MT5 EA Developer – Multi-Symbol Momentum Pullback System + Portfolio Risk Engine (Private Rules / NDA Required)

I am looking for an experienced MT5 developer to build a multi-symbol, mechanical momentum–pullback system with a portfolio-level risk engine.

⚠️ Important:

• The strategy is already fully developed and long-term backtested (2017–2025).

• No optimisation or idea creation required.

• Full rules are provided privately after NDA.

• This posting is only the high-level specification.

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1. Strategy Logic (High-Level Summary)

The EA must implement a precise, rules-based system using:

• Multi-timeframe momentum structure

• Pullback confirmation

• Trend validation filters

• Strict mechanical entry conditions

• Strict mechanical exit conditions

• Fixed SL & TP logic (no trailing / no grids)

This is a 100% rule-based strategy with no discretion.

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2. Execution Requirements

The EA must:

✔ Trade multiple symbols from one chart

✔ Run identical logic per symbol

✔ Have enable/disable toggle for each symbol

✔ Allow only one active trade per symbol

✔ Prevent duplicate entries on the same bar

✔ Use market orders only

✔ Assign unique magic numbers per symbol

✔ Be scalable so I can add more symbols later

Initial symbols:

• XAUUSD

•XAUGBP

•XAUEUR

• NAS100

(More symbols may be added later.)

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3. Risk Management Requirements

Per-Trade Risk

• Global risk % per trade

• Per-symbol overrides

• Automatic lot sizing based on SL distance

Portfolio Drawdown Limits

• Daily DD limit

→ Stop new entries until next day

• Total DD limit

→ Pause EA entirely until manual restart

Optional

• Per-symbol DD filters (disable only that symbol)

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4. Safety / Robustness Requirements

• Optional session filter

• Optional news filter (if developer uses a standard/available method)

• No grid, no martingale, no averaging down

• EA must handle:

• Trade context busy

• Requotes

• Slippage

• Partial fills

• Order-send / modify errors

• EA must retry safely and fail-safe

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5. Logging & On-Chart Info

I need clear logs for:

• Entry attempts (symbol, reason, lot size)

• Exit events (TP, SL, rule-based exit, DD restriction)

• All trade errors with error codes

On-chart panel showing:

• Equity & balance

• Number of open trades

• Daily DD %

• Total DD %

• Trading status (Active / DD Pause / Session Pause / News Pause)

Panel does not need fancy graphics — clarity > style.

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6. Inputs Needed

Minimum input list:

• Global_Risk_Per_Trade (%)

• Per-symbol risk overrides

• Enable/disable symbol switches

• Daily DD limit

• Total DD limit

• Session filter hours

• Magic number base or per-symbol magic numbers

• Order comment

• News filter On/Off (if implemented)

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7. Confidentiality / IP Protection Requirements

Please confirm:

1. You will not share, reuse, or resell any part of the logic.

2. You agree to NDA before receiving strategy rules.

3. On completion you will deliver:

• Compiled EA (.ex5)

• Optionally source code (.mq5) for private use only

4. You will provide minor bug fixes after delivery.

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8. Developer Questions (Required)

Please answer briefly:

1. Your experience with multi-symbol MT5 EAs and portfolio risk systems.

2. How you protect client IP.

3. Estimated delivery time for:

• First beta

• Final version after testing

4. Your fixed price for the full project.

5. Examples/screenshots of MT5 EAs you previously built.