Google Add On

I'm looking for a Google Add On as a Chrome App to be developed. I don't need this to integrate with existing software, but rather to capture analytics for customer information and insights. The task is to create a Google Add On to be installed as a Chrome App that can capture relevant analytics from the customer information and data insights. The project should include the development of the main app and the necessary integration of the app with the Google platform. Furthermore, the application should have an intuitive user interface that makes it easy to use, and it should include tools to help manage the data being captured. Security is essential, so the application should also include measures for protecting the data it is collecting. The successful contractor must have experience developing Chrome Apps and have a portfolio to demonstrate their work. Reference is Supermetrics