Frequency9 (formerly Altiventure Consulting) was founded by Nathan Fitzgerald in 2007 after six years of experience in the web industry.  I provide expert consulting services to internet entrepreneurs, specializing in Infusionsoft API Development.

I am also a musician and audio engineer, and have a fancy-pants degree in Music, Science, Technology from my time at Stanford University.

Just use the forms on this site to request my services.  I'm happy to assist in bringing your project into reality!