Hey, Milad.J
This bid is been placed to secure our place between several freelancers. Once we have more details, we will share exact cost with its time.
Since the detailed scope of the project is not defined,we would like to have detailed discussion regarding your idea.
Please review this Understanding :-
USER:-
-Can login/signup through an app or through other social accounts
-Can create profile by adding picture,location and personal info
-Can search for friends by using filtered search
-Can import contacts from other social accounts
-Can send request to users and chat with them
-Can create group of friends and manage groups
-Can have news feed of daily posts,pictures,images,memory reminders etc.
-Can share audios,videos,images,text on friends' timeline
-Can like,comment,share on the sharing of other users
-Can follow other users' profile
-Can block/unblock users
-Can have log of all the activities
ADMIN:-
-manage admin panel
-manage news feeds , updates etc.
-manage users and activities
-manage notifications
-manage history of users
-memory reminder features handling
CURRENT ONGOING CHAT APPS:
https://www.freelancer.com/projects/Mobile-Phone-Android/Chat-App-like-WeChat-line.html
https://www.freelancer.com/projects/Mobile-Phone-iPhone/Write-NEW-iPhone-application.html
https://www.freelancer.com/projects/php/IOS-Chatting-Application/
Seeking for an appointment..
Thanks
DD