Need a Developer to Build a Text Messaging Platform

I would like a developer that can create a Text Messaging Platform and a Mobile App that has features to run a Drip Campaign, One to One text messaging, Broadcast Messaging, Trackable Links and Ringle I would like a developer that can create a Text Messaging Platform and a Mobile App that has features to run a Drip Campaign, One to One text messaging, Broadcast Messaging, Trackable Links and Ringless Voicemail. A similar service I want to duplicate is CHIIRP.