All Services Programming & Development IT Management, with tier 3 VOIP abilitie $20/hr · Starting at $50 I'm a service desk manager, specializing in contact center and VoIP software. Very familiar with multiple switches, .NET programming, and SQL. About $20/hr · Ongoing Download Resume I'm a service desk manager, specializing in contact center and VoIP software. Very familiar with multiple switches, .NET programming, and SQL. Skills & Expertise .NETManagementProgrammingSoftware DesignSQLSwitchesVoIP 0 Reviews This Freelancer has not received any feedback. Browse Similar Freelance Experts VoIP ServicesSwitch Engineers.Net DevelopersSQL DevelopersManagement ExpertsComputer Programmers