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
383 jobs in progress in all languages
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Create an EA based on the Indicator Buy and Sell arrows. (personal job)
60+ USD
I have a volume indicator that I want to add in my Expert Advisor based on the arrows of the indicator. The EA has all the features that i needed. Just to rearrange panel and add the indicator and other features as I listed them. Please pay attention to the details
1 Application
I am looking for someone to develop a grid bot for MQL4 (personal job)
80+ USD
Bot must be able to create variable number of grids. Variable distance between grids Be able to buy AND sell at the same time at each grid level Variable 'take profit' and 'stop loss' in both directions variable number of contracts to buy AND sell at each level Variable settings to buy only, sell only and buy and sell options Bot must be able to perform all of the above and work with indices and forex Execution
1 Application
(6) MQL4 Experts
EA/Modification for MT5 (personal job)
275+ USD
Work Proposal – MT5 Expert Advisor / Indicator Modification Prepared by: Andrew Gonzalez Project Title: MT5 EA / Indicator Enhancement – FVG, SMT & MSS Entry Model Date: January 18, 2026 --- ## 1. Project Overview I am seeking an experienced MetaTrader 5 (MQL5) developer to modify an existing Expert Advisor and/or trading indicator. The objective is to enhance the current system by adding high-probability alert
Ea sniper (personal job)
800+ USD
Hello, I’m interested in buying a solid, profitable EA with verified results. Before purchasing, I’d like to test it first—either a time-limited demo version or another limited evaluation option (for example, a demo-only license or restricted lot size). If you’re selling an EA and can offer something like this, please share the details (strategy type, recommended pairs/timeframes, risk settings, and any live/backtest
1 Application
MQL5 Experts
100 - 200 USD
MetaTrader 5 Expert Advisor Manual Start – Auto Hedge – Dynamic Lot Sequence – Price-Based SL/TP 1. Platform & Account - Platform: MetaTrader 5 - Account type: Hedging - Broker: Exness - Must work on Cent and Standard accounts - Symbol: XAUUSD - Must support different symbol digits automatically 2. First Trade (Manual Only) - EA must NOT open the first trade - First trade is opened manually by the trader - Direction
MT5 EA Development Project (personal job)
140+ USD
I need a compact, well-commented MQL5 expert advisor that quietly monitors my primary XAUUSD robot and jumps in only when a position slides into drawdown. The logic is simple: place a single hedge, hunt for a quick +5 pip recovery, then step out of the way. Core behaviour • Trigger the hedge when either a user-defined % or $ drawdown threshold is hit (I want the flexibility to set one or both). • One hedge only—no
1 Application
(6) MQL5 Experts
AN EA/DASHBOARD THAT SHOWS CANDLES WITH NO WICKS (personal job)
40+ USD
I WOULD LIKE YOU TO BUILD AN MT4 EA/DASHBOARD THAT WILL SHOW ALL THE TIME FRAMES AND WILL HAVE SOUND AND PUSH NOTIFICATION ALERTS WHEN 2 SPECIFICCONDITIONS ARE MET, THE FULL DETAILS WILL BE IN THE SPECIFICATION DOCUMENT
1 Application
(2) MQL4 Experts
85+ USD
This is actually a PRIVATE job related to MT4 The mql5 freelance PRIVATE job functionality is not working, so I'm having to post a public job. Unless we have spoken about this job, please DO NOT apply. Thank you. To Private developer, as agreed, this job is to edit an EA you created, spec to follow, and create 1 new MT4 EA, job spec to follow
2 Applications
(34) MQL4 Experts
Correcting previous ea (personal job)
30 - 100 USD
This would include: A fixed version of grid skip A range-based system that uses an indicator The indicator will be an open-source one from TradingView (not yet decided which), and it won’t be specifically mentioned in the folder name. Plan: First, we’ll fix grid skip, run some tests, and determine which indicator would be most useful. After my review, I’ll add the selected indicator to the code. Stop losses
1 Application
Modification of an existing EA (personal job)
30+ USD
Indicator: green dot (buy), red dot (sell) Only act on confirmed signals at candle close Entry rules Buy: close of green dot candle Sell: close of red dot candle Stop-loss: high of signal candle (buy) or low (sell) Position size: fixed, same for all trades to allow loss recovery Trade execution and re-entry If SL is hit, open a new trade at the same SL price SL for this trade = 1% of account Position size remains the
1 Application
(11) MQL4 Indicators Experts
30+ USD
1°: fechamento candle verde 2°:candle vermelho faz máxima acima da máxima do candle verde e fecha faz a minima dentro do corpo do candle verde e fecha dentro do corpo do candle verde ( opção de escolha de 1 a 2 candles vermelhos) 3°: candle verde faz mímina abaixo no candle vermelho e não pode atingir a mínima do candle verde do 1° passo ( opção de candle verde ser de 1 a 2 ) QUANDO O CANDLE VERDE FOR NA MÁXIMA DO
11 Applications
MQL5 Experts Forex Futures
30+ USD
1. DPI/Resolution Adaptation: Regardless of computer, resolution, or Windows scaling (100%/125%/150%/200%), the overall panel dimensions, fonts, and positions of buttons/input fields must display consistently without overlapping or misalignment. 2. Deletion Protection: Pressing the keyboard's Delete key must not remove any panel elements (buttons, text, background, input field borders, etc.). The Delete key shall
17 Applications
(2) MQL4 Experts
VM Breakout BB EA & Indicator (personal job)
30+ USD
Hi Mr. Van Minh Nguyen Please help me create an EA based on the VM Breakout BB indicator, and also optimize the indicator itself to its best version. Could you please provide this optimized VM Breakout BB indicator with the arrow settings (and pop-ups) set to default? This is to ensure the EA can read and follow the signals using the original default inputs. Thank you
1 Application
MQL5 Experts
60+ USD
***Need to create an indicator and then EA after this job is completed. ***You will see '%' below, this is based on the level of the bollinger bands. The top bollinger band is 100% and bottom bollinger band is 0%. ***Some of the filters below may need more explanation, happy to explain separately to you Instructions: Buys & Sell signals will be based on these filters: Filters: 1. Location setting for signal candle
8 Applications
(66) MQL5 Indicators
30+ USD
Don't do nothing when is only 1 Just wait for the two. And then delete. The stop loss. And don't do nothing for the payback. If payback did not happened yet for the first 149. Delete this stop loss for the second 149
9 Applications
(12) MQL4 Experts
FMC_Analyzer_EA (personal job)
30+ USD
I need 1 sequence added to the current EA and indicator. The latest EA and indicator are attached, as well the set file containing the new sequence. The new sequence should be added to the indicator and EA as it is shown/seen on the set file
1 Application
(83) MQL5 Indicators Experts
30+ USD
Hello, I need an expert that can copy other experts' orders in same terminal. Other experts trade both market order and pending order. As soon as new order opened, whatever instant or pending, i need the new EA make copy with different position size under condition of whether previous closed order was win. Expert can identify other experts' orders by maggic number or ea comments. There are only two big conditions
16 Applications
(9) MQL4 Experts
80+ USD
I am seeking a highly skilled developer to build a fully functional automated Expert Advisor for MetaTrader 5 (MQL5)- XAUUSD fast in and out EA scalper that opens multiple trades following trend, uses dynamic lot sizing, and has to be – 24/5 unlimited. require the development of a high-speed, continuous fully automated trading Expert Advisor (EA) for MetaTrader 5, optimized for live trading on ICmarkets. The EA must
20 Applications
30 - 200 USD
An example of buying and another of selling Buy at the current price. If the price drops by a certain amount, denoted as 'x', buy from below. If it continues to drop, buy from after 'x2'. If it continues to drop, buy from 'x3'. Example: We bought at point zero. The price dropped by 100 points, so we buy. It dropped by 200 points to -300, so we buy. It dropped by 300 points to -600, so we buy. 0 - 100 - 300 - 600 -
28 Applications
MQL4 Experts Forex
On going project multi time frame (personal job)
200+ USD
go one phase 2 with some more idea and implemtes. need build formula show all the data for many TF parallel. all the idea have been send to develoer. thank you
1 Application
(4) MQL5 Experts