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$15 USD / hour
Flag of VNFlag of VN
hcmc,
vietnam
$15 USD / hour
It's currently 9:30 PM here
Joined January 10, 2011
0 Recommendations

Thanh T.

@voipmanvn

4.8 (25 reviews)
4.8 (25 reviews)
5.8
5.8
$15 USD / hour
Flag of VNFlag of VN
hcmc,
vietnam
$15 USD / hour
97%
Jobs Completed
98%
On Budget
98%
On Time
3%
Repeat Hire Rate

voip administrator, developer

more than 5 years experience in voip, vicidial and more.
Freelancer
Asterisk PBX Developers
Vietnam

Contact Thanh T. about your job

Log in to discuss any details over chat.

Portfolio Items

new bandwidth optimise
new bandwidth optimise
bandwidth optimise  system developed
Bandwidth optimise system developed
bandwidth optimise  system developed
Bandwidth optimise system developed
Bandwidth optimise system with new functions.
new Bandwidth Optimise system designed and developed.
Bandwidth optimise system with new functions.
new Bandwidth Optimise system designed and developed.
web application for asterisk management
asterisk management system real time tracking call
web application for asterisk management
asterisk management system real time tracking call
web application for asterisk management
asterisk management system real time tracking call
web application for asterisk management
asterisk management system real time tracking call
web application for asterisk management
asterisk management system real time tracking call
web application for asterisk management
asterisk management system real time tracking call
web application for asterisk management
asterisk management system real time tracking call

Reviews

Changes saved
Showing 1 - 5 out of 25 reviews
Filter reviews by:
5.0
$240.00 USD
As always voipmanvn was excellent!
PHP
Linux
Asterisk PBX
VoIP
MySQL
User Avatar
Flag of AU Nick B. @nickblack83
5 years ago
3.6
$5.00 USD
good knowlegde of voip
System Admin
VoIP
User Avatar
Flag of CN Liu Y. @Yuejiang
5 years ago
5.0
$70.00 USD
“good guy, good communication”
JavaScript
Linux
Oracle
Asterisk PBX
VPS
User Avatar
Flag of BD Majharul I. @mazharulrm
6 years ago
4.0
$111.00 USD
good job i will hire him again
Linux
Asterisk PBX
VoIP
User Avatar
Flag of US Daniel M. @danielmalka54
6 years ago
4.8
$2,322.00 USD
project was done very well and as requested.
C Programming
Audio Services
Linux
Telemarketing
C++ Programming
W
Flag of AU Shane B. @wahsnikreb
6 years ago

Experience

voip

outsourcing
Jan 2010 - Jan 2014 (4 years)
voip developer, administrator

Education

master

Vietnam 2013 - 2014
(1 year)

Qualifications

CCNA

Saigonlab
2010

Publications

voip

voip developer
voip admin/developer

Contact Thanh T. about your job

Log in to discuss any details over chat.

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Top Skills

Asterisk PBX
21
PHP
15
Linux
15
VoIP
13
MySQL
9

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