Igor Goncharovsky

Igor Goncharovsky

VoIP/Asterisk specialist

Omsk, Russia

$44.44/hr

(4.81)

What's the difference
Overview

My target research area is Open Source VoIP systems, mainly based on Asterisk.
I have expertise in ViciDIAL, FreePBX, A2Billing systems, VoIP distros like
TrixBOX, Elastix, AstLinux. In 5 years I have developed systems like pre-paid
systems, callback, outbound dialers, contributed number of patches to Asterisk
project. I have experience in SQL, Ajax, Python. Interested in deep studying
Ruby(Adhearsion), Python, FreeSWITCH, Kamailio.VoIP protocols: SIP, MRCP, ISDN
BRI, E1 (PRI/SS7/R2), IAX2, RTSP…

more

Work History & Feedback

Force asterisk use high resolution for video

“Igor did the job amazingly fast and clean!”
5.00
Fixed Price $500

ASP, ASPX and MS SQL On Going Work

“I had an emergency and Igor fixed in a very short period of time.Thanks, Igor”
5.00
7 hrs @ $24.44/hr
Earned $222

programmer

“very good at asterisk skill”
5.00
Fixed Price $1,964

ASTERISK - Configure E1 card

“Excelent skills, fast communication.”
5.00
Fixed Price $30

Senior Asterisk Advisor

No feedback given
5.00
2 hrs @ $25.56/hr
Earned $38

osdial experts

No feedback given

121 hrs @ $21.00/hr
Earned $2,541
Tests Taken
Name Percentile Score

PHP5 Test

67

Redhat Linux 9.0 General Test

95

Voice Over IP Test

91