Monthly ATR, Period ", DefaultValue = 3, MinValue = 1, MaxValue = 60)]
        public int p_Period_4 { get; set; }

        [Parameter("Display Position, 1-8", DefaultValue = 6, MinValue = 1, MaxValue = 8)]
        public int p_Display_Text { get; set; }

        [Parameter("Display Color", DefaultValue = "Black")]
        public string p_Display_Color { get; set; }


...
      // ----------------------------------------------------------------------------------------------------------
            //  DISPLAY : PIPS AND ATR VALUES ON THE CHART
            // ----------------------------------------------------------------------------------------------------------
            // CONVERT TO STRING

            //String('\t', n)

            Display_TEXT.Append("TIME FRAME :\tPips\tATR");
            Display_TEXT.AppendLine();
            // HOURLY
            Display_TEXT.Append("1-Hour\t:\t");
            Display_TEXT.AppendFormat("{0:N0}", H1_Pips);
            Display_TEXT.Append(",\t");
            Display_TEXT.AppendFormat("{0:N0}", Hourly_ATR);
            Display_TEXT.AppendLine();
            // 4-HOURLY
            Display_TEXT.Append("4-Hour\t:\t");
            Display_TEXT.AppendFormat("{0:N0}", H4_Pips);
            Display_TEXT.Append(",\t");
            Display_TEXT.AppendFormat("{0:N0}", Hour4_ATR);
            Display_TEXT.AppendLine();
            // DAILY            
            Display_TEXT.Append("Daily\t:\t");
            Display_TEXT.AppendFormat("{0:N0}", Daily_Pips);
            Display_TEXT.Append(",\t");
            Display_TEXT.AppendFormat("{0:N0}", Daily_ATR);
            Display_TEXT.AppendLine();
            // WEEKLY
            Display_TEXT.Append("Weekly\t:\t");
            Display_TEXT.AppendFormat("{0:N0}", Weekly_Pips);
            Display_TEXT.Append(",\t");
            Display_TEXT.AppendFormat("{0:N0}", Weekly_ATR);
            Display_TEXT.AppendLine();
            // MONTHLY
            Display_TEXT.Append("Monthly\t:\t");
            Display_TEXT.AppendFormat("{0:N0}", Monthly_Pips);
            Display_TEXT.Append(",\t");
            Display_TEXT.AppendFormat("{0:N0}", Monthly_ATR);
            Display_TEXT.AppendLine();

            //DISPLAY ON CHART
            ChartObjects.DrawText("my001", Display_TEXT.ToString(), my_Position, my_Color);
            // ----------------------------------------------------------------------------------------------------------

...

Complete code available on request