create app that recognize data from images using machine learning

I'm looking for an experienced app developer to help create a mobile application using a preferred machine learning framework and PyTorch. The app needs to be developed for iOS only, and will recognize data from physical objects using image processing, utilizing the iPhone camera. Experience in machine learning is a must. If you have a passion for mobile development and the knowledge to create an efficient application, then this is the perfect project for you.
The app needs to be able to decipher price and weight description from a store label on shelf.