Hello.
I am fairly new in the freelancing, or specifically on free lancer, but the subject i am not new in is python. I am almost working for 2.5 years with python. In spite of being a Physics Graduate, I learned python completely on my on interest, an also am completely self-taught. I have experience of handling files with python. I though also have experience in web or game development, and also a little in Machine Learning, But those are no use of you, That's why am not mentioning anything about them.
You can offer me the project if you want a well written code along with the document you want, the code will help you to do similar works by your own, if any time you need to do similar things in near future, you can use the same code, just a little bit of modification will be needed.
And i also can give detailed information about how to modify the code.
Being new to freelancer, i first decided to keep the amount to 100HKD, but after paying the fee to freelancer.com, the amount i receive, was fairly low. So, I decided to raise the amount to 120HKD.
Hope you get your work done.