Senior System Architect
CurrentInfrastructure Applications:- Designed and managed Identity Access and Management (IAM) systems for IPTV and mobile applications.- Developed intelligent authentication workflows, including passwordless authentication.- Oversaw identity provisioning, management, and relationship handling.- Implemented usage billing and mediation systems for VoIP and internet services.Infrastructure Elements:- Secured network with DDoS protection measures.- Deployed and maintained firewalls.- Managed DNS services.- Configured and optimized load balancers.- Handled proxy and application gateways.Previous Experience:- Developed and maintained Cogeco VoIP systems for residential and commercial clients.- Supported soft switch technology with SIP and MGCP protocols.- Managed Session Border Controllers for IP peering.- Implemented and maintained commercial Hosted PBX systems.- Administered voicemail and announcement servers.