complete department,employee,conversation,document modules
design and complete schema
use ruby on rails,backbone.js,jquery
complete upload files function base on paperclip
develop payment with paypal and activemerchant
one page application design
HZCW Tec. Co., Ltd. was founded in 2014 by a group of young people full of ideals and enthusiasm and focus on mobile Internet product R&D.
Based on audio and video communication by P2P technology,based on webRTC,we could supply backend platform server ,service interface and client SDK, and facilitate enterprises or users to quickly set up its own business in the mobile device and the PC.
Supply client SDK for android.
Supply client SDK for IOS.
You can see simple ...