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
123620 completed jobs in all languages
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ORB (SIMPLIFIED)-V1 2026 (personal job)
50+ USD
To modify an extg EA with a new feature to use previous day range high/low and take trade on the current day within the specified session start and end timing and the order management, TS, BE & trade limit logic remains unchanged. When this feature is turned off, EA will go back to the original EA trade logic
1 Application
(9) MQL5 Indicators Experts
S7.106 (personal job)
60+ USD
+++++++Ind 7.106++++++ Will be using % as reference to bollinger bands (100% top band, 0% bottom band) Include middle bollinger value accuracy input like before: X number for number of decimal places Please add options for signal candle size, color, distance *NEW - ADD INDICATOR FOR FIRST CANDLE OF SERIES* Use a 'DOT' over the candle Add options for size, color and distance ============================= SELLS: Min of
1 Application
(93) MQL5 Indicators
35+ USD
i need an EA with parabolic sar entry the with buy/sell signal exiit the with buy or sell Candle in other word exit sell enter buy exit buy enter sell
42 Applications
(32) MQL4 Experts
Phase 2: H1 → M15 ICT Contextual Alignment Engine (personal job)
300+ USD
Please refer to the attached ZIP/PDF job scope. This job is for Phase 2: H1 → M15 ICT Contextual Alignment Engine for MT5. Main objective: Upgrade the existing Pure ICT Prototype V1 so that M15 trades are only allowed when aligned with H1 ICT context. Required logic: 1. H1 acts as the higher-timeframe Macro Map / Context / Permission layer. 2. M15 remains the lower-timeframe execution trigger using the proven V1
1 Application
Modification to MA_Sto_Macd_v8 (personal job)
30+ USD
This new modification will add new Indicator requirements to several trade rules of MA_Sto_Macd_v8 . The modification specifications can be found in the attachment below. Everything else from the previous version should stay the same
1 Application
(26) MQL5 Indicators Experts
30+ USD
I want to write a DCA EA with XAUUSD EXNESS on M5 as described. Upon completion, the full source code will be delivered. The programmer must fully understand the content. No reviews from programmers with less than 50 stars will be accepted
27 Applications
(36) MQL5 Experts
40 - 60 USD
I am looking for an experienced MT5/MQL5 programmer to build Phase 1 of a larger Expert Advisor project. This first phase is limited to one custom signal only for the EUR/USD. If Phase 1 is completed correctly, additional signals may be added later as separate follow-up projects. The purpose of Phase 1 is to code, test, display, and log this signal accurately using completed M1 bars only. At this stage, I primarily
57 Applications
30 - 80 USD
Hi to all, I need a modification of an existing grid EA with the following instructions: Add the following optional external inputs to the attached Expert Advisor: input bool TradeModeAgainstTrend ( TMAT ) = true ; input int CounterTrendLotsToStartTMAT = 0.15 ; input double CoefficientForTrendLots = 0.30 ; input double MaxTrendLot = 0.08 ; input bool OneSideTMATOnly = true ; input double CombinedClosureAmount = 10.0
60 Applications
Fixing of Nervadas indicator "AccountDynamics" (personal job)
141+ USD
the below is only part of discussion of improvements i want to be made to Nervadas indicator on the Article " Tracking Account Dynamics: Balance, Equity, and Floating P/L Visualization in MQL5 " dated January 30, 2026. as already discussed with the author; coder of the aforementioned indicator, i want indicator to show live balance and equity lines and the numbers on the right axis. In the same discussion and chat i
1 Application
(1) MQL5 Indicators
100 - 400 USD
I want to develop a trading bot specifically for XAU/USD which takes trades based on Stochastic RSI on 5m timeframe and double check on 15m timeframe. It should only take buy trades only no sells. The strategy is based when the market is in good bullish volume it should wait for Stoch RSI to oversold on 5m timeframe and when it intersects from bottom it should take buy position of 0.5 lot with tp of 50 pips without
I want to modify my own already made expert advisor for a better results and morre filters (personal job)
50+ USD
Modification of Trend Continuation Expert Advisor Version 2.0 Higher Time frame Indicators Bollinger Band: Long trade above the middle moving average of Bollinger Band in Higher time frame short trade below the middle moving average of Bolinger Band indicator in higher time frame. Ichimoku: Long trade above the Ichimoku cloud in Higher time frame. Short trade below the Ichimoku cloud in Higher time frame. Add the
1 Application
(32) MQL4 Experts
50 - 120 USD
Bonjour, Je recherche une solution Windows simple à installer sur VPS Windows permettant de contrôler un ou plusieurs terminaux MetaTrader 5 installés sur le même VPS. OBJECTIF PRINCIPAL La solution doit permettre de contrôler globalement le trading automatique (Algo Trading) sur tous les MetaTrader 5 du VPS. FONCTIONNALITÉS PRINCIPALES CONTRÔLE AUTOMATIQUE HORAIRE ✅ Activation automatique de l’Algo Trading à une
29 Applications
Other Design Product Design
Subject: Feature Request for my GOLD GALE EA (Magic Number: 754) (personal job)
60+ USD
Subject: Feature Request for my GOLD GALE EA (Magic Number: 754) Hi, I am using your GOLD GALE EA (Magic Number: 754) and would like to request some custom modifications to improve risk management and operational efficiency. Please keep my existing grid/martingale logic intact and add these features: 1. Session-based Profit Management Instead of a daily reset, I need a "Manual Session" management system. The EA
50 - 250 USD
Strategy will wait for external trade to be opened and then waits for drawdown to occur then opens a trade in the opposite direction. Trade will be 2.5 times the lot size of original trade. Trade will then close when it reaches 0 or when original trade closes
27 Applications
(1) Python Experts Python
QQE with KPG (personal job)
30+ USD
QQE and KPG EA The main indicator is QQE indicator. The EA must open a trade when there is the signal from QQE indicator. The EA close the trade on the opposite direction signal from KPG or QQE. KPG is a repainting indicator which cannot be trusted. I will also add trades manually. So: There is a buy signal from QQE , the EA opens BUY trade. It closes it when there is SELL signal from KPG, if there is no SELL signal
1 Application
(19) MQL5 Experts
32+ USD
A ideia do sistema de negociação é a seguinte: as entradas no mercado são realizadas. Primeira metade do lote = Sinais de negociação: Sinal de compra: a linha principal do RSI Estocástico atinge valor abaixo de 25 e na barra seguinte apresenta valor superior a esse mínimo atingido; Sinal de venda: a linha principal do indicador atinge valor acima de 75 e na barra seguinte apresenta
25 Applications
MQL5 Experts Strategy optimization
100 - 2000 USD
Looking for an experienced MT5/MQL5 developer to build a Gold (XAUUSD) trading EA based on a discretionary support and resistance strategy. The EA will use manually drawn supply/demand zones (rectangles) on the chart and automatically: Detect valid buy and sell zones Monitor price reactions to those zones Identify reversal candle patterns and confirmation candles Enter trades when predefined conditions are met
54 Applications
(1) MQL5 Experts
Fix minor issues indicator (personal job)
40+ USD
I have two indicators to fix. First one is news on chart indicator which I am selling on marketplace. Customers requested that they need to see and use it as well as when some speeches is coming from any high persons which affecting market. So include possibility to see and use indicator in given case and fix any related errors if need for indicator to be used. Another indicator is stopping giving signals when it is
Fine-Tune the Stochastic (personal job)
50+ USD
Hi. I would like to add a few more modifications to the current EA. The current EA can be found here: https://www.mql5.com/en/job/249604 Similar to the previous jobs, this modification will work with Stochastic Signal Mode, no early entry and no Reverse logic. All the stochastic I mention here will use the original Stochastic. Not the second, third or reverse stochastic. ========== Modification 1 - Min/max NFC
1 Application
Add Extra variables To Expert (personal job)
40 USD
Hello sir I want to add a variable in Slave EA Recopy Trade = True If this variable = true and i closed the trade in the slave EA but that trade still opend in the master EA the slave ea must wait until the master trade be in lose and copy it again Thank you so much
1 Application
(13) MQL5 Experts