Dear Employer,
Regards from Sri Lanka.
I'm work as an Engineer - Internet Services in leading co-operate ISP in Sri Lanka. We are authorized Mikrotik partners for the Sri Lanka. We are using Mikrotik routers for customer premises and we do OSPF, BGP, load balancing, Mangle rules, Firewall rules, queues, pptp VPN, L2TP vpn, eoip etc. Let me know your requirement and will discuss more over chat.
Thank you
Regards
Prashan