Xamarin Developer Required -- Audio Codec Experience Needed

We are looking for an awesome full-stack developer to help us tweak our Windows/Mac apps. Both versions of the app have been developed using Xamarin, and run independently on Windows and Mac operating systems. We are looking to update the software, to fix various bugs which have transpired over time -- mainly connected to the audio processing of the app. The app dynamically combines audio and tries to "automatically level" the different audios to a particular volume, then save as an MP3, etc. We need someone who would be comfortable in such audio processing, and can understand more complex code. If that sounds like you, please send an opening message. We'd love to work with you :-) PS. Please start your message with YOLO, so that we know you've read this full brief and to help us avoid automated bids!