changes and addition in ios mobile app existing

Hello, Greetings from Gaurav! I am Gaurav and working last 6 Year to as self-employed iOS developer.

I have mostly experience in Ads integration, Application Improvement, Apple Map, Google Maps, Managing API, Web Services, Localizations, Custom keyboard, Other extension, Generate Notifications, SQL lite Database, Realm Database, Material Design, Responsive Screen, Firebase Integration, Upload iOS App to AppStore and Android app to playStore, Update your app, Convert Android app to iOS app and Bugs fixing, etc... And I will give 100% guarantee of results and try to complete your work in minimum time period. If you eligible me to work for this project , then we would like to work with you and build a long-term business relationship with you. Best regards. Gaurav.