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Showing 8 results
  • Hire     davidgluna
Hire     davidgluna

    davidgluna davidgluna

    Mexico $21 USD / hour
    Voip and security Admin
    Mexico
    2.0
    2 reviews 2 reviews $21 USD per hour
    VOIP manager planner and architecture, over Call centers, IP PBX . Troubleshooting, secure protocols and well practices.
    VOIP manager planner and architecture, over Call centers, IP PBX . Troubleshooting, secure protocols and well practices. less
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  • Hire     AbrahamBU
Hire     AbrahamBU

    AbrahamBU AbrahamBU

    Saudi Arabia $30 USD / hour
    Senior Network /VoIP Engineer and Consultant.
    Saudi Arabia
    2.4
    1 review 1 review $30 USD per hour
    Full Time Dedicated Freelancer I am a very resourceful, working long-term either as solo one man army or running my own tech nerd teams that does R&D/Development/DevOps beyond your expectations, reliable and loyal teams. 11+ Years Robust Experience as a Lead Engineer. Master in High-end VoIP topologies and...
    Full Time Dedicated Freelancer I am a very resourceful, working long-term either as solo one man army or running my own tech nerd teams that does R&D/Development/DevOps beyond your expectations, reliable and loyal teams. 11+ Years Robust Experience as a Lead Engineer. Master in High-end VoIP topologies and integration with other components of OSS/BSS, Telecom Networks and CRM products. CCIE Level Network Knowledge and Robust Telecom Experience. (NOC Management) Expert in WebRTC and Asterisk along with a deep understanding and experience in Signalling and Media protocols, offering military grade encrypted call and messaging solutions. Experienced in enterprise carrier networks , supervising high-end Voice/Data offloading, ISP/wISP and carrier wifi solutions, with deep understanding of the whole image of the network and processes involved. hands on experience on various VoIP/Network tech and devices Ability to train, motivate and supervise a team A team that success is a team of trust ;) less
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  • Hire     ndakena
Hire     ndakena

    ndakena ndakena

    Cameroon $5 USD / hour
    Cloud developer/Administrator | VoIP expert
    Cameroon
    0.0
    0 reviews 0 reviews $5 USD per hour
    Ndifuombah Bertrand Ndakena has a M.A. in Telecoms/IT. He is a Udacity certified cloud developer and self-taught cloud administrator. Passionate about cloud developments/operations. Also interested in AI/ML and Data Science. Has extensive experience setting up cloud solutions(both open source and proprietary) and...
    Ndifuombah Bertrand Ndakena has a M.A. in Telecoms/IT. He is a Udacity certified cloud developer and self-taught cloud administrator. Passionate about cloud developments/operations. Also interested in AI/ML and Data Science. Has extensive experience setting up cloud solutions(both open source and proprietary) and VOIP(including SIP-based) solutions. less
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  • Hire     rexzetsolutions
Hire     rexzetsolutions

    rexzetsolutions rexzetsolutions

    India $50 USD / hour
    Php - Python - CMS - App Development-Server Expert
    India
    0.0
    0 reviews 0 reviews $50 USD per hour
    I am working from last 13 years in Php and due to this experience i can manage any cms wheter its magento, drupal, wordpress and also have 6 years expereince in symphony and laravel'. I have a Team of 20+ Developers now along with me, that are working under guidance of me.. Iphone and android can manage both frontend...
    I am working from last 13 years in Php and due to this experience i can manage any cms wheter its magento, drupal, wordpress and also have 6 years expereince in symphony and laravel'. I have a Team of 20+ Developers now along with me, that are working under guidance of me.. Iphone and android can manage both frontend and backend for mobile apps also worked more than 5 years on linux and java,. at time of placing bid, i am always sure that yes its something i can achieve than i will place my bid, so u going to be tension free if i placed the bid and u choosed me for the job. less
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  • Hire     RossBinotel
Hire     RossBinotel

    RossBinotel RossBinotel

    Ukraine $25 USD / hour
    VOIP | Asterisk | PBX | Gateways| CRM Expert
    Ukraine
    0.0
    0 reviews 0 reviews $25 USD per hour
    Top performing IT professional with 10 years’ successful experience in Telecommunication industry field Below are a few of my strong assets for your business: ✅ PBX | VoIP Asterisk Custom development, Installation setting, and support. Call management/IVR Solutions/voicemail/Trunks/call distribution/auto dialer/call...
    Top performing IT professional with 10 years’ successful experience in Telecommunication industry field Below are a few of my strong assets for your business: ✅ PBX | VoIP Asterisk Custom development, Installation setting, and support. Call management/IVR Solutions/voicemail/Trunks/call distribution/auto dialer/call reporting ✅ Hardware Gateways: SIP, GSM, VoIP, CDMA, FXO, FXS, PRI, Е1. All products made by Cisco, Dinstar, OpenVox, GoIP, NeoGate, Yeastar, Grandstream, Portech, Linksys, Fanvil, Snom, Polycom, Gigaset ✅ Integration with CRM Microsoft Dynamics, Salesforce, Zoho CRM, Creatio (bpm’online), Bitrix24, HubSpot, Zendesk, Pipedrive, AmoCRM, Vtiger, SugarCRM, Bitrix24 Via Api key, WebHooks, WebSocket ✅ Call Center Solutions Binotel, Vicidial, Goautodial ✅ Protocols TCP/IP, FTP, DHCP, HTTP, SMTP, POP, IMAP I have many solutions to increase the service and profit of your business less
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  • Hire     tangramua
Hire     tangramua

    tangramua tangramua

    Canada $25 USD / hour
    Top 3% in the Freelancer.com Community
    Canada
    0.0
    0 reviews 0 reviews $25 USD per hour
    We are Canadian-Ukrainian team of highly professional developers and system administrators with 20 years expertise. OUR SPECIALIZATIONS: 1) BACK-END DEVELOPMENT: PHP, Python, .NET 2) JAVASCRIPT DEVELOPMENT: JS, Node.js, Angular, React.js, Vue.js, Nuxt.js, Next.js, Gatsby.js 3) FRONT-END DEVELOPMENT: HTML5, CSS3 4)...
    We are Canadian-Ukrainian team of highly professional developers and system administrators with 20 years expertise. OUR SPECIALIZATIONS: 1) BACK-END DEVELOPMENT: PHP, Python, .NET 2) JAVASCRIPT DEVELOPMENT: JS, Node.js, Angular, React.js, Vue.js, Nuxt.js, Next.js, Gatsby.js 3) FRONT-END DEVELOPMENT: HTML5, CSS3 4) DESIGN: Website Design, Graphic Design, Corporate Identity 5) 24/7 TECHNICAL SUPPORT: Linux, Unix, MS Windows Server, cloud solutions (AWS, MS Azure, Google cloud) etc. 6) EMBEDDED SYSTEMS: Embedded software development, Internet of Things (IoT), Microcontrollers, Arduino 7) MOBILE DEVELOPMENT: Android, iOS, React Native, Ionic, Flutter 8) OPEN SOURCE: WordPress, Joomla, Drupal, TYPO3, Shopify, Magento, WooCommerce, Prestashop, OpenCart, Zend, Symfony, Laravel, Yii, Django, Flask OUR CREDO: Reputation – is above anything else! We help our customers to grow success and we grow together with our customers! We are flexible to meet our clients' needs. We make it simple... less
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  • Hire     jdwebcc
Hire     jdwebcc

    jdwebcc jdwebcc

    United States $45 USD / hour
    FreePBX / VOIP Specialist
    United States
    0.0
    0 reviews 0 reviews $45 USD per hour
    My name is Jason Derr -- I manage my own business where I provide VOIP services to my customers. I have been doing this for 15 years. I manage 35 + FreePBX servers and a FusionPBX server. I built everyone one of them - and configured hundreds of IP phones. I manage 10 servers in a DC - and have my own SIP server...
    My name is Jason Derr -- I manage my own business where I provide VOIP services to my customers. I have been doing this for 15 years. I manage 35 + FreePBX servers and a FusionPBX server. I built everyone one of them - and configured hundreds of IP phones. I manage 10 servers in a DC - and have my own SIP server that I have developed which all my customer PBX's trunk to. I am 51 years old - and I do this not only as a career but also because I thoroughly enjoy it. less
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  • Hire     tejoel
Hire     tejoel

    tejoel tejoel

    Mexico $35 USD / hour
    FULL STACK DEVELOPER
    Mexico
    0.0
    0 reviews 0 reviews $35 USD per hour
    I'm a developer with know knowledge with php, ajax,node js, angular js,html5, asterisk,kamailio, focused on solutions to increase sales as Automatic Dialers, Landing Pages, E-commerce, CRM. I was Developing with Frameworks like Zend Framework, Codeigniter, Angular JS, , nodejs, Doctrine, voice recognition and speech...
    I'm a developer with know knowledge with php, ajax,node js, angular js,html5, asterisk,kamailio, focused on solutions to increase sales as Automatic Dialers, Landing Pages, E-commerce, CRM. I was Developing with Frameworks like Zend Framework, Codeigniter, Angular JS, , nodejs, Doctrine, voice recognition and speech recognition with asterisk. i I have developed themes in magento 2 and wordpress plugin. I have made integrations with payment gateways like Paypal, well as RESTful Web Services. i have more the 8 years the experiencie in contact centers solutions. My webpage is http://www.codigodeventas.com less
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