I am a RedHat Certified Engineer and my main area of expertise is in Linux/Windows server administration. I worked as a Support Engineer for multiple companies in India and Malaysia for the last 6 years. During my professional career, mostly I worked for web-hosting companies.
I am familiar with the following technologies :
1. Load balancing
2. Database management - MySQL, PostgreSQL and MSSQL
3. Web-servers - Apache, NGinx, IIS
4 DNS Management - Bind, PowerDNS
5. Exim, troubleshooting spamming, handle IP blacklisting
6. Domain management and cPanel, Plesk
7. CMS management - WordPress, Joomla
8 . Data migration , backup, restore