Hi, my name is Jiaxiang Gao. I'm from China and you can call me Sean. Python programming is familiar to me, my python code follows google python style guide. So the readability of the code is good. And I have a python experience of 5+ years. If my skill and background meets your request, we can talk more details on this project including the function of fail-retrying, task scheduling, download frequency, server operating system, etc.. Feel free to contact me.