Gursharan Singh

5+ years of experience in the following fields:

• Linux Admin (Debian, Redhat, Centos, Fedora, SUSE and Ubuntu):

• WHM and CPanel
• Network and routing configuration
• Elastix and FreePBX
• Bash scripting and crontab
• Deployment of FTP Servers
• Deploying Squid Proxy Server
• Setting up IPTables for Firewall and NAT purposes
• Deployment of DHCP
• Deployment of Bind DNS Server
• LAMP tuning (installing, upgrading packages)
• VNC server
• Apache and Nginx installation and tuning services.
• Deployment of SSL web servers certificates (TLS 1.2 and other protocols), website A+ certification at SSLLabs.

• Microsoft Windows Server Admin:

• Deploying Azure Cloud Services
• Network and routing configuration
• Deploying Active Directory
• Deploying Microsoft DHCP
• Deploying Microsoft DNS server
• Deploying Remote Desktop and/or Terminal Server, licensing, setup and hardening.
• Windows Firewall

• Network Admin:

• IPv4
• UTM and firewall administration
• Deployment and administration of Endian Firewall, Sophos, Cyberoam.
• VLAN and switching configuration
• Perimetral Security
• NAT
• VPNs: Point to Site, Site to Site

• Developer:

• iOS Development(Swift Language)
• LAMP developer.
• HTML, Javascript, JQuery

• Mail Servers:

• iRedMail. Installation and migration services (Windows and Linux)
• Postfix with Mysql, dovecot and spam assassin.

Great response times, 1 hour or less 24x7. I always go for the Extra-Mile.