VoIP Developers For Hire

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  • Anlita     rginfotech1
Anlita     rginfotech1

    rginfotech1 rginfotech1

    India $20 USD / timme
    Wordpress Magento Laravel CI Opencart SEO
    India
    3.8
    1 omdöme 1 omdöme $20 USD i timmen
    Thanks for visiting our Profile !! We are India based Company and we have Result Oriented Professional Web developers having Extensive Experience in all the Stages of Design, Development and Maintenance of Websites and Mobile Apps. When you hire us, you'll be working with highly skilled professionals, who have been...
    Thanks for visiting our Profile !! We are India based Company and we have Result Oriented Professional Web developers having Extensive Experience in all the Stages of Design, Development and Maintenance of Websites and Mobile Apps. When you hire us, you'll be working with highly skilled professionals, who have been hand-picked for their expertise. We have a Highly Skilled in-house team with right candidature in domains like: Web Design, Graphic Design, PHP, Laravel, Opencart, WordPress, Mobile Apps, HTML, CSS, MySQL, Responsive, Speed Optimizations, Customization(Front & Back End), Analytics, various APIs and theme Integration. ►WHY US 100% Satisfied solution guaranteed. 525+ Wonderful reviews & 26% repeat hire rate 10+ Years Experience 1000+ Satisfied clients Prompt response 24/7 Availability Unlimited Revisions Excellent communication skills. You can hire us by clicking on "Hire Me" button at our profile and give us a chance to serve you. Best regards, Ramakant Gupta mindre
  • Anlita rginfotech1
  • Anlita     Erewin
Anlita     Erewin

    Erewin Erewin

    Russian Federation $30 USD / timme
    Voip developer
    Russian Federation
    6.6
    59 omdömen 59 omdömen $30 USD i timmen
    Hello, my friends! There are what i have done in this 2019-2020 year. 2020: ☑ Ready autodialer based on Issabel in 1 hour with forms and reports. ☑ Ansible script for deploy drachtio and simple JS app ☑ Email2Fax gateway ☑ Webrtc client with web frontend based on SIPJS. ☑ Customize Asterisk for License checking....
    Hello, my friends! There are what i have done in this 2019-2020 year. 2020: ☑ Ready autodialer based on Issabel in 1 hour with forms and reports. ☑ Ansible script for deploy drachtio and simple JS app ☑ Email2Fax gateway ☑ Webrtc client with web frontend based on SIPJS. ☑ Customize Asterisk for License checking. Written on C inside source files. 2019: ☑ Webrtc2sip server with Encrypted RTP ☑ Callback + AMD based on FreePBX ☑ click2call php script for Asterisk based PBXs ☑ deploy opensips server (with web panel) with 200cps\6000 concurrent calls ☑ deploy zabbix monitoring system for voip servers ☑ Increase disk space on VM without power off ☑ Moving VMs between ESXI hosts ☑ Colored fax on Hylafax+ ☑ Raspberry Bluetooth Asterisk voip\gsm gateway, ☑ Voip Push Notification iOS, Android ☑ Bluetooth-Asterisk-GSM Gateway, ☑ SIP Load-Balancers Between, ☑ TLS SIP Implementation, ☑ Freepbx Survey module, ☑ Whitelist Kamailio sip server for millions numbers in db, ☑ AGI -> PAMI scripts convert to make server more faster for wholesale, I am voip developer who loves his job. Be free to ask me any question. mindre
  • Anlita Erewin
  • Anlita     mula9211
Anlita     mula9211

    mula9211 mula9211

    Ukraine $20 USD / timme
    I have excellent skills in developing VOIP systems
    Ukraine
    6.0
    42 omdömen 42 omdömen $20 USD i timmen
    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,...
    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) - 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 mindre
  • Anlita mula9211
  • Anlita     gdmlnx
Anlita     gdmlnx

    gdmlnx gdmlnx

    Argentina $45 USD / timme
    Unix Consultor, Devops and Cloud Engineer.
    Argentina
    4.8
    15 omdömen 15 omdömen $45 USD i timmen
    Unix (Solaris, Hp-UX, AIX). GNU/Linux (Red Hat, Slackware, Debian. Servidores/Clientes: Firewalling (iptables, ipchains,Nat,ipfw, ipfilter, Shorewall).Smb File Server. Advanced Power Virtualization on IBM systems HACMP Apache Web Server. Squid Proxy Server (proxy cache, transparent proxy). FTP Server(ftpd)DHCP...
    Unix (Solaris, Hp-UX, AIX). GNU/Linux (Red Hat, Slackware, Debian. Servidores/Clientes: Firewalling (iptables, ipchains,Nat,ipfw, ipfilter, Shorewall).Smb File Server. Advanced Power Virtualization on IBM systems HACMP Apache Web Server. Squid Proxy Server (proxy cache, transparent proxy). FTP Server(ftpd)DHCP server, DNS cache server (dnsmasq). SSH Server. Logical Volume Manager (LVM; GNU/LINUX, HP-UX) Svm (solaris volume manager) Veritas VM Servidores de Impresion(cups) Asterisk-Siemens-Alcatel.E1. SS7 - DSLAM - OLT automation and cloud : docker ansible AWS terraform ********************** +10 years Experience on Unix-like sistems , please go over my linkedin resume for further information. Red-hat cerfified : 120-172-655 Unix-LIke Systems Administration.- AIX Admin; pseries Power VM Red-Hat GNU/LINUX mindre
  • Anlita gdmlnx
  • Anlita     AntonioTejeda86
Anlita     AntonioTejeda86

    AntonioTejeda86 AntonioTejeda86

    Mexico $40 USD / timme
    Linux, Mysql, Asterisk, Web Development
    Mexico
    4.6
    7 omdömen 7 omdömen $40 USD i timmen
    I have been responsible for the proposal, installation and support of many projects around the world, especially for large resort hotels, I have extensive experience in open source, Linux, Database.
    I have been responsible for the proposal, installation and support of many projects around the world, especially for large resort hotels, I have extensive experience in open source, Linux, Database. mindre
  • Anlita AntonioTejeda86
  • Anlita     rakibulinux
Anlita     rakibulinux

    rakibulinux rakibulinux

    Bangladesh $30 USD / timme
    Quick High-Quality Linux Support
    Bangladesh
    4.4
    4 omdömen 4 omdömen $30 USD i timmen
    Thanks for reading my profile. My name is Rakib. I have included real screenshots into my freelancer profile that prove my technological capabilities and help you understand whether i am fit for your job or not!! I am a professional Linux System Admin for Cutting-Edge open source Technology. My Technology...
    Thanks for reading my profile. My name is Rakib. I have included real screenshots into my freelancer profile that prove my technological capabilities and help you understand whether i am fit for your job or not!! I am a professional Linux System Admin for Cutting-Edge open source Technology. My Technology Stack ================== - Git, GitHub, GitLab - Ubuntu, CentOS, Debian - AWS, Digital Ocean, Google Cloud, Azure, Linode, Vultr - WordPress, Joomla, Drupal - Jitsi Meet, OpenMeet, BigBlueButton, Zoom, Video Conference - VOIP using Asterisk, Kazoo, FreePBX - SMS Gateway, SMPP setup - Cryptocurrency exchange development, Blockchain, Smart Contract setup - Docker, Ansible, Puppet, Vagrant, Capistrano, Kubernetes, Netdata Let's Get To Work Now! If I apply your posting projects that means I'm interested in your projects and I have the confidence to deliver this on time. You can pay me after your job is done & you are happy to pay. Please send me a message so that we can discuss it more. mindre
  • Anlita rakibulinux
  • Anlita     munirhayat
Anlita     munirhayat

    munirhayat munirhayat

    Pakistan $20 USD / timme
    VOIP Consultant
    Pakistan
    4.7
    18 omdömen 18 omdömen $20 USD i timmen
    I am currently working in aviation industry and working on different asterisk projects. I have more than 5 years of experience in asterisk solution and more 8 years of experience in Linux and Networking. Bicom server SIP/extension/IVR and trunks Asterisk/Freepbx SIP/IAX/PRI trunks Asterisk/Freepbx dynamic ivr using...
    I am currently working in aviation industry and working on different asterisk projects. I have more than 5 years of experience in asterisk solution and more 8 years of experience in Linux and Networking. Bicom server SIP/extension/IVR and trunks Asterisk/Freepbx SIP/IAX/PRI trunks Asterisk/Freepbx dynamic ivr using text to speech engine and save DTMF feedback of users in Database.. Asterisk/Freepbx Dialplans Asterisk/Freepbx IVR , Automatic Call distribution Asterisk/Freepbx Queues Asterisk/Freepbx dynamic logins Asterisk/Freepbx Call Recordings Customization of asterisk based Voicemail service Asterisk/Freepbx based cost effective voicemail development using IBM Watson Speech Recognition API Realtime asterisk deployment Vicidial customizations and Integration with Asterisk servers Vicidial Carriers settings Vicidial Campaigns Vicidial auto dialer Vicidial agents Vicidial Ingroups Vicidial Leads and troub Programming: PHP, XML, JSON, JavaScript and Shell Scripting mindre
  • Anlita munirhayat
  • Anlita     SherGhani
Anlita     SherGhani

    SherGhani SherGhani

    Pakistan $10 USD / timme
    Senior System Admin
    Pakistan
    4.2
    3 omdömen 3 omdömen $10 USD i timmen
    To provide specifically designed digital marketing services to startups, small businesses and corporate businesses who are optimistic about taking deserved advantage of modern technology and digital world for effective business growth.
    To provide specifically designed digital marketing services to startups, small businesses and corporate businesses who are optimistic about taking deserved advantage of modern technology and digital world for effective business growth. mindre
  • Anlita SherGhani
  • Anlita     arodrigue
Anlita     arodrigue

    arodrigue arodrigue

    Dominican Republic $35 USD / timme
    Asterisk/Linux Expert /PHP/MySQL/Python Dev 16 yrs
    Dominican Republic
    6.2
    78 omdömen 78 omdömen $35 USD i timmen
    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. mindre
  • Anlita arodrigue
  • Anlita     otrzemvoup
Anlita     otrzemvoup

    otrzemvoup otrzemvoup

    Brazil $15 USD / timme
    IT technician specialized in VoIP
    Brazil
    4.1
    11 omdömen 11 omdömen $15 USD i timmen
    I'm a Brazilian technician living in Curitiba state of Paraná in Brazil. I have 10+ years of experience working as a Level-2/NOC support agent for a US voip company, I'm specialized on VoIP/SIP solutions, and as a developer building web-sites , web-apps, and automation scripts, to integrate processes and optimize...
    I'm a Brazilian technician living in Curitiba state of Paraná in Brazil. I have 10+ years of experience working as a Level-2/NOC support agent for a US voip company, I'm specialized on VoIP/SIP solutions, and as a developer building web-sites , web-apps, and automation scripts, to integrate processes and optimize tasks. websites : https://www.logikanet.com , https://ipcam.logikanet.com, https://btc.logikanet.com, http://www.dentistas.curitiba.br https://voipblast.logikanet.com http://carwash.logikanet.com whatsApp : whatsapp.logikanet.com mindre
  • Anlita otrzemvoup

Hej , här är några frilansare som är offline

Hej , här är några frilansare som är offline som matchar ""