Trade copier EA

Develop a low-latency trade copier EA supporting MT4 and MT5 in all directions, across different brokers, with one master account copying to multiple follower accounts.

Automatically adapt symbol names, price digits, contract sizes, and lot-size limits, with manual symbol mapping available. Support fixed lots, lot multipliers, and equity-proportional sizing.

Synchronize market and pending orders, modifications, cancellations, SL/TP changes, partial closes, and full closes. Prevent duplicate trades, missed orders, incorrect symbols or directions, without affecting unrelated trades.

Include automatic recovery after disconnection or restart, outdated-signal protection, safe retries, configurable spread/slippage and risk limits, and clear error logs. Deliver complete source code, setup instructions, and cross-platform test results with measured latency. Developers with previous trade copier experience are preferred. I have already written the MQ5 trade copier source code and can provide it for further development.