MT5 EA Development Services

Turn your defined trading method into a maintainable MetaTrader 5 Expert Advisor. Hakimi Tech develops custom MQL5 EAs that follow your approved entry rules, exit conditions, risk controls, broker settings, and trade-management requirements.

Your Expert Advisor should follow clear instructions instead of guessing your decisions. Therefore, we document the strategy, convert each rule into measurable logic, and test the expected behavior before live deployment.

This service suits traders, strategy developers, financial technology teams, and businesses that need reliable MT5 automation based on their own rules.

Custom MT5 EA development based on clear rules

Every successful EA project starts with a clear strategy specification. First, we review your entry conditions, exit logic, risk limits, trading sessions, symbols, timeframes, and execution requirements.

Next, we identify decisions that require clarification. For example, a rule such as “enter after a strong trend” needs measurable conditions, indicators, timeframes, and confirmation rules.

Then, we convert the approved rules into structured MQL5 logic. As a result, both sides can review the same expected behavior during development and testing.

In addition, we can document valid setups, invalid setups, edge cases, and expected responses when the market does not meet the required conditions.

What can a custom MT5 Expert Advisor do?

A custom Expert Advisor can manage defined trading actions inside MetaTrader 5. Depending on your approved scope, it can:

• Read indicator and price-action conditions
• Open trades after confirmed entry signals
• Close trades based on approved exit rules
• Apply stop-loss and take-profit instructions
• Manage trailing stops and break-even logic
• Control position size and risk per trade
• Filter trades by symbol, timeframe, or session
• Limit the number of daily or open trades
• Check spread and execution conditions
• Manage pending orders and trade modifications
• Apply daily loss and drawdown restrictions
• Record important actions and error messages
• Pause trading through an emergency stop

From trading idea to testable MQL5 logic

Many trading ideas contain subjective decisions. Words such as “strong,” “weak,” “near support,” or “high volatility” need a specific technical definition before an EA can use them.

For this reason, we ask for examples of valid and invalid setups. After that, we define the required calculations, thresholds, timeframes, and confirmation rules.

Once the logic becomes measurable, we can implement it in MQL5 and test each part separately.

In other words, the goal is not to guess your strategy. The goal is to create a clear technical version of the rules you approve.

Risk management and account protection

Risk management plays an important role in automated trading. Therefore, the EA can apply the account and trade limits defined in your project scope.

• Fixed-lot position sizing
• Percentage-based risk per trade
• Stop-loss distance calculations
• Maximum open positions
• Maximum daily loss
• Maximum account drawdown
• Maximum consecutive losses
• Maximum spread before entry
• Session and day restrictions
• Trade frequency limits
• Emergency trading disable
• Equity-based protection rules

Each control needs a precise definition. For example, “daily loss” may refer to balance loss, equity loss, closed trades, floating trades, or a combination of these values.

We clarify such details before development. As a result, the EA can follow the intended protection logic more consistently.

Broker and symbol compatibility

MetaTrader brokers may use different symbol names, digits, contract sizes, minimum lots, lot steps, stop levels, spreads, and execution rules.

Consequently, the project records the broker assumptions before development starts. We can also review the target symbol, account type, leverage, trading hours, and execution model.

When you need support for more than one broker, the EA may require symbol normalization and additional testing.

However, no Expert Advisor can remove differences caused by broker conditions, server delays, liquidity, slippage, or rejected orders.

Backtesting and optimization support

Testing helps us review how the EA processes historical market data. We can prepare test scenarios for selected symbols, timeframes, date ranges, spreads, commissions, and execution assumptions.

Backtesting can also help identify coding errors, unexpected entries, missed exits, repeated orders, and incorrect position sizing.

Furthermore, the project can include parameter checks and an optimization workflow for approved input ranges.

Optimization does not prove that a strategy will remain profitable. Instead, it describes how the selected rules behaved under specific historical assumptions.

Therefore, we review drawdown, losing periods, trade frequency, spread impact, execution behavior, and sensitivity to parameter changes.

Demo validation before live deployment

Historical tests cannot reproduce every live-market condition. For that reason, demo validation adds another important review stage.

During demo testing, we can compare the EA’s live behavior with its expected behavior. This process may include order placement, lot calculations, stop levels, spread filters, session rules, logs, and error handling.

Before live use, you should also confirm that the broker, account type, strategy assumptions, and risk limits match the approved project scope.

What is included in our MT5 EA development service?

• Trading-rule review and technical clarification
• Entry, exit, and trade-management specification
• Session, symbol, timeframe, and broker assumptions
• Custom MQL5 Expert Advisor implementation
• Configurable inputs for approved parameters
• Position sizing and risk-management logic
• Stop-loss, take-profit, trailing, and break-even rules
• Spread, execution, and trade-frequency controls
• Daily loss and drawdown protection
• Emergency stop and trading-disable controls
• Backtest preparation and debugging support
• Parameter testing and optimization workflow
• Demo-environment validation guidance
• Source code, setup notes, and agreed support

Frequently asked questions

What do you need to start an MT5 EA project?

First, we need your written entry, exit, risk, session, symbol, timeframe, and trade-management rules.

In addition, examples of valid and invalid setups help us understand the intended behavior more accurately.

Can you convert an indicator into an Expert Advisor?

Often, yes. The indicator logic must be available and its signals must follow deterministic rules.

Before development, we review the source code, signal conditions, inputs, and required trade actions.

Can you convert a trading strategy into an MT5 EA?

Yes, when the strategy contains clear and testable rules. We can convert approved conditions into MQL5 entry, exit, risk, and trade-management logic.

However, subjective decisions require clarification before implementation.

Do you provide backtesting and optimization?

The project can include test preparation, parameter ranges, debugging, test reports, and demo validation guidance.

These activities check engineering behavior. They do not provide a profit guarantee.

Can you repair an existing MT5 Expert Advisor?

Yes. We can review existing MQL5 code, identify errors, investigate unexpected behavior, and implement approved improvements.

The final approach depends on the code quality, source availability, dependencies, and requested changes.

Will I receive the MQL5 source code?

Custom-development proposals state the exact source and compiled files included in the delivery.

They also identify third-party dependencies, licensing terms, documentation, and support limitations.

Can the EA work with every broker?

Not automatically. Brokers can use different symbols, contract settings, digits, spreads, stop levels, and execution conditions.

We can prepare broader compatibility when the project includes the required normalization and broker testing.

Will the EA guarantee profit?

No. An Expert Advisor automates defined rules, but it cannot guarantee profit or eliminate market risk.

Historical results may not represent future markets, live spreads, slippage, liquidity, execution delays, or broker conditions.

Who needs custom MT5 EA development?

• Traders with a defined rule-based strategy
• Forex strategy developers
• Index and commodity system developers
• Clients who need indicator-to-EA conversion
• Businesses that require portfolio or account-risk utilities
• Traders who need an existing EA repaired
• Teams that require broker-specific MT5 automation
• Strategy owners who need documented source code

Important risk notice

Expert Advisors automate defined trading rules. They do not guarantee profit, eliminate losses, or ensure perfect execution.

Market gaps, slippage, spread expansion, liquidity changes, broker differences, server problems, and incorrect strategy assumptions can affect results.

Therefore, test the EA in a demo environment before live deployment. Review the strategy independently and seek appropriate professional financial advice before risking real funds.

Start your MT5 EA development project

Send us your trading rules, preferred broker, target symbols, timeframes, entry conditions, exit logic, risk limits, and testing requirements.

Next, Hakimi Tech will review the specification and identify unclear rules, technical limitations, required integrations, and testing needs.

Finally, we will prepare a clear development scope for your custom MT5 Expert Advisor and MQL5 source-code delivery.

Start your MT5 EA development project with a clear technical plan today.