Animatronics Programming for Seasonal Events

I operate a small tourist attraction that transforms for Halloween and then again for Christmas. All the figures are mechanically and electrically ready; what I need now is clean, reliable programming so their movements line up perfectly with our lights and audio tracks... (Budget: £3000 - £5000 GBP, Jobs: Animatronics, Arduino, Automation, C Programming, C++ Programming, Control Engineering, Electronics, Local Job, Programming)