I've been writing audio software for Mac OS since 2000. These days it's all about audio software for iOS-based devices.

I wrote all the DSP processing for number-one App Store hit, Voices and handled UX design and programming for the iDrum for iPhone series of apps.

I've designed and coded a mess of successful desktop audio plug-ins and virtual instruments, including pHATmatik PRO, iDrum, Virtual String Machine, and M-Tron Pro

If you need an audio/DSP specialist for your iOS or Mac project, we should probably talk. :)