Duc Le Van

Duc Le Van

VoIP & Web Developer

Ho Chi Minh, Vietnam

$15.00/hr

(4.77)

What's the difference
Overview

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...

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Work History & Feedback

Install Sphinx-4

Fixed Price $47
“Project could not be completed”

5.00

Upgrading OpenVPX

Fixed Price $78
No feedback given

PLIVO - Need Help Integrating Into our System

54 hrs @ $10.00/hr
Earned $543
Job in progress

Django

Fixed Price $75
Job in progress

Tests Taken
Name Percentile Score

Knowledge of WordPress 3.1 Skills Test

95

TCP/IP Test

76

Voice Over IP Test

76

oDesk Readiness Test for Independent Contractors and Staffing Managers

Passed