Hi, this is Tony, and I work for ONOFFLINK based in Korea which is one of a startup company in the area of telephony services; we have dealt in Polycom, Cisco and Avaya products. We sell, service and manage our products for the wide range clienteles.
We first delivered last April a small solution described in the project title. We'd like to start over the same project with different goals, and different customers in mind, which requires us to use different tools and languages for modular services and deployments.
Networking expertise with real freepbx experience, UI skills with nodeJs and laravel or other php frameworks, Docker and other operation skills.
I will welcome a testbed reward request when completed to show that you have enough skills to fulfill our projects.