Igor Goncharovsky
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Igor Goncharovsky

VoIP/Asterisk specialist

$44.44/hr

Omsk, Russia

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, RTP, RTCP

Work History and Feedback

  • Apr 2011

    Force asterisk use high resolution for video
    5.00
    Igor did the job amazingly fast and clean!
    $500.00 earned
    Fixed Price

  • Jan 2010 - Apr 2011

    osdial experts

    No feedback given

    121 hours
    $21.00 / hr
    $2,541.21 earned

  • Mar 2010 - Jan 2011

    Senior Asterisk Advisor
    5.00
    2 hours
    $25.56 / hr
    $38.34 earned

  • Jan 2010 - Sep 2010

    ASP, ASPX and MS SQL On Going Work
    5.00
    I had an emergency and Igor fixed in a very short period of time. Thanks, Igor
    7 hours
    $24.44 / hr
    $222.49 earned

  • Mar 2010 - Jul 2010

    programmer
    5.00
    very good at asterisk skill
    $1,964.20 earned
    Fixed Price

  • Apr 2010 - Jun 2010

    Vicidial /Asterisk Maintenance

    No feedback given

    2 hours
    $25.56 / hr
    $51.12 earned

  • View More (1)

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Tests

Name Score (out of 5) Time to Complete
Voice Over IP Test 3.50 Top 10% 18 mins
Redhat Linux 9.0 General Test 4.75 Top 10% 21 mins
PHP5 Test 3.60 Above Average 30 mins
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Work History

176 hours worked
16 jobs

Availability

Not available

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