The app will be used to send messages to the notification inbox of Facebook users.
I will send you the detail requirements in a text file.
The app will be simple.
1 freelancer is bidding on average $35 for this job
Hello, We are a team with 5 enthusiastic software developers. Hope we can cooperate. P/S: we're new to freelancer.com, please give us a chance and we won't let you down.