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@oobretenov
Flag of Bulgaria Plovdiv, Bulgaria
Member since March, 2011
4 Recommendations

Ognyan Obretenov 

Programmer with more than 20 years of experience in - C,C++, C#, VB - Database design, MSSQL, MySql - Assembler, x86, Mips, Lc3, Pic - Arduino - PLC,HMI, SCADA,Zelio, Logo, AB, Delta, Unitronics, CNC
$22 USD/hr
69 reviews
5.9
  • 95%Jobs Completed
  • 99%On Budget
  • 99%On Time
  • 33%Repeat Hire Rate

Recent Reviews

Experience

Manager

Feb 2012

I am manager of Software Development Company

Manager

May 1995 - Jan 2012 (16 years)

Lecturer

Oct 1990

I am lecturer in department of Computer System.

Education

Master

1985 - 1990 (5 years)

Certifications

TCP/IP Networking (1993)

Digital Corporation

Tcp/IP Networking

Publications

CANOPEN PROTOCOL for comunication between pc-based CNC and DIGITAL SERVO DRIVES

CANOPEN PROTOCOL for comunication between pc-based CNC and DIGITAL SERVO DRIVES