Roman Naumenko
North York, ON, Canada (permanent resident)
Mobile: (647) 261-1552
System Engineer with +7 years of work experience coupled with extensive education and research practice
Excellent working knowledge of system projects implementation in a complex environment
Strong working knowledge of production Oracle databases: from installation to backups, performance and tuning
Extensive experience in installation and configuration secure plus reliable web-hosting, web-application servers and Oracle instances in Linux environment
Extensive experience with integration and tuning of packages: OpenLDAP, Postfix IMAP, ISC BIND, Samba, Apache HTTP server, MySQL, Postgresql database, vsftpd FTP server
Unix environment: bash, sed, awk, postfix, DNS, LDAP, security, Red Hat Cluster Suite
Databases: Oracle 8/10.x - database setup, tuning, backup and restoring, Oracle Enterprise Manager, SQL*Plus, SQL*Net, SQL*Loader, RMAN; PostgreSQL, MySQL - backup and restore, replication; MS SQL Server - sql quires optimization, backup and restore, DTS.
Programming: bash, awk, Python, PHP, JavaScript, PL/SQL, Transact SQL, gcc, qt
OS:Unix-based, RedHat Linux (RHEL 5), FreeBSD, Solaris 8, Microsoft Windows NT/XP/2000/2k3, IOS, VMWare, XEN
Web-server development: CGI, PHP, Apache, Jboss, SEO, SSL, CMS, CRM
Networking: TCP/IP, DNS, IPSEC ,PXE booting, NFS, SMTP, Samba, DHCP, Cisco routers, NIS, VLAN
Detail oriented with very strong organization and planning skills
Customer focused, with excellent communication and interpersonal skills
Team player committed to achieving overall department and company goals
Played a leading role in projects deployment for corporate customers
Successfully managed Oracle DB in Linux environment including remote installation and standby database cloning using rsync, scp and other systems
Designed and executed a fully automated DB installation on new Linux Red Hat boxes which greatly reduced deployment time. Utilized Bash scripts, PXE boot, and kickstart for this initiative
Developed and provided assistance to successful migration of production databases from Oracle 8.1.0.7 to Oracle 10.0.2
Responsible for mentoring and training other DBA's
Provided operational support after releases including problem resolution and enhancement identification
Played key role in development and implementation of an automatic monitoring solution for the company technology network and services
Reviewed and implemented innovations in corporate network infrastructure entailing outstanding performance and security: anonymous ftp, ssl and authorization for the intra-site, vpn and other
Responsible for a broad range of services for commercial hosting customers including CMS installation and configuration, email access with encryption, and other
Maintained remote RedHat Linux servers designed for hosting of e-commerce and web-stores
Configured LAMP servers, provided hosting support for customers, and developed back-up scripts
Provided significant SEO optimization for client sites which attracted new customers
Designed import PHP scripts and templates for automated product handling. Programmed data exchange between the accounting system and the internet store database which greatly reduced time needed to enter invoices and prices into database
Designed and successfully implemented a client-server accounting system based on MS SQL Server with remote access by MS Terminal Services
Key Achievements: One of the best warehouse management systems implemented in the region. Customers could easily get all necessary information in stores. The revenue was increased by 70%
Analyzed, processed and reviewed biomedical data including risk analysis and assessment
Processed data in International projects for analyzing solid cancer incidence among Emergency workers
Implemented database queries, prepared scientific reports and tested risk model on data samples
Provided database administration for medical subject databases and data warehouse - DB/2, Oracle 9i, MS SQL Server 2000, MS Access
Designed, generated and maintained databases. Wrote queries, related reports and forms
Designed and successfully implemented measuring, registration and control automation system that increased measurement productivity in the laboratory
Successfully developed software for Windows clients programming external interface (IEEE-488), which reduced time needed to access information from measurement devices
Implementation of the project reduced time for metering by over 40% and improved measurement accuracy
M.S. in Computer Engineering, Obninsk Institute for Nuclear Power Engineering 1996-2001
Kharkov Military University, Automated Management Systems 1994-1996
International Course on Radiation Epidemiology, IARC, Lyon, France
Ivanov V.K., Gorski A.I., Tsyb A.F., Ivanov S.I., Naumenko R.N., Ivanova L.V. 'Solid cancer incidence among the Chernobyl emergency workers residing in Russia: estimation of radiation risks.'
Radiation Environ Biophysics, May 2004, 43(1):35-42
Ivanov V.K., Ilyin L, Gorski A.I., Tukov A, Naumenko R.N. 'Radiation and Epidemiological Analysis for Solid Cancer Incidence among Nuclear Workers Who Participated in Recovery Operations Following the Accident at the Chernobyl NPP' J. Radiation Research (Tokyo), March 2004, 45(1):41-4
Ivanov V.K., Gorski A.I. and Naumenko R.N. 'Solid cancer incidence among the Chernobyl emergency workers residing in Russia: estimation of radiation risks'
HPS Journal, June 2003, vol.84, No. 6, s246. Presented in 2002 at the 48-th annual meeting of the Health Physics Society, CA
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