Hello
My name is Debolina Sarkar, and I am a Chemical Engineering graduate. I shall be starting graduate school this fall, so have a few months to kill before that (hence Freelancer).
Looking at your problem, I plan to use Python for writing the script (and shall be giving you an .exe if you're uncomfortable with using command line arguments). I also believe the script shouldn't take much time to write and is fairly straight-forward. As far as Python is concerned, I have been using it for the past three years. Apart from that, I also write in C, C++, and MATLAB, based on what I wish to achieve.
Until December last year, I was at MIT working on my undergraduate thesis in computational immunology, so I have also used Python for solving fairly complex problems.
I assure you that I shall attend to your assignment with the utmost dedication and do a good job.
I shall appreciate it a lot if you decide to allot me your project.