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Asterisk PBX FreeSwitch Linux PHP VoIP
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$20 USD / hour
mariupol, ukraine
$20 USD / hour
It's currently 9:56 PM here
Joined August 23, 2014
8 Recommendations

Arshad N.


4.2 (60 reviews)
$20 USD / hour
mariupol, ukraine
$20 USD / hour
Jobs Completed
On Budget
On Time
Repeat Hire Rate

Excellent skills in developing VOIP systems

I have provided a wide range of IT solutions including VoIP Software, Websites & Mobile Apps development for small businesses and start-up companies as well as for large enterprises. I have expertise in VoIP/SIP, FreeSWITCH, FusionPBX, ASTPP, OpenSIPs, Kamailio, WebRTC, MediaProxy, RTPproxy, RTPengine, Asterisk, FreePBX, A2billing, Linux & OpenSource Consulting, MySQL, PostgreSQL, PHP, Yii, Apache, Nginx, Android,Odoo I have developed following VoIP and IT solutions: - CRM integrations through APIs - Class4 & Class5 Soft Switches - ASTPP Billing/calling card - SIP Load Balance & Fail-Over - IVR Application - Fax over IP (FoIP) - T38 Supported FAX Server - Voice broadcast ring less/conventional - SIP Messaging Server - High scalable Least Cost Routing(LCR) with Fail-Over - Session Border Controller(SBC) - Press 1 solutions - Web Services & API for Mobile Application - Mobile Apps I have been supporting various termination equipment/hardware like TELES, 2N, ANTRAX, DINSTAR, GOIP
Freelancer VoIP Developers Ukraine

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Showing 1 - 5 out of 50+ reviews
Filter reviews by: 1.0
$2,999.00 USD
The project has not been completed for 2 years, there are missing features, the android does not work, there is no push notification, the application freezes. I paid 2999 USD but I only got one rubbish.
Mobile App Development Android VoIP iOS Development Push Notification
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Flag of Cihan U. @callreis
4 months ago
€30.00 EUR
I recommend. A very good Dev. Professional and clean work. 100% Pro.
PHP Linux Software Architecture Asterisk PBX VoIP
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Flag of Ukasz B. @privat2020
8 months ago
€50.00 EUR
Really good worker! I recommend working with him, he is very accommodating
Audio Services Telemarketing Asterisk PBX Voice Talent VoIP
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Flag of External S. @EchrBusiness
9 months ago
$275.00 USD
Really amazing and professional , and he is so fast . Super recommended for any VOIP projects .
C Programming Python Linux Software Architecture VoIP
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Flag of Seth B. @xtrmdestiny
1 year ago
$98.00 USD
By far Arshad is the fastest and the most competent freelancer I have ever worked with!
PHP Linux Asterisk PBX VoIP
+1 more
Flag of Navid T. @inITova
2 years ago


technical support

vivitel communications inc
Jan 2005 - Present
I have been organizing and supporting all voip related technical things. This included deployment of voip servers, customization of software and modernizations.


Bachelor of Engineering

NED University of Engineering and Technology, Pakistan 1979 - 1983
(4 years)

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Top Skills

VoIP 52 Asterisk PBX 49 Linux 42 PHP 33 FreeSwitch 24

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