Asterisk PBX Developers en busca de trabajo

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  • Contratar a dailas
    5.4
    60 comentarios $25 USD por hora
    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 menos
  • Contratar a AbrahamBU
    5.2
    26 comentarios $20 USD por hora
    *Dedicated Freelancer* 9+ Years Robust Experience as a Lead Engineer. Master in VoIP Platforms and Integration with other components of OSS/BSS, Telecom Networks and CRM products. CCIE Level Network Knowledge and Robust Telecom Experience. (NOC Manager) Expert in WebRTC and Asterisk along with a deep...
    *Dedicated Freelancer* 9+ Years Robust Experience as a Lead Engineer. Master in VoIP Platforms and Integration with other components of OSS/BSS, Telecom Networks and CRM products. CCIE Level Network Knowledge and Robust Telecom Experience. (NOC Manager) Expert in WebRTC and Asterisk along with a deep understanding and experience in Signalling and Media protocols, furthermore in Secure calling and Media encryption. Having 100++ successful setup and integration, I am fully familiar with every single issue or bugs you may face in WebRTC related projects and Asterisk. I am also experienced with Mobile Network Infrastructure as well as OSS/BSS platforms in Carrier WiFi, Carrier VoIP and general concept of Mobile Data Offloading. I did also managed to run a massive ISP with +500000 customer base and +200000 live users. hands on experience on various VoIP/Network tech and devices Ability to train, motivate and supervise a team Kindly please contact me for more details. menos
  • Contratar a FranMercedesG
    4.7
    22 comentarios $40 USD por hora
    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. menos
  • Contratar a arodrigue
    6.1
    80 comentarios $35 USD por hora
    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. menos
  • Contratar a altr
    5.2
    36 comentarios $30 USD por hora
    - VoIP Expert with more than 7 years experience in FreePBX, Elastix, PBX in a Flash (PIAF), ViciDial and other Asterisk-based systems. - Freeswitch and Sangoma solutions expert - Asterisk failover clusters - A2Billing Expert (Installation, Administration, Customization) - Chan_dongle comprehensive solutions (GSM...
    - VoIP Expert with more than 7 years experience in FreePBX, Elastix, PBX in a Flash (PIAF), ViciDial and other Asterisk-based systems. - Freeswitch and Sangoma solutions expert - Asterisk failover clusters - A2Billing Expert (Installation, Administration, Customization) - Chan_dongle comprehensive solutions (GSM gateways, SIM Card diversion, Calls and SMS forwarding, SMS2EMAIL...) - Administering and configuring of PRI and FXO/FXS cards as well (Digium, Sangoma...) - Administering and configuring Mitel, Cisco, Linksys, Yealink phones and softphones. Provisioning solutions. - Administering and configuring GSM Gateways: GoIP, Etel, OpenVOX... - ANTIBLOCK IP AND TRAFFIC COMPRESSION solutions for censored countries such as Pakistan, Iran, China... - Unix/Linux/Windows admin and script writer. - USB over IP solutions for Windows and Linux - Expert in Zabbix-based monitoring solutions. - Web Security Expert: security audits, ethical hacking... - Post-project support included as well!!! menos
  • Contratar a tejoel
    4.4
    12 comentarios $25 USD por hora
    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 menos
  • Contratar a alexcrtelecom
    3.0
    3 comentarios $35 USD por hora
    VoIP Engineer more 9 years Asterisk experience VoIP * Asterisk development & support * Trixbox * FreePBX * TDM & E1/T1 (PRI) configuration * Digium cards support * SS7 * Dialplan & IVR development with DB integration * Inbound/outbound call center * Gateway configuration, provisioning, support...
    VoIP Engineer more 9 years Asterisk experience VoIP * Asterisk development & support * Trixbox * FreePBX * TDM & E1/T1 (PRI) configuration * Digium cards support * SS7 * Dialplan & IVR development with DB integration * Inbound/outbound call center * Gateway configuration, provisioning, support (Sipura,Cisco,Grandstream, Digium.....) Linux OS: * Gentoo * Ubuntu * Fedora * RedHat * CentOS * Debian Networking * Apache, nginx * BIND * MySQL (adminstration, backup, replication, procedures) * SSHD * VSFTPD * PRO-FTPD * ..... Monitoring services * Zabbix (including integration with Asterisk) * Nagios * Cacti Asterisk installation and support - http://asterisk-service.com free help on Q&A - https://asterisk-service.com/forum/help-1 menos
  • Contratar a drredict
    2.2
    1 comentario $45 USD por hora
    System admin with 10+ years of experience in Microsoft / Unix-environment. If it doesn't work, it will be coded.If it can't be coded, it doesn't work. Google Apps Certfied Administrator , AWS Certified Solutions Architect - Associate Level.
    System admin with 10+ years of experience in Microsoft / Unix-environment. If it doesn't work, it will be coded.If it can't be coded, it doesn't work. Google Apps Certfied Administrator , AWS Certified Solutions Architect - Associate Level. menos
  • Contratar a carlosspf24
    2.1
    1 comentario $8 USD por hora
    Somos especialistas en Sistemas con amplia experiencia en gestión y resolución de problemas de todos los aspectos de las operaciones de los Data Centers y Servicios, soportando diferentes ambientes, tecnologías y negocios. Especialista en administración de servidores Unix/Linux (data centers privados, infraestructuras...
    Somos especialistas en Sistemas con amplia experiencia en gestión y resolución de problemas de todos los aspectos de las operaciones de los Data Centers y Servicios, soportando diferentes ambientes, tecnologías y negocios. Especialista en administración de servidores Unix/Linux (data centers privados, infraestructuras basadas en Cloud y ambientes híbridos). Profesionales proactivos, responsables, prolijos, auto motivado y orientado a resultados, con habilidades para planificar y organizar actividades. Gran compromiso en entregar un servicio de calidad al cliente. Actitud positiva y habilidades de comunicación y trabajo en equipo. Con gran capacidad de aprender nuevas tecnologías y de adaptación a los cambios. Habilidades destacadas: • AWS • Contenedores: Docker • Bash scripting • Sistema de control de versiones: GIT • Integración Continua / Entrega Continua: codepipeline menos
  • Contratar a Sunilchaudhary8
    2.2
    1 comentario $10 USD por hora
    Hello mate , If you are reading this means you quite interested in my profile , let's see who i am ? I work on android application as well as on ios application. And Currently working on it, for a Company. I have Excellent work experience in Android and IOS mobile application development projects. I make...
    Hello mate , If you are reading this means you quite interested in my profile , let's see who i am ? I work on android application as well as on ios application. And Currently working on it, for a Company. I have Excellent work experience in Android and IOS mobile application development projects. I make mobile Dialer Application in SIP And VOIP and Social App , Chat App etc for android as well as for IOS. I also have knowledge about Server. like Asterisk,freeswitch, and freepbx kamailio etc. I work with you to discover what you need and create the best solution. I like to do work with transparency, and you can expect the same. I willing to work by expecting long term business. My priorities are quality and respect of deadlines and budget. So feel free to contact me and let'sget the conversation started. menos

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