Software/Sound Engineer

Right now I'm in the process of building a sound-based program. It is going to be a "one-stop-shop" program that contains all the essential tools you would need to learn and practice playing guitar (Online guitar tuner, Metronome, Chord Finder, Tab Reader/Editor all in one program). It is going to be similar to programs like Tab Pro and Guitar Pro, but with a primary focus on convenience, simplicity, ease of use, and streamlined functionality. I am stripping off all the unnecessary things these products offer and making a product that requires a very short learning curve to use. I am going to need someone who is able to work extensively with sound files and software creation (this is going to be a program that the user can install on the desktop).