Arduino Yun Sketch, C, C++, Python

I am looking for a developer that can work on small projects on an ongoing basis that has experience with Arduino and similar boards. This first project will utilize the Arduino Yun and switches. I realize that this board is not really production ready. I am open to other boards for a better production ready solution for this and up coming projects. I am looking for someone that enjoys this type of development. My top priority is not to have time become the main constraint to the point that every project is in a crisis, panic where everything needs to be completed 'now'. I don't want a fair solution or hack in a day or two but a well thought out solution over a couple of weeks. That said, this is not a project that will take a couple of weeks of actual work time. Someone who has the experience will be able to come up with a good solution quickly but I want to give the developer time to think about the project. I realize that I will not be your first priority and that you will be working these projects into your schedule. I realize that the budget is very low but this is a get to know each other project to see if we can work together. Take a look at the notes in the sketch and the requirements. Please ask questions and let me know what you think of the notes in the sketch. I want to give you as much information up front so that expectations are set and we don't need a bunch of back and forth communication later. Thanks.