phyton scripts and phyton 3 developer

Looking for a programmer to optimize my existing Python 3 code and implement multiple gpu acceleration. Existing script is functional but non-gpu. Program needs optimized to achieve maximum calculation speed (numpy?) in conjunction with GPU acceleration. AMD hardware is being used therefore OpenCL, PyOpenCL or the like will need to be utilized. In most cases, my computing system utilizes anywhere from 2-14 gpu’s therefore once completed program must recognize and utilize ALL available hardware automatically. System: Windows 10 64 bit, Python 3, AMD RX580 gpu's