I have a proven equity-market strategy that now needs to be fully automated and deployed on MetaTrader, NinjaTrader, and Interactive Brokers. The job covers building a solid algo engine, wiring it to each broker’s API, and packaging everything so it runs seamlessly on both mobile devices and laptops. Code will start in Python for rapid iteration, with C++ or Java reserved for low-latency or platform-specific modules. You’ll be responsible for order routing, position tracking, risk controls, and a lightweight UI that lets me adjust parameters without diving into the source. When my logic changes, I expect quick, clean modifications rather than a full rebuild. Deliverables • Compiled or packaged apps for desktop and Android/iOS • Fully commented source code and config files • Quick-start guide and hand-over session • Live tests proving stable connectivity and accurate execution on all three brokers, with safe handling of disconnects If you have solid trading knowledge, understand algos, and can bring a polished, cross-device solution to life, I’m ready to get started right away.