Android, IOS, &website similar to true caller

Application for Android, IOS, and website similar to true caller idea. Thing should be done at the app - Caller ID - Spam Blocking - Who Viewed My Profile - Call Recording for Android app only to be add in future. - SMS verification code from our application on registered mobile number - full design from A to Z for Android and IOS and website- and Reskin and make it work in our google play store and apple store and website- Includes Source Code -full professional design which I have to accept it. - Full database access -it should work as true caller id , take the contacts from the users contacts list and add it to the app database and we should have access to this database and we can add data directly from other sources - database : website Php mysql and firebase for apps - You have to connect it with the google AdSense for both android and ios and website -The id caller server should archive the number as full data base for the number and should archive the contacts list for each mobile number (user) separate . -has option in the futures that we can add full free chat voice and video calls and massages - right the user agreement and make it, as it must be accepted to start use this App this almost the main job, so please tell me if you can do this kind of work, and the time you need to do this, and the best price you can do this for, and how much money it is going to cost me to rent the servers and website and to massage the verification code. - if we work together you have to singe contract that the all the right in this app is us and you have to give us the full access to all the App and you can't sell the same app to any other person and all this app is under confidentiality agreement If you know Truecaller app how it work then you can do this project Send your best price please