Create an EA based on EMAs and MACD

Need an EA based from the strategy discussed in this YT video - https://www.youtube.com/watch?v=nmffSjdZbWQ

+ some modifications/notes

• Multiple EMAs - 8, 21, 50 and 200. Only 200 is enabled by default but the rest can be individually toggled by the user. For instance, if both 50-EMA and 200-EMA are enabled, the EA must check if the trend is the same for both 50 and 200 EMA. The idea is to have fanned-out EMAs to confirm a trend (see https://www.youtube.com/watch?v=zhEukjCzXwM&t=230s for more info)

• Checking if the previous x candles are bullish (x white soldiers - for a long position) or bearish (x black crows - for short). This flag can be enabled/disabled via user option. Values are 0, 1, 2, 3. Examples.

• If 0, then disabled

• If 1 - For a buy trade, 1 previous candle should be bullish. Same logic for sell trade.

• If 2 - For a buy trade, 2 previous candles should be bullish. Closing price of candle [1] should be higher than the closing price of candle[2]. Same logic for sell trade.

• If3 - For a buy trade, 3  previous candles should be bullish. Closing price of candle [1] should be higher than the closing price of candle[2].  Closing price of candle [2] should be higher than the closing price of candle[3]. Same logic for sell trade.

• Candle (used for checking the previous item) - can be a regular candle or Heiken Ashi candle. Default to regular candles. This should be user configurable as well.

• Other user options:

1. mode: trade (auto trade) or signal (arrow or icon on chart, sound alert, or via push notification) 

2. money management: 

• volume: user input, default to 0.01

• TP level 

• Risk/Reward: 1:1, 1:2, 1:3, 3:1, 2:1, default to 1:2

3. option to TP half of volume if TP target is reached (if volume is > 0.01), then adjust TP to x pips (another user-configurable option)

4. trailing stop option/flag and amount if #3 above is enabled

5. news trading - e.g. disable trading x number of hours before NFP (or any high impact news) until x number of hours after - if this is possible. Open position(s), if profitable will be closed instantly (add comment). If position is at a loss, just continue unless condition in next item (#6) is met. 

6. toggle on/off to prematurely close position if trend shifts to the opposite direction (multiple EMAs)

7. number of concurrent trades allowed. default to 1. Obviously, if multiple instances of EA are run on different symbols, this constraint should be applied for each symbol. 

8. other standard options like magic number, comment, etc

9. (addendum) debug mode - print important data in debug window

10. (addendum) testdebug mode - When in the strategy testing window, pause test before a trade/signal is executed (using dll file). See https://www.mql5.com/en/forum/270837. Since DLL is not allowed in VPN, code should still work by just commenting out the #import line and recompiling. 

Developer to provide source code. Hopefully optimized (fast), with comments and clean coding (segregate tasks to small logical functions instead of bundling everything in 1 giant function) so EA can be conveniently updated later. 

Obviously, I will need to test the final product. My preferences are the major forex pairs and 1M-15M time frames. 

Please let me know if these are feasible, or if you have questions/concerns.