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
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30 - 70 USD
Hello, How are you doing? I need a developer who can work with my project development. Here's a Project Summary: We are building a Web3 NFT-based game using React, JavaScript, and blockchain integrations. The current version is a functional prototype that simulates core game mechanics and user flows. While it's not production-ready, it sets a strong foundation for blockchain gaming with staking and NFT minting
8 Applications
(4) Other Other
700 - 1200 USD
am looking for an experienced developer to create a profitable scalping Expert Advisor for MetaTrader 5. i dont have a strategy therefore you should also come up with the strategy for EA Requirements: EA must work on M1 and M5 timeframes Designed mainly for scalping Minimum 75% win rate Small stop loss and controlled drawdown Must include risk management Developer qualification: Explanation of the trading strategy
43 Applications
MQL5 Experts
30 - 38 USD
I’m looking to acquire an existing, profitable Expert Advisor (EA) with full source code to add to our client investment portfolio. To be clear, this is not a request to develop or design a new strategy. If you already have an EA that is proven, consistent, and production-ready, I’m open to reviewing it immediately. Please apply only if you meet all the requirements below. Submissions without a proper introduction or
30+ USD
Good morning, I have a Gap Fill strategy and a 10 min opening range break strategy that trade on RTH ES Futures data I have been working on that seem to have some bugs while live trading. They have both been coded by ChatGPT so I would like someone that know how to properly code a strategy to go over each to proof and debug them. Would you be able to do this and could you possibly add some context or features that
150 - 200 USD
The detailed specification of the trading strategy is attached. The key here is thet the EA needs to be simple to use yet effective. The indicators DO NOT have buffers that can be used for EAs
38 Applications
(2) MQL4 Experts
30 - 200 USD
Broker is Blackwell Global. I run a MAM account and have been using a bot that uses 0.02 lots per £100 with only 1.5% risk per trade but the bot has been unprofitable. The more lots per £100 the better, but risk of roughly 1%-2% + fees of 4 pence per 0.01 lots should be considered. The more trades the system does the better, as this is a MAM account - HFT would be perfect but any strategy is okay. Any forex pair is
22 Applications
MQL5 Experts Forex
30 - 50 USD
I am looking for an experienced MQL5 developer to build a fully automated trading bot (Expert Advisor) for MetaTrader 5 . The bot will focus on trend-following scalping and must be designed to trade XAUUSD and BTC on the M1 timeframe . The objective is to create a stable and efficient EA that can open multiple trades per day while managing risk using proper stop-loss, take-profit, and trailing stop mechanisms
30+ USD
I am looking for MQL5 Programmer who can convert a trading view indicator into MT5 Prop firm EA. The EA should follow all trading rules of a prop firm and able to pass evaluations. The EA should be able to generate profits in funded account also. There must be dashboard that should all parameters like Account size, daily drawdown, target profit, session name, etc. Please contact me for more details
11 Applications
MQL5 Experts
30 USD
Project: XAUUSD_IND_PFA_NEW.mq5 – final structural upgrades Goal: No rewrite. Just small, precise edits to the existing indicator. 1. Live recalculation (no prev_calculated) - Current logic in OnCalculate uses prev_calculated. - Change to recalc last 500 bars every tick. - Concept: start = MathMax(SwingLeft + SwingRight + 2, rates_total - 500); - Loop stays: for (int i = start; i < rates_total - SwingRight - 1;
16 Applications
MQL5 Indicators
30+ USD
I am looking for an experienced MT4 (MQL4) developer to build a Harmonic Pattern Indicator with a PRZ (Potential Reversal Zone) detection system , similar to advanced harmonic scanners. Kindly apply if you can handle this project. Note: I don't want unprofessional developer
30 - 31 USD
hello, i want a convertion of this trading view indicator FVG (NEPHEW_SAM_) to mql5 to be add later to an expert advisor. i want to access this data, gap data printed on current timeframe and multi timeframe that i choose (current, timeF1, timeF2, timeF3, timeF4)(gap time, gap value, top gap value, low gap value, gap type bull / bear, gap type iFVG or FVG). a function that check if the price is checking the gap at
16 Applications
1000 - 5000 USD
I have developed a ready-made quantitative trading system for MetaTrader 5. The system uses an ensemble of machine learning models (XGBoost, LightGBM, Random Forest) combined with a market regime filter based on a Hidden Markov Model. Core features: - Automated trading for XAUUSD - Risk management and dynamic position sizing - Market regime detection (trend / range) - Volatility filter - Telegram monitoring interface
30 - 100 USD
I need someone who can create EA CONVERTER that can installed in my phone and convert my EA into mobile bot and should be my app ,and people should be able to use it they're are interested but they should pay for it
8 Applications
MQL5 Experts
30 - 150 USD
I need EA programmer to create me an Ea that trades Gold and Indices it should be mobile bot automation, that can both scalp and swing trades, the bot should use top analysis from D1 then H4 and H1
29 Applications
MQL5 Experts
Bot
50 - 150 USD
Hello, I am looking to purchase a professional trading bot for Gold (XAUUSD) that includes the full strategy . However, I would like the option to test the bot for one month before committing to the purchase . If you have a bot that performs well on Gold trading , please send me the details along with the trial option for one month so I can evaluate its performance. Thank you
10 Applications
MQL5 Experts
30 - 200 USD
I’m looking for an experienced MQL5 developer to build an EA for MetaTrader 5 based on a Pin Bar price action strategy. The developer should propose and explain the detailed strategy. Goal: Consistent performance with a target around 8%+ monthly profit. Stability and risk control are more important than high risk. When applying, please include: Your Pin Bar strategy logic Examples of previous MT5 EAs Estimated
21 Applications
Elvin7988 (personal job)
31 - 100 USD
📄 Sample Requirements Specification for Robot Procurement 1. Introduction Purpose: Define the functional and technical requirements for acquiring a robot to support [specific task, e.g., warehouse automation, medical assistance, customer service]. Scope: The robot will be deployed in [environment: factory floor, hospital, office, outdoor setting]. Objectives: Improve efficiency, reduce human workload, ensure safety
0 Applications
MQL5 Experts
30+ USD
Hello, I am looking for an experienced MT5 (MetaTrader 5) developer to create a simple and reliable Forex trading EA. Broker: Skyriss Platform: MT5 Requirements: • EA should work only on Forex pairs (EURUSD, GBPUSD, USDJPY, USDCHF) • Around 1–2 trades per day is enough • Proper risk management with Stop Loss (SL) and Take Profit (TP) • Prefer low-risk trading with 0.01–0.03 lot depending on balance • No martingale or
30 - 100 USD
Título: Necesito ayuda para usar MetaTrader 4 build 1443 para que funcione mi robot Descripción: Estoy buscando un desarrollador o experto en MetaTrader 4 que pueda ayudarme a utilizar la versión antigua de MT4 build 1443, ya que mi robot de trading solo funciona correctamente en esa versión. Actualmente cuando instalo MetaTrader 4 se actualiza automáticamente a versiones más nuevas (1457 / 1460), y mi robot deja de
5 Applications
MQL4 Indicators Experts
30 - 200 USD
I am looking for an experienced quant developer, data engineer, or market data specialist who can help me obtain long historical NASDAQ data for systematic trading research. The goal is to retrieve a clean, continuous dataset covering 2011 to 2026 (minimum) for the NASDAQ index. The dataset will be used for algorithmic backtesting, so data quality and continuity are critical. My trading system is already built and
20 Applications
(8) MQL5 Experts