Hi,
I am a computer scientist, i have good knowledge of OS as well, i have done several projects on c/c++ but i can also work well in JAVA, you will get exactly what you want, with in your given time frame, I will provide you, efficient, well commented and easy to understandable code, I have read your project, it is really an easy task for me, if you have any query, please feel free to ask.
Best regards: