I am having more than 15 years of Linux system and network administration, VoIP deployments, system integration.
My major expert areas are:
>>TCP/IP networking & Security :- Advanced ip routing, forwarding, filtering and firewall with Netfilter Iptables, TCP Wappers, Fail2Ban
>>Servers :- Sendmail, Postfix, Dovecot, Courier IMAP, Squirrelmail, Roud cube, BIND, Apache, Nginx, VSFTPD, DHCPD, Squid, Samba, Ziproxy(image compression proxy server), any open source or closed source software in the …
Lasantha Indika Amarasinghe has added 28 portfolio pieces. Create an account to review them.
Freepbx, zoho and zoiper setup“It was great working with Lasantha, he is very experienced, easily available and very good in problem resolution. Will hire again.”
Message annoucement system for VoIP Carrier“Highly motivated, never gives up until things work as expected !! Excellent post development documentation, able to delivery on very short deadlines ! Highly recommended AA+++”
Migrate POP Emails from Earthlink to Hostgator“Great work. Was able to handle job with minimal supervision and in a very timely manner.”
enabling SSH in ubuntu 12.04 in HP proliant ML350p Gene8 Server“I would like to hire him to do many project with my company. Tutors.com.co/Tutorspaceship.com”
RSync / Windows“Great provider; was helpful in getting us sorted out.”
Squid Proxy configuration for list of public ips“Excellent to work with!”
Redhat Linux 9.0 Admin Test
Redhat Linux 9.0 General Test
Voice Over IP Test