Specification
Project Description
I am looking for a highly experienced MQL5 developer to build a professional-grade Expert Advisor for MetaTrader 5, focused on XAUUSD (Gold).
This project is not a simple EA, but the foundation of a scalable multi-strategy trading system, designed for long-term development and future upgrades.
Core Concept
The EA must support a maximum of 5 internal strategies, each working independently but coordinated under a unified risk management system.
Each strategy should:
have its own entry logic
be individually enabled/disabled
operate under shared risk control
avoid conflict and overexposure
👉 The goal is diversification of logic, not overtrading.
Strategy Requirements
Each strategy must follow a clean, non-repainting logic
Entry strictly on candle close
Trend-following or hybrid approaches preferred
Developer may propose improvements
Strictly NOT allowed:
Martingale
Grid systems
Averaging strategies
High-Quality Entry Logic (Critical)
The system must prioritize precision over frequency.
Trades should only be executed when multiple confirmation layers align, such as:
higher timeframe trend confirmation
momentum confirmation (e.g. RSI or similar)
volatility filter
spread/session filter
optional breakout or candle structure logic
👉 Objective: fewer but higher-quality trades
Multi-Timeframe Confirmation
Higher timeframe (H1/H4) → trend direction
Entry timeframe (M15/M5) → execution
Optional refinement logic
Risk Management Engine (Advanced)
The EA must include a centralized risk system controlling all strategies:
Fixed lot mode
Risk % per trade
Optional equity-based dynamic lot
Maximum total exposure control
Max trades per direction
Daily drawdown protection
Global drawdown protection
Max consecutive losses filter
Pause trading after loss streak
Trade Management
Mandatory Stop Loss and Take Profit
Break-even functionality
Trailing stop (configurable)
Optional partial close
Optional exit on opposite signal
Optional ATR-based SL/TP
Market Condition Filters
The EA must avoid trading in poor conditions:
High spread
Low liquidity periods
Extreme volatility
Sideways market (if identifiable)
Configurable trading sessions (Asia, London, NY)
Execution Quality
No duplicate trades on same signal
One trade per direction per strategy (or controlled)
Stable order execution
Proper handling of slippage and broker conditions
Backtesting & Validation (Important)
Real tick backtesting required
Minimum 5–10 years of XAUUSD data
Testing under variable spread
Expected outputs:
Full MT5 report
Equity curve
Drawdown analysis
Profit factor
Win rate
Monthly breakdown
👉 Focus on robustness, not over-optimization
Inputs (Fully Configurable)
SL / TP
Risk %
Lot modes
Strategy enable/disable
Indicator parameters
Trailing stop
Trading sessions
Spread filter
Magic number
Architecture Requirements
Modular code structure (strategy-based architecture)
Clean and well-commented MQL5 code
Easy to expand in future versions
Suitable for advanced upgrades (auto lot, dashboard, etc.)
Deliverables
.mq5 source code
.ex5 compiled file
Backtest reports
Basic documentation
Initial support for fixes
Project Scope
This is version 1 of a premium multi-strategy system.
Future upgrades may include:
equity scaling
advanced automation
dashboard/panel
performance analytics
Final Note
I am not looking for overcomplicated or unrealistic systems.
I am looking for:
clean architecture
strong logic
controlled risk
long-term scalability
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Project information
Budget
100 - 250 USD
VAT (22%):
22
-
55
USD
Total:
122
-
305
USD
For the developer
90
- 225
USD
Deadline
from 1 to 10 day(s)
Customer
Placed orders1
Arbitrage count0