GENERAL INFORMATION
Slava Kokorin
Date of Birth: 28.06.1980
Location: Russia, Saint-Petersburg
E-mail: slava.kokorin@gmail.com
Phone (mobile): +7 906 229-23-15
Marital status: married
State of working: any, but preferably full-time
CAREER OBJECTIVE
UNIX and network administrator
CAREER SUMMARY
Flexible UNIX and Windows system administrator, network administrator and senior developer
Ability and eager to learn new skills and competencies
Strive to contribute best practice, standards compliant approaches wherever possible
TECHNICAL SUMMARY
General knowledge about principles of operating systems
Solid understanding of network and messaging protocols based on TCP/IP v4 family
Knowledgeable in SQL and database architecture
Skills in optimization, tuning and monitoring for highly loaded servers (web, database, mail).
Performance tuning for network and disk subsystems in FreeBSD, Linux and, to a lesser extent, Windows 2000
Broad using perl and shell for the different problems solving
Operating systems: FreeBSD, Linux, Windows 2000 Server
Programming Languages: perl, shell, C, C++, SQL
Databases: mySQL server 3.23/4.1, Microsoft SQL Server 2000, Sybase ASE 12
Mail servers: exim, postfix, qmail, Cyrus IMAP Server (including Cyrus IMAP Aggregator/Cyrus Murder)
Web servers: apache 1.3, squid 2.5, nginx
Name servers: BIND 8/9
File servers: proftpd, vsftpd, Samba 3.0
Network software: ipfw, netfilter, tcpdump, xinetd, rsync, nmap, tcpdump, stunnel, openssh
Other software Clamav, Norton AntiVirus CE, Citrix MetaFrame,
Hardware: x86 (Supermicro, Intel), Allied Telesyn, SCSI and RAID.
PROFESSIONAL EXPERIENCE
05.2007 - now - Exigen Services StarSoft (StarSoft Development Labs)
C/C++ developer.
08.2006 - 05.2007 - StarSoft Development Labs
Perl developer.
Description:
Managing and monitoring components of the system
Developing program, database structure for productivity metrics, web-interface
02.2005 - 07.2006 - LTD "Concord" (PeterHost.RU)
System administrator, virtual hosting department.
Description:
Installation, configuration and maintenance of web-hosting servers, including mail, database and name servers
Writing technical requirements for technical support employees and programmer of control panel
Writing server-sided maintenance scripts and tools, which communicated with control panel
Achievement:
Has implemented system for technical support personnel access to the servers
Installation of monitoring system for all servers and services
Has developed scripts to minimize time of FreeBSD installation.
Has developed methods for transparent move of user's data across servers
Has implemented backup system for users data.
Installed web-hosting servers based on web server "nginx"
07.2002 - 02.2005 - LTD "Interregional Telephone Centre "Leningrad" (Independent Analytical Centre)
System Administrator
Description:
Administration of 6 servers, network infrastructure and about 80 workstations
Participation in processing of statistical data
Achievement:
Design for local network for 120 places.
Has developed and introduced infrastructure for major services:
database, terminal, fax/e-mail, file, internet-access and web servers
Has realized host-based antivirus protection for all workstations
Has introduced system of the account of the hardware
Has programmed an engine for the web site using mod_perl and MS SQL Server 2000
06.2001 - 07.2002 "Education Centre of Association of Consulting Firms" Ltd
Internet-manager
Description:
Work on searching for and attraction clients
Organisation of preparing distributing material and certificates
Achievement:
Have proved the necessity of database with company customers and developed it
LANGUAGES
English: basic (read technical documentation, ability to write and speak but not certain yet)
Russian: native
EDUCATION
Saint Petersburg Electrotechnical University "LETI" (ETU)
Specialization 2201 - Computers, Computers Complexes, Systems and Networks
Degree obtained: Diploma Engineer
REFERENCES
Available upon request
ADDITIONAL INFORMATION
Driver's license
DATE 30.10.2007