I need developer to create tracking website with shopify integration

General information for the business: app Description of requirements/functionality: I want to create website on which people can track their parcels. Also, I need shopify integration (app) where orders are auto-imported to app and customers can get email and sms notifications for example, parcel arrived to destination country, unsuccessful delivery or parcel was delivered. There should be customisation of email and sms templates. Price is just for reference, if you are interested in this project. Send me your action plan, your price and timeframes. Extra notes: