• Cloud: Amazon Web Services (AwS), Microsoft Azure
• Server OS: Windows Server 2003 R2, 2008 R2, 2012R2, 2016, 2019
• Client OS: MS Windows XP, 7, 8.1, 10, 11
• Virtualization: VMware vSphere 6.0, 6.5, 7.5, Microsoft Hyper-V
• Database: MS SQL Server 2008, 2012 ,2016
• Storage Area Networks: EMC VNXe
• Firewalls & Switches: SonicWALL, Fortinet, Barracuda, HP Aruba
• ERP: Salesforce
• Development: MS Visual Studio, Crystal Reports XI, Microsoft SSIS & SSRS, XCode
• Programming: .NET, Visual Basic, C#, MVC, Web API, REST, JSON, Swift, SQL
• E-Mail: MS Exchange Server 2007, 2010, 2013 – Office365
• Internet Information Services: MS IIS 6, 7, 7.5, 8, 10
• Other: Active Directory, Group Policy, DNS, DHCP, Cloudflare