CORE TECHNOLOGIES
- In-house product development
Cloud PBX
Call center
Customer / sales management system - Web system development
PHP +
MySQL
HTML
JavaScript
Node.js
Ruby on Rails
Billing
Customer management
System development - Cloud PBX development
Asterisk
Kamailio
IP telephone exchange development - Softphone, dialer development
Android SDK
iOS SDK
Client software development - Support & troubleshooting
Communication failure investigation
Customer support
