what help do you need?? what is that you have done? what is that you are planning to you in your project ( specify programming language, IDE)?
Do you have circuit diagram, did you write the code????
or you expect a full project from the experts here?????
Do you plan to build RFID module yourself and then interface to controller or you have a module ready and need interfacing circuit to connect RFID to controller board...
what is the frequency of RFID you are planning??????