Evgeny D. - "Linux Systems Admin - Freelance System / Database Administrator, Russia"

Use Linux systems everywhere in my work if it is suitable for a task. Have more than 8 years overall experience with this nice system. Mostly used systems are Debian, Fedora Core and Centos. Implemented many projects from usual email systems with simple setups to more complex web servers with high load (50-70 Mbit/s, hundreds requests per second).

Had some exciting challenges in a past optimizing configuration, SQL queries and hardware used.

JSC BG Telecom is a Internet Service provider company with 15 employees, serving several hundred users. I managed its hosting resources, VoIP and Billing system.

Responsibilities included:

- Setup new linux boxes(network,dns,mail,apache,mysql) for clients
- Design and programmation(used bash, php and mysql) of internal web-panel to  manage our hosting resources
- Managing VoIP gateway based on MERA Transit Softswitch software
- Installation of network devices and VoIP gateways on client`s side

At the time i was working in Kriljon it was an international call operator company. It tried to open a new direction in its business by selling Internet services over our city. I was hired as a person to implement such possibility. My main tasks were network planning and deployment of network equipment, provide all kind of support for customers(hardware selection advices, assistance in troubleshouting, network design). While working in Kriljon I implemented simple and reliable solution based on bundle of Linux server and Cisco switch that allowed company to provide network services for customers, such as pure Internet access, Email, FTP and WEB hosting. Also I lead the process of getting Local Internet Registry status by preparing all techical documentation for it and negotiating with RIPE NCC (www.ripe.net/info/ncc/index.html)