IVAYLO GELOV
1336 Sofia, Bulgaria
tel.: +359899199266
e-mail: ivo_gelov@gmx.net, ivo_gelov@abv.bg
homepage: http://www.ivogelov.com
Born on 09.01.1979, single


SUMMARY OF QUALIFICATIONS

PROFESSIONAL EXPERIENCE

August 2002 - Today Title: Programmer and system administrator
Company: Extrapack Ltd., Sofia, Bulgaria
Hardware: IBM PC compatibles
Operating system: Windows 98/ME/XP
Type of Applications: Administration and support of 48 machines LAN with Fedora 3 server
  • Trained and improved my skills in Linux administration (IP-tables,Squid,SAMBA,Postfix,Dovecot,Fetchmail,Bind,Apache,PHP,MySQL,Sarg,SquidGuard).
  • Learned PHP and MySQL, able to properly configure various tools.
  • Transferred a database from Interbase into MySQL.
  • Developped proprietary ERP and CRM systems, using PHP and MySQL.
  • Able to program Panasonic PBX units (TD-816,TDA-200).
Nov 2001 - July 2002 Title: Service and technical support engineer
Company: Real Vision Ltd., Sofia, Bulgaria
Hardware: Branded IBM PC compatibles, printers, monitors
Operating system: MS-DOS, Windows 9x
Type of Applications: Testing, servising and selling second hand goods
  • Learned wide variety of hardware - main boards, memories, fixed disks, printers.
  • Increased my skills in repairing hard drives.
July 2000 - July 2001 Title: User assistance – technical support
Company: ProLink, Sofia, Bulgaria
Hardware: IBM PC compatibles
Operating system: Windows 9x/NT
Network/Communication: TCP/IP
  • Working as a member of 5 men team in this ISP, providing technical support for the clients.
Nov 2000 - March 2001 Title: Programmer
Company: Haemimont-Smartcom, Sofia, Bulgaria
Hardware: Embedded system, based on Am188ES
Operating system: Custom RTOS
Language: C, Assembler for x86
Software Tools: CADUL C/C++, Turbo C 2.0, Turbo Assembler 3.2
Network/Communication: TCP/IP over Ethernet, VT-220 Emulation
Type of Applications: Whole software system for a HDSL-to-E1 multiplexer
  • Developped application modules and miniport drivers.
Feb 2000 - April 2000 Title: Trade assistant
Company: Techno World, Sofia, Bulgaria
Hardware: IBM PC compatibles
Operating system: Windows 9x
Type of Applications: Selling PC configurations
  • Working as a client consultant, assembling and selling PC configurations.
Jan 1999 - Jan 2000 Title: Programmer
Company: Military base, Sofia, Bulgaria
Hardware: IBM PC compatibles, PDP-11 compatibles
Operating system: Windows 3.11, MUMPS
Type of Applications: Database and warehouse applications
  • Transferred all applications from a PDP-11 machine to IBM PC machines.
  • Corrected transferred routines according to this new environment.
  • Modified existing routines and developed new ones according to client wishes.

OVERVIEW OF TECHNICAL EXPERIENCE

Programming languages

Years of use Last used Unix Windows MS-DOS Self rating  (1-10)
BASIC 4 1995     x 8
Assembler 10 now   x x 9.5
Pascal 5 now     x 7
C 2 rare   x x 5
Delphi 2 now   x   6.5
HTML 2.5 now   x   6
C++            
Visual C++            
MFC            
Java            
Visual Basic            
Cobol            
Fortran            
4GL            
DHTML 2 now   x   4.5
XML            
ASP            
PHP 2.5 now x x   5.5
Perl            
Scripting lang. (JavaScript,...) 2 from time to time   x   4.5
SQL 2 now x x   6
ABAP            
API (DirectX,...)            
Other:            

SYSTEM PROGRAMMING

Years of use Last used Unix Windows   Self rating
Active X            
COM/DCOM            
OLE            
Corba            
OOD/OOP            
UML            
ODBC            
Other:            

HW DEVELOPMENT

Years of use Last used       Self rating
HDL            
Embedded 0.5 2000       3.5
ASIC design            
Other:            

CAD and CAE

Years of use Last used       Self rating
Altera            
FPGA            
Other: EWB 5.12 1 2000       5.5

OPERATING SYSTEM

Years of use Last used User Admin Developer Self rating
MS DOS 6.5 1999 x x x 8.5
Windows 5 now x   x 7
Sun Solaris            
Unix            
Linux 0.5 rare x x   3.5
Novell            
MacOS            
OS/2 0.5 2001 x     2
Real time (QNX, VxWorks, …)            
Other:            

DATABASES

Years of use Last used User Admin Developer Self rating
MUMPS 2 2000 x x x 7
MS Access 1 2000 x   x 3
MSSQL            
Oracle            
Informix            
Sybase            
DB2            
MySQL 2.5 now x x   6
Interbase 0.5 2003 x     3.5
Other:            

ASW

Years of use Last used User Admin Developer Self rating
ERP            
CRM            
SCM/APS            
EIS            
Data Warehouse            
Knowledge management            
Other:            

NETWORK/TELECOM

Years of use Last used User Admin Developer Self rating
PBX 1 now x x   5

WIRELESS

Years of use Last used User Admin Developer Self rating
GSM            
GPRS            
UMTS            
TDMA/CDMA            
Bluetooth            
VSAT/SAT            
Other:            

Wired in

Years of use Last used User Admin Developer Self rating
ISDN            
ADSL            
SDSL            
Other:            

PROTOCOLS

Years of use Last used User Admin Developer Self rating
TCP/IP 3 from time to time x   x 4.5
SPX/IPX            
VoIP            
Other:            

LAN/WAN

Years of use Last used User Admin Developer Self rating
ATM            
Ethernet 3 now x x   6
Token ring            
Firewall            
Hubs/routers            
Security            
Other:            
Cisco            

INTERNET SERVERS

Years of use Last used User Admin Developer Self rating
Apache 2 now x x   5
MS IIS            

EDUCATION

1999 – 2004 Bachelor in Computer systems and technologies, Technical University of Sofia, Sofia, Bulgaria.
1992 – 1997 Technical School for Electrical engineering and Automation in Sofia, 3rd rate technician.

PUBLICATIONS

LANGUAGES

Bulgarian: Native
Russian: Written and spoken
English: Written (technical)

INTERESTS

Computer programming Mathematics Cryptography

HOBBIES

Sports Audio electronics