Hey mate,
I can do this for you within a day or so. I have 10 years behind me as a programmer, and i've built many uploading related desktop applications for imgur, and other image hosts in the past.
I can write you a basic library (class), and provide a little desktop application as an example on how to use the library for your future/current project.
I will document all the code so that you understand it, and can implement it in your own project easily.