OpenSIPS Freelancers

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OpenSIPS Job Cost Overview

Typical total cost of oDesk OpenSIPS projects based on completed and fixed-price jobs.

oDesk OpenSIPS Jobs Completed Quarterly

On average, 3 OpenSIPS projects are completed every quarter on oDesk.


Time to Complete oDesk OpenSIPS Jobs

Time needed to complete a OpenSIPS project on oDesk.

Average OpenSIPS Freelancer Feedback Score

OpenSIPS oDesk freelancers typically receive a client rating of 4.94.

Last updated: May 1, 2015

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Faisal Yousuf

Faisal Yousuf

Genesys Consultant with Software Engineer Expertis...

Pakistan - Last active: 05/29/2009 - Tests: 1 - Portfolio: 13

_I am an experienced Genesys Consultant with Advance expertise in Genesys Inbound Voice & Sip Solutions , I have extensive experience on developing VXML based Self-Service Solutions , integrating with different Systems using various Genesys SDKs . In addition I have also practical experience on Ebanking & Payment system, Datawarehousing & BI systems. I seek consultancy/contract role for Solution architect for Genesys Contact Center solutions & development/integration projects inlined with my skills

$27.78 /hr
0 hours
Quynh T.

Quynh T.

VOIP, Django developer

Vietnam - Last active: 17 days ago - Tests: 2 - Portfolio: 1

I have more than 5 years experience in VOIP, as a system administrator, and a Django developer. I have done many projects relate to VOIP. I have developed some web conference, Web Portal, Commercial for VOIP service. Hosted PBX. I am very familiar with Asterisk, FreePBX, Freeswitch, FusionPBX, Kamailio, Siremis, Elastix, OpenFire, Trixbox, VICIdial, Newfies Dialer. I am very hard working and have strong knowledge in these technologies.

$18.89 /hr
76 hours
Duc Le Van

Duc Le Van

VoIP & Web Developer

Vietnam - Last active: 3 months ago - Tests: 4 - Portfolio: 1

Best Service, Best time, Best choice I am a VOIP developer with more than 3 years. I have worked on many opensource like Asterisk, Kamailio, Freeswitch ... I have create many system voicemail, call center, sms from small to huge. I have using many API to VOIP prject like Tropo, Plivo, Twilio, Vitelity ... I also a web developer with strog skills in PHP, Python, Java, .Net ... I have used many frame work like Wordpress, Magento, Django, Codeigniter...

Groups: Twilio
$15.00 /hr
307 hours