Asterisk PBX Linux Developers en busca de trabajo

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  • Contratar a sudhanlogics
    6.8
    232 comentarios $55 USD por hora
    Hello, Trust you are doing good!! We are one of the oldest teams on Freelancer and we are a core company. We have more than 300 Clients, we don't boast on our success like others do but we like to say we are committed to our work. We respect our clients and we make sure they are satisfied. We take pride in our...
    Hello, Trust you are doing good!! We are one of the oldest teams on Freelancer and we are a core company. We have more than 300 Clients, we don't boast on our success like others do but we like to say we are committed to our work. We respect our clients and we make sure they are satisfied. We take pride in our abilities and work ethics. ♛ Core Values: Keep Learning Love Challenges Build Trust Finally Thrive ♛ Our Team Creative designer. Full Stack developer Expert Java developer Server and Cloud Expert Network and Security Expert ♛ Skills Programming: Coding : PHP, Node (Angular, React), JQuery, Javascript, AJAX CMS : Wordpress, Laravel, Magento, Joomla, Drupal, Opencart API integration, Payment Gateways, Shopping Cart functions Designing: Web: HTML5, CSS3, Graphics: Logo, Banner, Flyers etc Infrastructure: Servers : Linux, Windows Cloud : AWS, Azure, GCP Server : Deployment, Migration, Recovery, Security Network : Router, Firewall Best Regards Sudhan Director menos
  • Contratar a dkokmadis
    6.8
    319 comentarios $55 USD por hora
    A Linux Administrator with 7+ years of expertise in RedHat based distros and OpenVZ based virtualization systems.
    A Linux Administrator with 7+ years of expertise in RedHat based distros and OpenVZ based virtualization systems. menos
  • Contratar a dailas
    5.4
    59 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 linuxfreak1985
    8.2
    802 comentarios $20 USD por hora
    Quality Work, Best Support and On Time Project Completion! I am a Senior Freelance Website / Mobile App UI UX | Graphic Designer / Developer based in Karachi, I have been serving clients from USA UK Europe and Australia for past 7 years and have Developed / Designed over 3000 live E Commerce Web and Mobile Apps The...
    Quality Work, Best Support and On Time Project Completion! I am a Senior Freelance Website / Mobile App UI UX | Graphic Designer / Developer based in Karachi, I have been serving clients from USA UK Europe and Australia for past 7 years and have Developed / Designed over 3000 live E Commerce Web and Mobile Apps The Sole aim of my services is to provide best of UI UX, Mobile Responsive sites and programming experience for clients so that their websites could be listed at top with google because of neat and clean code My Expertise: 1. Mobile App Mockups (Android / IOS) & Wireframes 2. Wordpress Themes / Plugins Coder 3. Laravel / CodeIgnitor 4. Logo / Banner / Animation Design 5. Responsive Website Design / Bootstrap / HTML5/ CSS3 6. Woocommerce plugins / Websites 7. Ecommerce Websites 8. Angular / React JS & SASS Features of Service o 100% Customer Satisfaction o Perfect 5 star reviews!! o Good communication availability 24/7 menos
  • Contratar a techwobit
    4.9
    3 comentarios $10 USD por hora
    I have 100% work completion rate , I am 8 years experienced in PHP - Wordpress Developer. I have an experience of more than 8 years in web development and maintenance. I have in-depth knowledge of php, mysql,,,jquery, paypal integrations, API's, css, html, html5 and SEO.
    I have 100% work completion rate , I am 8 years experienced in PHP - Wordpress Developer. I have an experience of more than 8 years in web development and maintenance. I have in-depth knowledge of php, mysql,,,jquery, paypal integrations, API's, css, html, html5 and SEO. menos
  • Contratar a aqsyounas
    5.6
    21 comentarios $35 USD por hora
    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 menos
  • Contratar a karunakartiwari
    6.4
    114 comentarios $50 USD por hora
    Welcome to OMANGOM profile We are committed to provide “Highest Quality” cost effective services to our clients with 100% satisfaction Our area of expertise ✅ Support: Server (Linux, Windows) Support, Cloud ( AWS,Azure,Google Cloud softlayer) infrastructure implementation, Hosting Support, Mail server setup...
    Welcome to OMANGOM profile We are committed to provide “Highest Quality” cost effective services to our clients with 100% satisfaction Our area of expertise ✅ Support: Server (Linux, Windows) Support, Cloud ( AWS,Azure,Google Cloud softlayer) infrastructure implementation, Hosting Support, Mail server setup (Zimbra,MS Exchange,postfix) ✅ Web: ASP.net,MVC Node, React, PHP, Laravel, Python, Ruby on Rails, JavaScript, jQuery, CSS , AJAX ✅ iOS (iPhone, iPad), Objective-C, Swift, XCode ✅ Hybrid, React Native, Ionic, Angular ✅ Android, Java, Android Studio, Eclipse So, do Inquiry, comment or give suggestions, as your feedback is valuable for us, and your input will help us to make us better for you! menos
  • Contratar a mjainror
    4.6
    2 comentarios $12 USD por hora
    I have 6+ years of professional software development experience with strong designing and application development with following skills: Programming Languages: C, C++, Ruby, Ruby on Rails, HTML5, Javascript/jQuery, CSS, SCSS, JRuby, SQL, AngularJS, ReactJS Databases: MySQL, PostgreSQL, SQLite, MongoDB, RDS Operating...
    I have 6+ years of professional software development experience with strong designing and application development with following skills: Programming Languages: C, C++, Ruby, Ruby on Rails, HTML5, Javascript/jQuery, CSS, SCSS, JRuby, SQL, AngularJS, ReactJS Databases: MySQL, PostgreSQL, SQLite, MongoDB, RDS Operating Systems: Linux (CentOS, Ubuntu), Mac OS X, Windows XP/Vista/7, DOS Frameworks: Rails, Sinatra, Goliath IDE: RubyMines, Sublime Servers: WEBrick, Puma, Phusion passenger, AWS EC2, Digital Ocean, Docker, Heroku, Jelastic Design Process: OOAD, Design Patterns, Waterfall, Agile methodology Tracking Systems: JIRA, Hubstaff, Upwork menos
  • Contratar a whizwigmarvel
    4.4
    3 comentarios $19 USD por hora
    "Quality is much better than Quantity, One home run is much better than two doubles." ___________Steve Jobs Don't confuse my wide knowledge with a lack of focus. I am a groundbreaking software developer who thinks like an...
    "Quality is much better than Quantity, One home run is much better than two doubles." ___________Steve Jobs Don't confuse my wide knowledge with a lack of focus. I am a groundbreaking software developer who thinks like an end-user, who thinks that 90% done is only half done. All of my products were implemented according to MVC, MVVM and EBI design patterns. In terms of QUALITY, I always write code which will withstand millions of users hammering on it and my code works smoothly without any crashes. Everyone says that my code is clean, modular, robust, portable, reusable and easy to maintain. I provide creative, proactive and high-tech solutions to your development needs. I have solid experience in Ionic, Cordova, Javascript, PHP, MySQL, Node.js, React.js, Angular.js, C/C++, Python, .Net, Objective-C and Swift, C#, Qt, Linux. Don't hesitate to contact me to create awesome products! menos
  • Contratar a voidead
    5.5
    105 comentarios $15 USD por hora
    As Linux Server Administrator i am having 5+ plus years of working experience in System Builds,OS Installs,Application Installs,Performance Tuning, Backup and Recovery, Networking, Storage, Capacity Planning and Automation on Linux Servers. >>Hosting Administrator installation/management/configuration of Plesk...
    As Linux Server Administrator i am having 5+ plus years of working experience in System Builds,OS Installs,Application Installs,Performance Tuning, Backup and Recovery, Networking, Storage, Capacity Planning and Automation on Linux Servers. >>Hosting Administrator installation/management/configuration of Plesk Panel/cPanel/WHM/ISPConfig/Nexcess/Godaddy/Linode/Rackspace/Amazon servers. >>Advanced shared/dedicated server support/maintenance/administration/troubleshooting working 24x7 support >>Expertise also includes Designing Web Server,Server Security/Performace/Optimization,Server Monitoring,Malware removal,Mail Server building,DNS Management,SSL Certificates,Bash scripting,AWS Cloud,Google Cloud,CDN installation and configuration. >>Performance Tuning for php CMS based websites. >>Virtualization technology :- VMware VSphere Esxi /Xen Server menos

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