I need an Automated Expert Advisor for MT4 (EA/BOT/Roboter)

Hello :)
I need a Expert Advisor for MT4 which  opens two trades of buy and sell together and uses the martingale method mixed with Grid System . All open Positions in one direction (only Short Positions or only Long Positions) have always one Take Profit Point ( https://avtopilot61.ru/en/obschee/chto-takoe-martin-v-foreks-strategiya-martingeila-plyusy-i/ ) , if need i can provide code for programmer , but it will be helpful if understanding is already there . The Trailing Stop have the same logic for closing as my Standard Take Profit (All open positions close when one point gets hit) , this mean if you imagine my standard Take Profit is 40 Pips - my Stop Loss from my Trailing Stop if i set 40 Pips in Profit - will be the same point - and him will close all open positions in that direction , of course the difference of this two types is that the Trailing Stop Step - it will move all Stop Losses with the movement of the price and if get hitted the cycle starts again from beginning . ( https://www.mql5.com/en/blogs/post/740175 ) And ( Up to the Setting) can waiting for close of candle before he set the next trade and on top i need like a License ( need to be with Timeframe and example MT4 Accountnumber or with a password  ) for i can choose who and how long this person can use it . Please feel free to ask me anything , i like to know if you can do it and how much it will cost ( you have a fixed Price ?) and how long time you need to complete it . Thank you very much :)

I will explain the logic , if i set to Entry Type to "Both" this mean after him start to work him immediately open one buy and one Sell position . For open next Position him have to fall in drawdown .

Example for Range Level and Range Multiplier should work like this :

After open first Buy/Long Position and him start to go in drawdown , (We will setup for this example 100 points with a multiplier 1.6) after 100 Points in drawdown the ea will open next Buy/Long Position . From now our system starts to working with the multiplier in this case 1.6 . So if him go more in drawdown the steps get bigger next Order 160 Points next 256 Points next 410 Points ( so always we take last result to use with multiplier) . In this case it was first open 100 , 160 , 256 , 410 and 656 Points and so on … ( It’s the difference for the opening of new next trade/order , I like to call it level from one open position to next open position )

I think now it should be clear , if not no worries , please ask me again , the reason can be that English is not my motherlanguage…

Example it goes in drawdown from first open SELL/Short Position , the logic start with first position in our case from first position away is 120 points and if him go from this existing second position more in drawdown our multiplier starts his work with first open last position . This means next position in drawdown from our Sell/Short Position will be open in (multiplier 1.4) 168 Points away and him him still goes against us the steps will be (from scratch) – First position is 0 (or if need for your formula 1 ) then 120 Points (or 121)  away then 168 points , then 235 Points and then 329 Points and so on …

If him hit Take Profit or Stop Loss from Trailing Stop , the cycle starts from beginning .( example if close 4 Buy Positions , him open direct new Buy position with Starting lot and the cycle starts again) . The open Sell Positions have nothing to do with this procedere , them only close if thier Take Profit or Stop Loss from Trailing Stop gets hit . Of course over all is our Daily Goal ( If Daily Goal get reached , just all positions get closed (If him close little bit to slowly and fall under Daily Goal Profit Goal him should not start again) and our Equitity Protection if gets hit close all positions and not restart again by himself.  Thanks a lot to this point , please contact me if you can do it , otherwise wish you all the best . Thanks . The Price is negotiable , no worries .