Controls Engineer-Modular Siemens & Allen Bradley PLCs

I need a seasoned PLC developer to build a library of modular, fully-commented control programs that run flawlessly on both Siemens (TIA Portal and LOGO!) and Allen Bradley/ Rockwell (CCW) hardware. Each... (Budget: £18 - £36 GBP, Jobs: Automation, Control Engineering, Electrical Engineering, Electronics, Microcontroller, Motor Control, PCB Layout, PLC)