Convert a clearly defined trading method into a maintainable MetaTrader 5 Expert Advisor. The engagement documents entry and exit logic, risk controls, symbol and broker assumptions, test scenarios, and delivery criteria before MQL5 development begins.
MQL5 development based on explicit, testable rules
An Expert Advisor can execute rules consistently, but it cannot repair an undefined strategy. Ambiguous discretion is converted into measurable conditions with examples so both sides can verify the same expected behavior.
Testing can include historical backtests, parameter checks, edge cases, and demo validation. Backtest and optimization results describe past simulated behavior only and do not promise future performance.
What is included
- Entry, exit, session, and trade-management rule specification
- Position sizing, stop, drawdown, spread, and execution safeguards
- MQL5 Expert Advisor implementation and configurable inputs
- Backtest support, debugging, optimization workflow, and demo checks
- Source code, setup notes, and agreed support period
Frequently asked questions
What do you need to start an MT5 EA project?
You need written entry, exit, risk, session, symbol, timeframe, and trade-management rules plus examples of valid and invalid setups.
Can you convert an indicator or strategy into an EA?
Often yes, when the source logic is available and its signals can be expressed as deterministic rules. A technical review confirms feasibility first.
Do you provide backtesting and optimization?
The scope can include backtest preparation, parameter ranges, test reports, and demo validation. These are engineering checks, not profit guarantees.
Will I receive the MQL5 source code?
Custom-development proposals state the exact source and compiled files included, along with any third-party dependency limitations.
Who this service is for
- Rule-based Forex strategies
- Index and commodity systems
- Existing EA repairs
- Indicator-to-EA conversions
- Portfolio or account risk utilities
Important risk notice
Expert Advisors automate defined rules; they do not guarantee profit. Historical tests may not represent live spreads, liquidity, slippage, broker conditions, or future markets. Demo validation and independent financial advice are strongly recommended before live deployment.