Write some Software

I need someone to create a very simple custom field for Redmine that shows a tick, cross or small progress gauge based on the progress of an issue/tracker and how it has been configured. The configuration should be as follows: From To Show [ ] [ ] [not started, started, done, gauge, nothing] (dropdown) [ ] [ ] [not started, started, done, gauge, nothing] [ ] [ ] [not started, started, done, gauge, nothing] so that if it were configured as follows [ 0 ] [ 10] [not started] [ 11] [ 99] [started] [ 100] [ 100] [done] if the progress of an Issue/tracker is 0-10% done it shows a cross if the progress of an Issue/tracker is 11-99% done it shows a yellow cross if the progress of an Issue/tracker is 10% done it shows a tick mark if any are configured to show a gauge then it shows a circular progress gauge (ideally using JavaScript) This needs to work within EasyRedmine and Redmine (version 3.1). I will provide a VM with both installed and working for development and testing. The final custom field must be delivered as an installable plugin and I need it done next week. It must be good quality and commented code with appropriate test scripts. Basic CSS and suitable icons should be provided. This should be very easy for someone who has previously created a Redmine custom field. Anyone interested?