Vladislav Naumov

Contact me:
email: vnaum@vnaum.com
skype: vladislav.naumov
github: vnaum

Personal data

Born in 1979 in Omsk, Russia. Married. 2 children.

Employment History

devops

bioproximity

2010 - now

Processing biological data on AWS clusters. Main Ruby on Rails developer, a lot of code on Perl, some bash/javascript. nginx, resque, amazon api, data stored on s3, Ubuntu servers managed with Ansible.

devops

Global Domains International, Inc.

2006 - 2013

Introduced SVN and Trac to development team (not cool nowadays, but they didn't use any revision control or issue tracking at all). Written all the deployment scripts. Did major code and database cleanup using simple set of scripts. Removed 1/3 of codebase and ~200 data tables without causing any service outages. Migrated 80K email users from old IMAP server into Zimbra using custom Python script (transferred messages, folders, address books and settings). Zimbra maintenance (reports, configuration, upgrades, API for integration with existing codebase). Migrated 140K hosting users from old to new cluster. Managed ~20 RHEL/Centos servers. Developed custom Trac plugins/reports. Tested and implemented GFS2 clusters.

devops

catholicsingles.com

2006 - 2008

Maintained really old mod_perl / HTML::Mason dating site. Completely rewritten billing subsystem, implemented SVN, cleaned up codebase, updated to mod_perl2.

Developer / Administrator

Laboratory Systems 321

2003 - 2006

mid-sized network (~100 computers), ~15 servers (suse, debian, windows). supported C++/QT application (report generator) on both windows and linux. A lot of shell/perl scripting (for administrative needs). apache, postfix, oracle, mysql, postgresql, bind, dhcp, svn...

Security Administrator

Russian Agricultural Bank

2006 - 2006

networks, data security, ipsec, cisco, freebsd, crypto.

Administrator

TransFinInvest

2001 - 2003

~50 windows / autocad workstations, network to support.

Administrator

Omsk State University

2000 - 2003

3 classes of computers (totalling ~45 PCs), ~5 servers (windows/linux).

Administrator / Developer

Omsk state children clinic #2

1998 - 2003

Small network (5 PCs), FoxPro database (maintenance and development)

Other Experience

OSS administration

Nginx, Rails, Apache, Postfix, MySQL, PostgreSQL, Samba, Git, SVN

Education

Omsk State Univercity, applied math / computer science (incomplete)

09/1996 - 06/2000