I need VoIP developer
$15-30 USD / hour
For our project [url removed, login to view] we are currently looking for VoIP Developer.
Requirements:
Mandatory
•Full-lifecycle commercial experience in the development of VoIP platforms
•Strong OpenSIPS development skills
- load balancers
- registration servers
- HA solutions
•Strong FreeSWITCH development skills
- billing solutions
- multitenant solutions
- geolocated servers
- HA solutions
- scripts in LUA
- anti fraud solutions
•Self-starter who is able to "hit the ground running"
•Familiar with structured software development / quality processes
•Experienced in the creation and use of requirements documents, specifications, designs, unit test plans etc
•Demonstrable communication and team working skills
Preferable
•VoIPmonitor
•CGRateS
•UML, Use Cases or similar notations
•Customer-facing experience
Extra notes: You must be able to communicate in English in writing and speaking
You must be able to work and be contactable between 8 a.m. - 6 p.m. Central European Time - same hours as we
Most preferable developers from Poland / Poznań, but we are open for remote work
Project ID: #6859045