ライブラリ開発の注文 - 新規

To build a Self-Hosted MT4/MT5 Cross-Broker Trade Copier I am looking to develop a trading and copy trading system based on an existing MT4/MT5 Client API or SDK, deployed on my own server(Windows Serve). The system should connect to standard trading accounts across different brokers and automatically copy trades from one master account to multiple follower accounts. Core requirements: The entire backend must operate