Hi there, that is a pretty aggressive deadline there. I would not be able commit to that without looking at the amount of work. The file attachment mentioned in the text is also not present to be able to make any estimation. So, the time/cost is just representative.
Looking @ description it looks like a JavaFX/Swing project. I have been doing similar projects here on freelancer. you can check my profile for the same.
I am Java developer with 13+ yrs of experience with Product companies writing enterprise Frameworks deployed in heavy load scenarios.
Please do let me know in case you have any further queries.