Ravendran Subramaniam has been involved in Cisco Network since 2002, doing setup Cisco router and switch network setup for companies. He freelances for various training centers such as Info Trek, Slanix Computer Base, Redynamics, Global Knowledge and many others.
- Cisco Certified Network Associate (CCNA)
- Microsoft Certified Professional (MCP)
- Microsoft Certified System Administrator (MCSA)
- Microsoft Certified System Engineer (MCSE)
- I World Technology Sdn Bhd
- Slanix Computer Base Sdn. Bhd