Philip Abraham

Built a full-stack application with React front end and Node back end and multiple databases to receive data in realtime for Verizon wireless callers. The purpose of the system is to capture duration of calls and services used for Verizon to ultimately bill the subscriber for services. The system is geographically dispersed for high availability and tested for failover every week using automation failover testing. This system took 1 year to build with a team of engineers. I was the lead architect and system engineer leading a team of 10 engineers to build the product. The system is still in operation and continuing to generate revenue for Verizon.