wish someone to write a secure & encrypted app for android phone and iphone, with a Windows 2003 server or newer. the client has to offer login & admin, select user to chat or leave a message to other. Connection to server has to be secured and encypted. Server app is expected to have basic admin functions such as logging, etc.
Please quote on either of these communications channels 1. Text only chatting, 2, Text & Voice chatting
52 freelancer đang chào giá trung bình $1413 cho công việc này
Hi, Thank you for your job I have read your project seriously. I have experiences on that you want. Please check me. I am waiting for your reply. Thank you Zhun