Yang Z. Profile

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5.0

(1 review)

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$20 USD / hour

shanghai,

china

$20 USD / hour

It's currently 6:47 PM here

Joined July 27, 2012

0 Recommendations

Yang Z.

@hfvoip2012

5.0

(1 review)

2.6

33%

$20 USD / hour

shanghai,

china

$20 USD / hour

100%

Jobs Completed

100%

On Budget

100%

On Time

N/A

Repeat Hire Rate

15+ years of it experinces ,good at php,linux,asterisk,c ,yiiframework, vicidial,opensips

web programmer,linux,system administrator,php,asterisk,opensips,kamailio,etc Feb 2014, I help to implement 1800avas call center, it has 4 asterisk servers for now provding hosted voip platform at [login to view URL] benzvoip August 2011 – Present (8 months) shanghai on demand voice broadcast service check [login to view URL] programmer and system administrator [login to view URL] and [login to view URL] a small opensips job for conference solution of [login to view URL] September 2010 – Present (1 year 7 months) brooklyn,ny web programmer [login to view URL] March 2010 – August 2010 (6 months) NYC web programmer ,also for [login to view URL],etc web programmer Zyacom USA, LLC 2009 – 2009 (less than a year) voip programmer talkbus 2006 – 2008 (2 years) voip engineer martin's voip project

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5.0

$192.00 USD

Asterisk AGI script for Vici Dial server

Yang is the best Asterisk/ VOIP developer I have worked with. He gets everything that I say, and works very quickly. I truly value him as a member of my team and will be working with him very frequently on a ongoing basis. He has already created several AGI scripts, customized Vici dial, and created some really unique dial plan solutions for us.

PHP

Asterisk PBX