Archives for professional services

MVNO, international carrier, wholesale voip

In this project we’ve served as external CTO from the first days of the company. The customer was a Romanian MVNO and international voice provider. We’ve implemented a carrier grade billing platform and develop all the company products: Self made calling card platform based on asterisk and API to the billing platform. Sip clients(some developed in-house). hosted PBX solution for forex companies. We were in charge of building the company web site, accounting and invoicing platform(self made), implementation of credit-card processing including recurring services and alerting. As part of the web project we implemented mail campaign platform, voucher mechanism, ticketing
Read More

tags: custom development, integration, and professional services.

PBX & call center provider

The customer is a leading on-premise and cloud call center provider. Design global routing platform in order to integrate multiple DID and voice providers and multi location PBX with carrier grade billing platform. The platform act also as an SBC, protecting the network from SIP scanners, brute force attacks, also providing a load balancing for outgoing traffic from PBX customers to the billing platform. Build “one click” PBX install script that take a clean linux OS and install all necessary applications, plugins, firewall scripts, mail, web and other internal applications. Design a multi-tenant PBX platform, working with the customer dev
Read More

tags: custom development, integration, and professional services.