·Having overall 4 years of working experience, more than 3.5 of them in GSM area, others - in Internet-related areas. Experienced in interaction with foreign suppliers, partners, competitors, etc (directly, by phone, by email). I took part in integration of the telecommunication systems and their acceptance into operation (IN, roaming services).

·Having a lot of experience in installing and administration of FreeBSD, Linux, Solaris, and Windows 2000/XP/2003. Experienced in installation and administration of the wide range of proprietary and Open Source software; programming scripts (Shell and Perl) for monitoring and maintenance; programming web-interfaces (CGI Perl) for operations. Worked with wide range of Value Added Services: Prepaid (CAMEL-based), VoiceMail (ISUP), MMS, Personal RBT (INAP), Email2SMS, SMS2Email, Mobile Positioning System.

·While working with subscribers directly and through Customer Care department, I have received skills of effective interaction in any regular and supernumerary situations. I’m able to work within tight deadlines and in 24/7 mode (of course, with comfort breaks); in team and standalone. I’m willing to travel and open to everything new.

Work History

Work History
Jun 2007 - Present

Deployment engineer

Responsibilities and Key Accomplishments

·Service implementation.

·Developing/editing scripts.

·Performing acceptance tests with customer.

·Holding customer’s on site trainings.


·OS: Solaris.

·3rd party Software: Oracle, Apache Tomcat, DK Septel.

·SS7: MAP, ISUP, Signaling over E1s and SigTRAN

May 2005 - May 2007

Service engineer

Kyivstar GSM

Responsibilities and Key Accomplishments

·Interaction with deployment engineers.

·Acceptance tests.

·Periodic preventive maintenance.

·Developed code in Perl (CGI, XML) for own web interface using API.

·Developed code in Perl for monitoring purposes.

·Reported about issues and bugs to supplier.

·Resolving customer’s complaints.


·OS: Windows 2000, RHEL, Solaris, SCO UnixWare

·3rd party Software: Oracle, Veritas Cluster Services, RepliWeb, NMS communications, Apache Tomcat, HP NNM (SNMP manager)

·SS7: INAP, ISUP, Signaling and Voice E1s, SigTRAN

Sep 2004 - May 2005

System administrator

Compuserv ISP


·Administration of all the Internet-services of the company (www, mail, ftp, SQL, RADIUS).

·Administration of the equipment (PSTN-modems, xDSL-modems, Wi-Fi, LAN).

·Help Desk for company’s customers.


·FreeBSD 4/5/6, Red hat Linux, Postfix (antispam and productivity), mySQL, xDSL, WiFi.


Sep 2003 - May 2005


National Technical Institute of Ukraine “Kyiv Polytechnic Institute”
Sep 1999 - Sep 2003


National Technical Institute of Ukraine “Kyiv Polytechnic Institute”



Perl programming

Developing offline scripts, editing and developing scripts for SS7 message handling, developing web-interfaces (perl CGI)


Aug 2005 - Present

Comverse Prepaid System

Kyivstar GSM, Kyiv, Ukraine
Aug 2005 - Present

Comverse VoiceMail System

Kyivstar GSM, Kyiv, Ukraine
Feb 2006 - Present

FunDial Operation and Maintenance and Content management

Comverse Inc, Tel-Aviv, Israel
Aug 2006 - Present

Time-management and delegation

InforManager, Kyiv, Ukraine
Sep 2006 - Present

Comverse MMS Centre

Kyivstar GSM, Kyiv, Ukraine
Dec 2006 - Present

Business writing skills

Business Link, Kyiv, Ukraine
Mar 2007 - Present

Mobile Positioning System Operation and Maintenance

Ericsson Training Centre, Dublin, Ireland
Jun 2007 - Present

Roamware products overview

Roamware Inc, Mumbai, India