Imej profil mula9211
Penanda Ukraine Mariupol, Ukraine
Ahli semenjak 23 Ogos 2014
2 Cadangan


Dalam Talian Luar Talian
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: - Click to call -Odoo servers - 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) - RESTfull API - Web Services & API for Mobile Application - Android Mobile Apps I have been supporting various termination equipment/hardware like -TELES -2N -ANTRAX -DINSTAR -GOIP
$20 USD/hr
33 ulasan
  • 94%Kerja Diselesai
  • 100%Mengikut Bajet
  • 100%Tepat Pada Masa
  • 12%Kadar Ulang Upah

Item Portfolio

Ulasan Terkini

  • Imej James I. A. Project for Arshad N. $75.00 USD

    “Very good guy. Prompt service. Would hire him again for future work”

  • Imej Munish B. Video conference Project ₹43500.00 INR

    “Very professional, Straight forward and complete every task as per plan and discussion. I look forward to do multiple projects with him.”

  • Imej Frantisek S. Project for Arshad N. €40.00 EUR

    “Professional and fast communication. Well skilled and educated expert in his field.”

  • Imej Alois H. WebRTC example with screen and file sharing $500.00 USD

    “very professional and fast response to any problems.”

  • Imej Garrett A. Connect VPS to VOIP Trunk provider $20.00 USD

    “Arshad is great to work with. Very helpful and knowledgeable about VOIP systems.”

  • Imej Richard H. asterisk setup £300.00 GBP

    “He worked very hard to ensure that the best solution was built. I look forward to working with him again.”


Bachelor of Engineering

1978 - 1982 (4 years)


  • Facebook Disambung
  • Freelancer Keutamaan
  • Bayaran Disahkan
  • Telefon Disahkan
  • Identiti Disahkan
  • E-mel Disahkan

Kemahiran Teratas Saya

Cari Freelancer yang serupa