FreeSwitch Developers For Hire

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Showing 8 results
  • Hire     AbrahamBU
Hire     AbrahamBU

    AbrahamBU AbrahamBU

    Saudi Arabia $30 USD / hour
    Senior Network /VoIP Engineer and Consultant.
    Saudi Arabia
    2.5
    1 review 1 review $30 USD per hour
    Full Time Dedicated Freelancer I am a very resourceful, loyal and reliable person, working long-term either as solo one man army or running my own tech nerd teams that does R&D/DevOps beyond your expectations. 9+ Years Robust Experience as a Lead Engineer. Master in High-end VoIP topologies and integration with...
    Full Time Dedicated Freelancer I am a very resourceful, loyal and reliable person, working long-term either as solo one man army or running my own tech nerd teams that does R&D/DevOps beyond your expectations. 9+ 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
  • Hire AbrahamBU
  • Hire     munirhayat
Hire     munirhayat

    munirhayat munirhayat

    Pakistan $20 USD / hour
    VOIP Consultant
    Pakistan
    2.6
    1 review 1 review $20 USD per hour
    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 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
  • Hire tangramua
  • Hire     ivoipman
Hire     ivoipman

    ivoipman ivoipman

    United States $35 USD / hour
    Difficult still possible!
    United States
    0.0
    0 reviews 0 reviews $35 USD per hour
    Creating VOIP applications for business. WEB-Based Callcenters Web-RTC, IVR menu builder with GUI, IVR-Online applications / scripts, I am coding on php, Python3, js( QUery,smartCelint), bash scripts, perl, OS: Centos/Debian/Ubuntu Database administration, expert in Transact-SQL. (MSSQL, Sybase, pg, mysql...
    Creating VOIP applications for business. WEB-Based Callcenters Web-RTC, IVR menu builder with GUI, IVR-Online applications / scripts, I am coding on php, Python3, js( QUery,smartCelint), bash scripts, perl, OS: Centos/Debian/Ubuntu Database administration, expert in Transact-SQL. (MSSQL, Sybase, pg, mysql ...) Voip Billing / Routing carrier level setup: VoiceMaster from sysmaster.com, Kazoo4(kamailio/Freeswitch) from 2600hz, Kamailio proxy, asterisk media backend, cloud PBX. Predictive dialers, cgrates setup (rating,auth) Monitoring: Homer/captagent/heplify, sngrep, tshark, voipmonitor, Grafana, Chronograf, Kibana, Loki, Prometheus. Tools: Proxmox, Docker less
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  • Hire     dv8inpp
Hire     dv8inpp

    dv8inpp dv8inpp

    Cambodia $35 USD / hour
    40 years of experience working with computers
    Cambodia
    0.0
    0 reviews 0 reviews $35 USD per hour
    Experience with using Office products including MS and Openoffice. Have worked with VMware, HyperV and Openstack. Experience with Windows 1.0 - Windows 2019, Ubuntu/Debian/Centos. I don't particularly like OpenSuSE but can work with it. Asterisk administrator for 4 years with experience writing IVR's for Asterisk...
    Experience with using Office products including MS and Openoffice. Have worked with VMware, HyperV and Openstack. Experience with Windows 1.0 - Windows 2019, Ubuntu/Debian/Centos. I don't particularly like OpenSuSE but can work with it. Asterisk administrator for 4 years with experience writing IVR's for Asterisk based systems including integration to SMS gateway's and Facebook/Messenger. 3CX Advanced certified. less
  • Hire dv8inpp
  • Hire     imkashifdev
Hire     imkashifdev

    imkashifdev imkashifdev

    Pakistan $8 USD / hour
    Asterisk | Freeswitch | Laravel | WordPress | LAMP
    Pakistan
    0.0
    0 reviews 0 reviews $8 USD per hour
    I have 5++ years of working experience in open source telephony business solutions using open source ICT technologies FreeSWITCH, Asterisk, ICTCore, LAMP Stack, Laravel, WordPress and Drupal applications. Areas of expertise: • Auto-Dialer • Predictive Dialer • Call Center Solution • Fax Broadcasting...
    I have 5++ years of working experience in open source telephony business solutions using open source ICT technologies FreeSWITCH, Asterisk, ICTCore, LAMP Stack, Laravel, WordPress and Drupal applications. Areas of expertise: • Auto-Dialer • Predictive Dialer • Call Center Solution • Fax Broadcasting Solution • Fax2Email and Email2Fax Solution • School Management Solution • UI/UX Design • Responsive/Adaptive Web and App Design • Front-end and Back-end Web/Applications Development Tools & Technologies: • Lunux • Asterisk • FreeSwitch • Laravel • PHP • MySQL • HTML/CSS • WordPress/Drupal CMS • JavaScript/jQuery/Vue.js/Angular/React • Linux less
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  • Hire     antima5
Hire     antima5

    antima5 antima5

    India $15 USD / hour
    Expertise in Cloud Computing (AWS, GCP, Azure)
    India
    0.0
    0 reviews 0 reviews $15 USD per hour
    LBN Cyber Labs LLP is a leading cloud solutions provider based in Gurgaon, India. We have expertise in Cloud Computing, Container, Kubernetes , Enterprise Communications, DevOps.We provide managed cloud services for all major cloud providers.
    LBN Cyber Labs LLP is a leading cloud solutions provider based in Gurgaon, India. We have expertise in Cloud Computing, Container, Kubernetes , Enterprise Communications, DevOps.We provide managed cloud services for all major cloud providers. less
  • Hire antima5
  • 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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