Team of developers worked in Adobe, Dell, done the similar projects in Python. https://www.freelancer.com/projects/php/License-Plate-Detection-With-Chinese/ machine learning. lets chat
I am the perfect person to help you in this project because I have experience with this kind of graphic design. I will also respond to your messages as quick as I could. :) Message me.
I have rich experiences in PSD format and programming, so I can offer you the best result with any language. I'll be very glad if you give me a chance. Best Regards. Vladimir R.