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
111783 completed jobs in all languages
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New try expert (personal job)
100+ USD
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1 Application
MQL4 Experts
Add filter to EA (personal job)
30 - 50 USD
Add macd filter to an old EA so the EA take the trade when price close over 0 for a buy trade and under 0 to take a sell trade insted of use the MA
1 Application
(72) MQL4 Experts
50+ USD
I am looking for a talented mt5 coder who is able to code an indicator that scans heiken ashi price candles for certain clear defined patterns. There are 4 different patterns which can form 2 main types of bigger pictures. First id like to focus on a perfect pattern recognition and once this is done further coding regarding Analysis and alerts is needed
5 Applications
(4) MQL5 Indicators
35+ USD
I need to develop a mt4 expert who works exclusively according to an indicator that I have. indicator is only file ex.4. indicator signals green opening arrow for buy and red arrow for sell. I need that when indicator puts green arrow, expert insert buy to market, when indicator puts red arrow, expert closes previous position and inserts sell to market. I need to enter it expert: AUTOLOT (o.oo lot X 0.00 € equity
7 Applications
(2) MQL4 Experts
Implementation of existing EA (personal job)
40+ USD
1 Application
(45) MQL4 Indicators Experts
30+ USD
Hello, I have a small bug of position size multiplication. Example: I have 3 position sizes (0.02, 0.07, 0.40 Lots) that should open if my stop loss is hit but by the time I manually reset my stop loss there is a bug instead of opening a position at 0.40 lots because the 0.02 then 0.07 lots are hit it opens 0.02 or 0.07. to know that I place several experts and that each expert has a different magic number
1 Application
(25) MQL4 Experts
30 - 150 USD
Hi, I want a EA that make trades (long and shorts) based on Renko charts with Heiken Ashi indicator Very simple EA that work on offline charts. I need the robot to made the trades based on a % of the account SL and TP not necessary
18 Applications
30+ USD
Hi guys, I have very old EA which I want to be able to optimize it in the MT4 back tester. The EA is not big. Only 26 kb but contains many loops which are slowing the back test process I think
30 - 50 USD
Test and check if rates are ok in all of the actions that the multicurrency EA does. This is a a project im done myself and need a person to test and optimize the way how im done this Multicurrency Develope. Code is working and need some adjusts maybe clean some variables to prevent repeated rates Also need to check if the rates correspond to the current symbol in every tick More details and example of the code will
2 Applications
Modify the system of the previous work (personal job)
100+ USD
Hi Mladen, as I said I want to update the system (only the indicator with alert) with some indicators that need some modifications: make a histogram indicator of the ozymandias indicator (attached - ozymandiasHTF), which is a mtf trend indicator. I request an histogram with the same features of ozymandias: BLUE when the trend is UP, and RED when it is DOWN. Convert curve-arrows indicator to .mq5 file, and make it
1 Application
(26) MQL5 Indicators
90+ USD
Hello, I have few pre-made indicators to show lines / dots on chart. And 1 indicaor does repaint, so I hope the repainting indicator not to repaint. Of course, it should have almost same values with no repaints. With newly made non-repainting indicator will be used in the calculation of TAB indicator. Firstly, take a look at my attached document, please. Thanks in advance, David
1 Application
(178) MQL4 Indicators
50+ USD
I have an EA that is based on a moving average cross, atr and macd. It works fine on candlestick charts, but on a Renko chart, a rule of the EA does not work. I am looking for a programmer that can modify the EA to work on renko charts. The rule is based on the ATR and a MACD indicator
10 Applications
(34) MQL4 Experts
30 - 50 USD
You must be proficient in the English language to fully understand and complete this job. I require a changing of commissions in trades, and a reset condition of the hedged grid ea that closes all trades at a certain profit level and resets the ea. Also a stoploss event that is quite challenging that I need coded, and you must be competent in English and highly experienced in MQL5 to complete this job
Modification of EA (personal job)
200+ USD
Hi Like we spoked about. We do step by step. We begin with "entry 1" and see if i have explained right =) after that we go to entry 2 and 3
1 Application
(5) MQL4 Indicators Experts
Modfication of my EA - EA should place next orders as pending (personal job)
30+ USD
I have an EA which is placing up and down on definate levels an order (right now as market) I want now that this orders is placed in Totals or always the next order as pending. Note pendings are good till referd Basis is open - if this order is closed - pendings must be deleted. In pending commentary should be written reffered commentar as it is right now on Market orders. Following parameters are affecting placing
1 Application
(10) MQL4 Experts
Modification IB dashboard MT4 + converting to MT5 (personal job)
30+ USD
Hello Taras, I forgot one important (two candles) pattern to implement in the MTF Multipair IB dashboard you already made. Pattern from two candles is so called tweezers. There are various interpretations of tweezers, but what I consider to be a most relevant theory is that the tweezers are two candles that have equal (or max 3 micropips different) theirs highest high or lowest low, and these two candles must be one
1 Application
(21) MQL4 Indicators
50 - 100 USD
Hello I have an unfinished project for a breakout EA. The previous coder was unable to complete the job due to personal reasons. The EA was created from a simple breakout indicator. I basically need an EA that will open either buy or sell orders depending on where is the breakout. I have the original source code for the breakout indicator, and the unfinished EA for you to work with and modify to complete the job. I
RSI & Stochastics EA (personal job)
40+ USD
Then same principles for BUY orders, when the orders are closed by a STOP LOSS, counter sell orders should be triggered by the stop loss. Parameters Hidden TP Hidden SL Hidden Trailing Start Hidden Trailing Step Martingale options Maximum Spread Magic number Number of Counter orders Fixed Lot or % of Equity Profit Close orders (Currency) Any other functions you consider good
1 Application
(43) MQL4 Experts
30+ USD
Hello Devs, I need a very very basic Buy / Sell EA depending on the Trendlaser signals. 3 positions will be opened at the same time, TP's will be set, stop losses will be the reverse signal
15 Applications
(9) MQL4 Experts
50+ USD
8 Applications
(1) MQL4 Libraries Integration