VoIP Developers For Hire

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  • Hire mninfotech2
    3.9
    1 review $12 USD per hour
    ➽ Website Design & development Platforms (PHP, WordPress ,Html, Html5 , Css ,Bootstrap,Ajax , JavaScript,Photoshop ) ➽ Mobile apps development Platforms(Android ,IOS, with complete web-services api ) WE BELIEVE WE ARE NOT SATISFIED UNTIL YOU ARE WITH OUR WORK We are a Team of Experience software Developer,...
    ➽ Website Design & development Platforms (PHP, WordPress ,Html, Html5 , Css ,Bootstrap,Ajax , JavaScript,Photoshop ) ➽ Mobile apps development Platforms(Android ,IOS, with complete web-services api ) WE BELIEVE WE ARE NOT SATISFIED UNTIL YOU ARE WITH OUR WORK We are a Team of Experience software Developer, Android Developer, IOS Developer, Website Development. We provide best quality work and on time delivery. We believe, relation is the key to success for any organization that’s the reason we are here to provide best quality, accuracy and on budget work with the help of our experienced team. we have 5+ experience in IT field and well expert team in house to complete your work on time with your 100% satisfaction with minimum cost if you have any concept idea in your mind just share that with us and we makes it real and complete your concept so that you will get more profit and get more success through your products . less
  • Hire dailas
    4.8
    23 reviews $20 USD per hour
    Specialties: IT Management, Network Engineering, MS Windows & Linux administration, Asterisk PBX (dCAA), user support, computer maintenance and support, Web-services, CCTV More than 5 years of Asterisk PBX (plain, elastix, FreePBX) administration and support.
    Specialties: IT Management, Network Engineering, MS Windows & Linux administration, Asterisk PBX (dCAA), user support, computer maintenance and support, Web-services, CCTV More than 5 years of Asterisk PBX (plain, elastix, FreePBX) administration and support. less
  • Hire aqsyounas
    4.4
    10 reviews $35 USD per hour
    Over the last 5 years, I have developed a wide range of VOIP projects. Just a brief introductions of things i have worked on. [Opensips/Kamailio] 1. Developed local and International VoIP network (Termination/Origination) with, along redis as cache database and FreeRadius as AAA Sever. 2. Registrar in Type 5...
    Over the last 5 years, I have developed a wide range of VOIP projects. Just a brief introductions of things i have worked on. [Opensips/Kamailio] 1. Developed local and International VoIP network (Termination/Origination) with, along redis as cache database and FreeRadius as AAA Sever. 2. Registrar in Type 5 switch with freeswitch as media server. 3. Opensips-CP/SIREMIS. 4. Symmetric Nat solutions with rtpengine/rtpproxy. [Freeswitch] 1. AutoDialer Supporting more that 5000 CC calls using Multiple freeswitch. 2. Voip network setup using mod_enum,mod_lcr,mod_nibblebill. 3. Freeswitch realtime implementation using lua/mod_xml_curl [Asterisk] 1. Asterisk realtime implementation. 2. AGI/AMI scripts.. 3. Autodialer using pycall. [Free-Dialers] 1. Newfies Dialer 2. IctDialer 3. ViciDialer [Zabbix / Monit] 1. Monitorig of different Servers 2. Setting triggers for different services 3. Generating e-mail notifications on triggers [Languages] 1. Lua 2. Golang less
  • Hire frugees
    4.2
    8 reviews $30 USD per hour
    Sr. Network Consultant CCNP / CCIP / MCITP / LPI Level 3 / ITIL FOUNDATIONS Active Since 2008 for Binary Integrated Solutions
    Sr. Network Consultant CCNP / CCIP / MCITP / LPI Level 3 / ITIL FOUNDATIONS Active Since 2008 for Binary Integrated Solutions less
  • Hire juanccna
    1.3
    1 review $15 USD per hour
    I have an international cerification CCNA (cisco certified network associate) Routing and Switching, I can design, configure and troubleshoot networks, I have a lot of experience working on packet tracer because I studied at a cisco academy also I am studing to take my CCNP(cisco certified network professional)...
    I have an international cerification CCNA (cisco certified network associate) Routing and Switching, I can design, configure and troubleshoot networks, I have a lot of experience working on packet tracer because I studied at a cisco academy also I am studing to take my CCNP(cisco certified network professional) certification. I have experience working on the security field, tracking packet streams with wireshark and implementing VPNs with high security like IPsec. I love working with networks. Also I am an electronic engineering student, I can work with circuits and project designs. less
  • Hire aaravkiku
    3.9
    1 review $12 USD per hour
    Dear Clients, you want to looking on this market place work will be done in reasonable price with 100% satisfaction, this is your main priority. I believe on work so I am not writing too much about me. Only I have 12 Year of working Experience on Web presence and available 24 x 7 on skype for your satisfaction.
    Dear Clients, you want to looking on this market place work will be done in reasonable price with 100% satisfaction, this is your main priority. I believe on work so I am not writing too much about me. Only I have 12 Year of working Experience on Web presence and available 24 x 7 on skype for your satisfaction. less
  • Hire waheni
    1.8
    1 review $50 USD per hour
    Software Engineer , Linux programmer ,QT Expert . I am skilled with Linux , Linux programming ,c/c++ , Python , Qt , Asterisk , Java and driver programming , many other skills . I have strong networking background and i am expert in Unix systems(Linux ,FreeBsd ...) We can provide a high quality work and i want...
    Software Engineer , Linux programmer ,QT Expert . I am skilled with Linux , Linux programming ,c/c++ , Python , Qt , Asterisk , Java and driver programming , many other skills . I have strong networking background and i am expert in Unix systems(Linux ,FreeBsd ...) We can provide a high quality work and i want always a longs term relationship . What kind of project i does before do : * C/C++ programming (Qt, libpcap, multithreading ..............) *Open Source customisation . * Python programming (Beautifulsoup , Django .......) *Network and system administration *Server configuration *Voip System integration *Troubleshooting network and system issues *Java programming less
  • Hire shamalk
    3.6
    1 review $10 USD per hour
    Enterprise JAVA App Design/Development, AS400, ISeries, PASE, IBM JVM, SAAS, JAVA, J2EE, EJB, Flex, SQL, TCP/IP, JAIN SLEE, GSM, SS7, SIP, Telco Middleware App Development - Programming languages: Java, C, PHP. - Java technologies: JavaEE, Apache Maven, Eclipse, JBOSS, Apache Tomcat, Apache POI, JAIN SLEE, OpenCloud...
    Enterprise JAVA App Design/Development, AS400, ISeries, PASE, IBM JVM, SAAS, JAVA, J2EE, EJB, Flex, SQL, TCP/IP, JAIN SLEE, GSM, SS7, SIP, Telco Middleware App Development - Programming languages: Java, C, PHP. - Java technologies: JavaEE, Apache Maven, Eclipse, JBOSS, Apache Tomcat, Apache POI, JAIN SLEE, OpenCloud Rhino - Other technologies: Subversion, CVS, GIT, UML, XML, Flex, HTML, JavaScript. Linux, - Standards: W3C, SCJP - Databases: Mysql, Postgres, Oracle - Experienced with: Apache2, SVN, Maven, Apache Ant, DSP less
  • Hire arodrigue
    5.2
    29 reviews $35 USD per hour
    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. less
  • Hire polto
    3.1
    1 review $20 USD per hour
    Programming : c c++ Qt4 Qt5 node.js sql Technologies (Libraries): AUDIO ( portaudio lib ) IMAGE PROCESSING ( opencv lib) MQTT ( mosquitto lib) VOIP/SIP ( pjsip lib) Systems : Linux MAC OSX ...
    Programming : c c++ Qt4 Qt5 node.js sql Technologies (Libraries): AUDIO ( portaudio lib ) IMAGE PROCESSING ( opencv lib) MQTT ( mosquitto lib) VOIP/SIP ( pjsip lib) Systems : Linux MAC OSX Embedded Linux Create Linux Embedded systems from scratch ( Cross Compiling) hardware Modules : Raspberry PI Arduino XBEE RFID GSM SIM800 SIM900 GPS MODBUS (TCP/IP) (RTU) CANBUS TOUCHSCREEN LORA PHPOC less

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