Developing trading applications in MQL5 and MQL4

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All Forex Trading robot/indicator debugging Strategy optimization Statistics and mathematics C++ Strategy modules
124314 completed jobs in all languages
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Modification to previous Expert Advisor with moving averages and Excel interface, 224262_-_221286_-_EA_Communicate_Excel.ex5 (personal job)
30+ USD
Specification Modification to previous Expert Advisor with moving averages and Excel interface, 224262_-_221286_-_EA_Communicate_Excel.ex5 My trading has evolved into a "Manual Only" trading approach. This has allowed me to simplify and minimise the function and required data. "Excel Trade New" can be used as a single trade, BUY, SELL, CLOSE algo. If initiated, multiple trade positions can be triggered.(as once
1 Application
(24) MQL5 Indicators Experts
50 - 200 USD
I have been writing my own MT5 EA using Bollinger Bands, RSI slope, Stochastic Oscillator and a Bayesian framework with ML AI. I have it nearly complete with a clean compile but could not eliminate one warning plus the version I have has not made any trades in back testing. I'm looking for a programmer to debug and optimize my strategy for MT5. Once that is completed I would like a version for MT4
23 Applications
30 - 50 USD
I have a EA attached. I want to delay any new position by time. for example 2 hours. Make a new input. called "open delay" . default input value is 2. value is based on hours. if the value is 0 then disable. Do not count weekend hours. please provide source code when job is complete. I do not want to make new EA if possibl e. need to intercept trade signals from EA then place position based on delay time X hou rs
8 Applications
50 - 200 USD
I have using an EA on MT4, when each order trigger it have own tp area but the tp appear on the chart only. I'm finding some experts, I need the triggered orders tp to be set in each orders (tp column), while the EA tp changing on chart also updating each orders' tp area. I have apply the EA on the chart, so any solutions since only able to apply one EA ? ** I don't own the EA, not belongs to me
Repair a draw tool (personal job)
30 - 50 USD
Is there a way to fix the tool? If I go too far to the left, it automatically zooms out. please check the codes, and walk to the left side with the mouse pointer. please look the short video... https://youtu.be/f9LqxbTTMq4
1 Application
(2) MQL5 Experts
35+ USD
Hello, Experts! I request the development of an MQL5 Expert Advisor (EA) using the Supertrend Indicator for fully automated trading. The EA must follow every buy and sell signal without missing an entry. It should adjust the lot size automatically per trade and close positions based on the Supertrend’s signal change . No manual intervention—just pure indicator-driven execution. More details after confirm
23 Applications
40+ USD
conversion of indicator on EA which can automate signals on forex broker easily point to be noted: TP1 , TP2 , SL. Set manually by input section work in all time frames
31 Applications
(16) MQL4 Converting
Create a new Trading Robot (personal job)
120+ USD
Step 1; AND higher than 'x%' of bollinger band. (2 different %) Important between Step 2 and Step 3 below: If there is a SECOND candle who's low is equal to or lower than the same 'x%' of bollinger band as in Step 1; do not show indicator (Start again at Step 1) 3. Place buy arrow once price breaks the highest price of the last 'x' candles (same 'x' as Step 1) (This might already occur with the step 2 candle if it is
1 Application
(116) MQL5 Experts
Modification of personal indicator /EA project (personal job)
30+ USD
Hi Mate :) I hope you are doing well. It's me again, as mentioned last week, I have a couple more things I would like to update. I would appreciate if you can read it and let me know expected price and time window. As always, I don't have any rush so happy to wait whenever is convenient for you. Take care, Cupid
1 Application
(40) MQL5 Indicators Experts
I just want an automatic trade opening based on this indicator's signal I have. (personal job)
45+ USD
I have replaced the AW Turtles indicator with the TrendLine PRO MT5 indicator. I just want an automatic trade opening based on this indicator's signal. It automatically provides TP1, TP2, TP3, and SL. Give me the option to disable TP1, TP2, and TP3. Give me the option to set the lot size and customize the TP in the parameters. Give me the option to set the SL The idea is that if TP1 is reached, the breakeven
1 Application
(7) MQL5 Experts
ONGOING PROJECT (personal job)
100+ USD
GO ON WITH THE JOB AND ADD RULES AND OPTIMIZE NEED GO ON TILL IT WORK MAKE MORE IDEA AND OPEN TRADES , FIX BUGS, ADD FORMULA TO OPEN TRADES AND MANAGE IT MORE INDICTAORS TO ADD FOR THE JOB
1 Application
(4) MQL5 Experts
Fix My EA (personal job)
50+ USD
Current error encountered in EA: · From a Pivotreversal arrow in the Low TF, the robot only reports stochastic crossovers that occur within 60 bars after the Pivotreversal arrow, beyond that it no longer considers them as signals. · Even when I set the number of trades open at the same time, the robot opens several at the same time when the signals occur. · Sometimes in a higher time frame there may
1 Application
(3) MQL5 Experts
Indicator for building squares in real and no real time (personal job)
40+ USD
Build a price/time square both in real-time and on the previous lows or highs of the chart. The square can also move to other lows or highs of the graph without changing its size
1 Application
(5) MQL4 Indicators
40+ USD
I need a dev to make some two small changes to my EA. You will need to first know how the EA works so that we can proceed to the next level. The complete details, instructions and other questions regarding the work will be given inbox. It's a medium complex martingale EA
22 Applications
(4) MQL4 Experts Forex
RSI Based / Multi Time Frame / Martingale/ Expert Advisor / Indicator Needed (personal job)
80 - 100 USD
Hi Sudibyo Raharjo, I would like to have my own bot for trading of EURUSD Scalping (5m-15m) that can help me to buy and sell( Not auto trading) It should have access all the information it needs to know about the market strategy and should have the maximum accuracy possible
1 Application
(2) MQL5 Experts Forex Strategy optimization
A personal job - amendment of the existing EA (personal job)
50+ USD
//--------------------- //--------------------- //--------------------- //--------------------- //--------------------- //--------------------- //--------------------- Please find the attached. Please code the multi-symbol part of this EA. Please try your best to optimize every part of the EA (i.e. avoid unnecessary for loop)
1 Application
(17) MQL5 Experts
50+ USD
Hello Great Developer I want this bot to work exactly as I demonstrated in the video i will send to you . The strategy is simple and straightforward, so I’m looking to have it built from scratch, with all the necessary logic and features incorporated as per my specifications kindly contact me for the video
11 Applications
(17) MQL5 Experts Forex Strategy optimization
30+ USD
Tengo varias estrategias en la plataforma TradingView y me gastaría un Robot Comercial para MT5 con esas mismas estrategias , son estrategias simples con parámetros configurables como los mismos de los indicadores y solo agregar opciones como Stop loss , Gestión de riesgo , fuente , y rango de tiempo a operar !!! a quien le interese nos pondremos de acuerdo para darle con sumo detalle lo requerido , repito es algo
4 Applications
Trend line on indicator (personal job)
30+ USD
create a trend line on indicator modification with high dots/point for 20-30 next bars need a good developer which is well known about programming as shown in picture given below
1 Application
(16) MQL4 Indicators Experts
30+ USD
Hello I want an advisor that indicates if there is engulfing, and also looks at it based on RSI. It is important that I can set and change the values. Engulfing candle embraces the previous candle. Before these 2 candles, let's look at 5 candles. If Bull is engulfing, then the 5 candles cannot have a deeper point than the last two. If Bear is engulfing, then the 2 candles cannot have a higher point than the 5
28 Applications
(3) MQL5 Experts