İşe Almak için VoIP Developers

  • VoIP
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  • abusayed2004 adlı kullanıcıyı işe alın
    5.9
    42 değerlerndirmeler saatlik $30 USD
    Work 8 years on server security, cloud, AWS, GCP, OpenStack, VoIP, Asterisk, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, OpenStack, Mysql Red hat, PHP scriptwriter for IVR and AGI implementation on asterisk, have a good team for support and further development. Puppy Linux...
    Work 8 years on server security, cloud, AWS, GCP, OpenStack, VoIP, Asterisk, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, OpenStack, Mysql Red hat, PHP scriptwriter for IVR and AGI implementation on asterisk, have a good team for support and further development. Puppy Linux customization. • Linux - Hosting Systems Administration & Monitoring • Devops • Services Optimization • Security Hardening • VoIP, Asterisk, SMS, Dongle, FreePBX install configure, maintain • Malware Removal • Infrastructure Planning • Disaster Recovery • Shell Scripting • Capacity planning, application delivery planning • Network Troubleshoot, Spanning Tree, PVST, RSTP, HSRP, RIP, BGP, EGRP IGRP, MPLS • SAN Troubleshoot • glusterfs, ceph • NFS, SMB, ISCSI • Linux performance tuning • MySQL, Oracle DB performance tuning • Laravel web application development • Web Security, Web benchmark, best practice • IPTV, Live streaming, VOD, FFmpeg • Raspberry PI daha az
  • drgold03 adlı kullanıcıyı işe alın
    3.1
    1 değerlendirme saatlik $30 USD
    I will do my best to satisfy Clients. My skill: - php, APIs, React/React-Native, jQuery, Asp, Excel, Python/Angular...etc - wordpress, App, shopify, joomla - woocommerce, ecommerce. - payment integration , QR code - Google maps API, WebGL, ajax - Chatting and dating system. - Scrape - etc... I promise quick...
    I will do my best to satisfy Clients. My skill: - php, APIs, React/React-Native, jQuery, Asp, Excel, Python/Angular...etc - wordpress, App, shopify, joomla - woocommerce, ecommerce. - payment integration , QR code - Google maps API, WebGL, ajax - Chatting and dating system. - Scrape - etc... I promise quick turnaround times, unlimited revisions, great customer service and 100% quality work. Thank you!!! daha az
  • mazouzmar adlı kullanıcıyı işe alın
    2.5
    1 değerlendirme saatlik $11 USD
    engineer I have 10 years of web applications php jqury node.js , and i'm a security IT and networks.
    engineer I have 10 years of web applications php jqury node.js , and i'm a security IT and networks. daha az
  • khanicha adlı kullanıcıyı işe alın
    2.5
    1 değerlendirme saatlik $25 USD
    Small Office Home Office Automation Specialist Located @ South East Asia. It is a groups of programmers which various skillsets
    Small Office Home Office Automation Specialist Located @ South East Asia. It is a groups of programmers which various skillsets daha az
  • arodrigue adlı kullanıcıyı işe alın
    5.6
    50 değerlerndirmeler saatlik $35 USD
    Hello my name is Ambiorix, welcome to my profile. I'm an active member of the Asterisk community since 2007 . I'm always willing to make any demo at no cost before you hire me, just to make sure I will provide you exactly what you are looking for. I have extensive, practical and relevant industry experience in the...
    Hello my name is Ambiorix, welcome to my profile. I'm an active member of the Asterisk community since 2007 . I'm always willing to make any demo at no cost before you hire me, just to make sure I will provide you exactly what you are looking for. I have extensive, practical and relevant industry experience in the following area : -> Asterisk and FreePBX customizations. -> Custom Asterisk Development (PHPAGI,Bash Scripting). -> Hosted PBX Solutions (Amazon AWS, DIgitalOcean, SolarVPS). -> Recording System -> Call Reporting (CDR) -> Complex IVR Solutions (Databases Integrations, Web app Integration). -> Call Center Solutions (Vicidial,Goautodial). -> Broadcasting System. -> Technical Consultancy. -> Asterisk & MYSQL-PHP Integration. -> Asterisk Security (Fail2ban, IPTABLES). -> PHP and MYSQL Developer. daha az
  • dailas adlı kullanıcıyı işe alın
    5.5
    59 değerlerndirmeler saatlik $25 USD
    Specialties: IT Management, Network Engineering, MS Windows & Linux administration, Asterisk PBX (dCAA), FreePBX (SCE), user support, computer maintenance and support, Web-services, CCTV More than 5 years of Asterisk PBX (plain, elastix, FreePBX) administration and support. Digium Certified Asterisk...
    Specialties: IT Management, Network Engineering, MS Windows & Linux administration, Asterisk PBX (dCAA), FreePBX (SCE), user support, computer maintenance and support, Web-services, CCTV More than 5 years of Asterisk PBX (plain, elastix, FreePBX) administration and support. Digium Certified Asterisk Administrator FreePBX Sangoma Certified Essential PBXact Sangoma Certified Essential daha az
  • octopus823 adlı kullanıcıyı işe alın
    3.4
    3 değerlerndirmeler saatlik $35 USD
    "There are many elephants in the field, but only one leads " I am a director of team and my team has received good reviews from our clients & world's famous app challenges. Our clients have said "it is alarming"," Now is the time to invest". I am proud of our top ranking team. We work FULL time on freelancer...
    "There are many elephants in the field, but only one leads " I am a director of team and my team has received good reviews from our clients & world's famous app challenges. Our clients have said "it is alarming"," Now is the time to invest". I am proud of our top ranking team. We work FULL time on freelancer and will always provide the best products to my clients. Our mission is to provide tomorrows solutions today, and to maximize customer satisfaction through innovative designs and applications with the best quality. We can provide you the following: - Android and iPhone Apps Developing - Website Developing and Hosting - Linux, MAC OS X, Windows based System Programs Developing - Application Software(c,c++,Qt) Developing for all purposes daha az
  • FranMercedesG adlı kullanıcıyı işe alın
    4.9
    31 değerlerndirmeler saatlik $40 USD
    I Have been active in hosting and cloud field from last 7 years working on following technologies: I have extensive, practical and relevant industry experience in the following area : - Asterisk / Elastix / FreePBX / Issabel - Hosted PBX Solutions. - Asterisk Security. - Windows Server Administrations. - Custom...
    I Have been active in hosting and cloud field from last 7 years working on following technologies: I have extensive, practical and relevant industry experience in the following area : - Asterisk / Elastix / FreePBX / Issabel - Hosted PBX Solutions. - Asterisk Security. - Windows Server Administrations. - Custom Asterisk Development (PHPAGI,Bash Scripting). - Linux Server Administrations. - Networking. - SMTP Servers Setup. - FailOver, Load balancer, Clustering Setup - Security and Firewall setup - Call Center Solutions (Vicidial,Goautodial). - Backup and Disaster Recovery - Uptime Monitoring. daha az
  • TrueGardener adlı kullanıcıyı işe alın
    4.0
    1 değerlendirme saatlik $39 USD
    ✪ FAST SPEEDY & BEST QUALITY ✪ ◆ Angular JS, Angular 2, Angular 4, Angular 5 and Angular 6 ◆ Angular Material Ample Required ◆ Angular Ionic Any Version and React Native Any Version ◆ Video Streaming and Text Chat and Text2Voice ◆ React JS ◆ FFMpeg Expert ◆ Laravel And Vue.js ◆ Twilio and All Payment Gateway...
    ✪ FAST SPEEDY & BEST QUALITY ✪ ◆ Angular JS, Angular 2, Angular 4, Angular 5 and Angular 6 ◆ Angular Material Ample Required ◆ Angular Ionic Any Version and React Native Any Version ◆ Video Streaming and Text Chat and Text2Voice ◆ React JS ◆ FFMpeg Expert ◆ Laravel And Vue.js ◆ Twilio and All Payment Gateway Integration ◆ Codeigniter and Shopify and Zend expert ◆ Facebook Social App Integration ◆ Mobile Native App and NDK Expert ◆ Cocos 2dx and Html5 Game Expert YOUR SUCCESS IS MY SUCCESS Best regards. daha az
  • tejoel adlı kullanıcıyı işe alın
    4.3
    12 değerlerndirmeler saatlik $25 USD
    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 daha az

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