looking for a PC interface for my simple project

I am lookingfor an estimate for someone to write simple PC interfce for my project.
I am using a standalone board and will have to add wifi or USB port to transfer data to PC.
Basically the program should allow a JPG file to be uploaded and then store values read from a sensor on arduino at locations clicked on the JPG. This could be a picture of a machine, the user will click an area on the jpg and the program should insert the current value from the sensor at that location. There may be 20 - 50 locations. The usual font color choices and text size options should be available.
Its very simple but someone who understands arduino comms should do it fine.
Let me know if youre interested and a rough price.

Basically the program should allow a JPG file to be uploaded

Uploaded as in ftp from anywhere, or read on from a known, or user-defined, location on the PC?

and then store values read from a sensor on arduino at locations clicked on the JPG.

Store them where?

Should the application allow resizing while the image is loaded? Panning? Zooming?

The process sounds interesting, and I could develop such an application fairly quickly, and at reasonable cost, once all the details are worked out.

What is your need-to-be-done-by date?