Triangular Arbitrage MT5 EA

I’m looking for someone with experience developing Expert Advisors for MetaTrader 5, particularly someone who has a strong understanding of arbitrage, mean reversion, multi-pair trading, and simultaneous order execution.

I’m looking to develop an MT5 EA based on a triangular arbitrage strategy that identifies price discrepancies between three related currency pairs and automatically executes trades when the discrepancy reaches a predefined threshold.

For example, the EA would monitor the EURUSD, EURGBP, and GBPUSD relationship and calculate the discrepancy using the formula:

MEAN = EURUSD - (EURGBP × GBPUSD)

When the mean moves sufficiently above or below zero, the EA should identify the appropriate trading direction and execute the corresponding positions across the three instruments. The strategy requires accurate real-time calculations and coordinated execution because the opportunity can disappear quickly as prices change.

The EA should be capable of opening the three legs of the triangular trade and managing them as a complete trading cycle. An important part of the project is execution management. If significant slippage occurs during the first or second order and the expected price advantage is no longer sufficient, the EA should be able to recognize the situation and potentially skip the third hedge leg rather than blindly completing the sequence.

The EA should support configurable pair rings as well as manual symbol inputs. 

I’m looking for someone who understands the technical side of multi-symbol trading, including bid/ask pricing, spreads, slippage, execution latency, order synchronization, position management, and broker-specific symbol specifications. Experience dealing with different contract sizes, digits, point values, and currency conversions would also be important.

The EA should include parameters for the selected pair ring, manual symbols, trade trigger, profit target, hedge mode, trading days, trading hours, leverage, and maximum allowed slippage. The code should be structured properly, efficient, and easy to maintain, with clear comments explaining the main trading logic.

Experience with similar arbitrage, statistical arbitrage, market-neutral, or mean-reversion EAs would be highly relevant. I’m particularly interested in someone who has already worked with strategies involving multiple instruments and simultaneous or near-simultaneous execution rather than someone who only develops basic single-pair EAs.

If you have relevant MT5 development experience, please send me examples of similar EAs or projects you have worked on, along with a brief explanation of your experience with multi-pair execution and arbitrage strategie