Asterisk PBX Linux Developers en busca de trabajo

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  • Linux
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  • Contratar a muquimk
    6.3
    90 comentarios $40 USD por hora
    To get the best out of your business IT solutions, you need the expert services and dedicated support of an experienced IT professional As an experienced and professional Windows and Linux Systems Administrator (8 years of effective and verifiable industry specific experience), I am in the ideal position to offer a...
    To get the best out of your business IT solutions, you need the expert services and dedicated support of an experienced IT professional As an experienced and professional Windows and Linux Systems Administrator (8 years of effective and verifiable industry specific experience), I am in the ideal position to offer a comprehensive range of professional IT services, which include: • Windows server and Hypervisors • LINUX/UNIX Systems Administration • Amazon Web Services • CentOS/Redhat/Ubuntu OS • Email hosting • Website Management • Web Hosting/Server & website migration • WordPress • IIS/Apache/NGinx • MSSQL/MySQL/MongoDB/MariaDB/Aurora • Active Directory/DNS/DHCP • CPanel/WHM • Parallels Plesk • CloudFlare • Zoho • Azure/AWS/Rackspace/GoDaddy/Bluehost/Pagley/LiquidWeb etc • SCCM • OwnCloud Installation With a strict adherence to maintaining the highest level of professionalism, my most pressing desire is to provide only the best in IT solutions Also I'm flexible with my working hours! menos
  • Contratar a peng72083
    6.1
    10 comentarios $50 USD por hora
    I am a Senior Web Developer and expansive experience on Native & Hybrid Android & iOS Development. Love what I am doing and always trying to learn new technologies. I will provide high quality deliveries in strict schedule and budget for your project success and your complete satisfaction. I have strong skills and...
    I am a Senior Web Developer and expansive experience on Native & Hybrid Android & iOS Development. Love what I am doing and always trying to learn new technologies. I will provide high quality deliveries in strict schedule and budget for your project success and your complete satisfaction. I have strong skills and experience as follows: - Deployment * AWS, Google Cloud(App Engine and Computer Engine), Microsoft Azure, various VPS and CPanel - Web Development(8+ years) * PHP(Magento1~2, Laravel, Yii, CodeIgniter, WordPress, CakePHP, ...) * Python(Django, Flask) * node.js * Ruby on Rails * AngularJS, ReactJS, Vue JS * Webpack, Gulp.js * Sass, CSS * JSP, ASP * Docker - Hybrid App Development(2+ years) * Ionic Framework * React Native - Native Android & iOS Development(5+ years) * Java * ObjectiveC, Swift3,4 - Teamwork * asana, slack, github, gitlab, bitbucket - Special * NFC Tag Read and Write * GIS, Geoserver, Usergrid menos
  • Contratar a tangramua
    6.3
    37 comentarios $25 USD por hora
    We are Ukrainian-Canadian team of highly professional Web developers and System Administrators with 15+ years expertise, specialized in web development, software development, design and 24/7 technical support of servers. In software development we have exceptional knowledge in: - LAMP (Linux, Apache, MySQL,...
    We are Ukrainian-Canadian team of highly professional Web developers and System Administrators with 15+ years expertise, specialized in web development, software development, design and 24/7 technical support of servers. In software development we have exceptional knowledge in: - LAMP (Linux, Apache, MySQL, PHP) - MEAN (MongoDB, Express.js, Angular, Node.js) - Python and .NET technologies - PHP Frameworks: Zend, Symfony, Laravel, Yii, CodeIgniter etc. - HTML5, CSS3, JavaScript, jQuery, AJAX, Responsive Design - CMS (Drupal, Joomla, WordPress) - E-commerce (Magento, WooCommerce etc.) In managed services we have exceptional knowledge in: - different types of virtualization (Virtuozzo, OpenVZ, KVM, XEN, VMware, Hyper-V) - different distributions of OS Linux\Unix and MS Windows Server systems. We help our customers to grow success and we grow together with our customers! Our Credo: Reputation - is above anything else! We are flexible to meet our clients' needs. We make it simple... menos
  • Contratar a Namelessinterest
    6.9
    377 comentarios $50 USD por hora
    hi! My name is Denis. And I am a system administrator, started admin from 13 years old. If you need some thing to config ask me, Linux, windows anything.)
    hi! My name is Denis. And I am a system administrator, started admin from 13 years old. If you need some thing to config ask me, Linux, windows anything.) menos
  • Contratar a nirmaljeetverma
    5.4
    81 comentarios $25 USD por hora
    My name is Nirmaljeet Verma. I am working as Linux system administrator and Window System Administrator from last 8 years. I am Redhat certified security specialist. Technologies involved: - Linux (Debian, Ubuntu, Red Hat Enterprise Linux), Solaris, Mac OS X - Mail Server Setup, Server Hardening, Cpanel, Plesk -...
    My name is Nirmaljeet Verma. I am working as Linux system administrator and Window System Administrator from last 8 years. I am Redhat certified security specialist. Technologies involved: - Linux (Debian, Ubuntu, Red Hat Enterprise Linux), Solaris, Mac OS X - Mail Server Setup, Server Hardening, Cpanel, Plesk - Virtualization: VMware ESX, oVirt, LXC, KVM - Apache,nginx, Tomcat, JBoss, WebSphere, FreeIPA, OpenLDAP, Kerberos, NTP, DNS - OpenLDAP, AMQP (RabbitMQ, qpidd), PXE - OpenStack, CloudStack, CloudFoundry, Amazon public cloud, AWS, S3, puppet, chef, VMware's vRealize Experienced in Server Management, Server Integration, Stabling Server, Server Performance Tracking and Server Shearing. ============================================ My working area : Responsible for managing the technical side including server security and optimization, application programming, technical problem resolution, and management of the company's technical staff. menos
  • Contratar a devops724
    4.6
    20 comentarios $44 USD por hora
    PREFERRED DEVELOPER IN FREELANCER.COM Fast and efficient python and web development programmer. working hard at good price. I did lots of small and large project in, Django, Scrapy, Android, Node.js, Phaser.js HTML5 game library, Backbone.js, Underscore.js , Bootstrap. Translate Multiple books in Persian language. I...
    PREFERRED DEVELOPER IN FREELANCER.COM Fast and efficient python and web development programmer. working hard at good price. I did lots of small and large project in, Django, Scrapy, Android, Node.js, Phaser.js HTML5 game library, Backbone.js, Underscore.js , Bootstrap. Translate Multiple books in Persian language. I developed RTL and Localized app in RTL Language like Arabic and Persian. Programming website crawlers, setup WSGI with Nginx and Apache. Key facts: • Over 70 successfully completed projects, • Translate Multiple book in AI, CV and Image Processing. • Successful apps on the marketplaces, (Local West Asia Android market place) • Software Development – over 10 years, • Mobile Software Development (including Android and HTML5 APP) – over 5 years, • Web Development (including Python, Ruby, NodeJS and Java) - over 10 years. menos
  • Contratar a numerichost
    5.4
    65 comentarios $20 USD por hora
    I have 13 years of deep knowledge in Linux, WHM/cPanel, Plesk, Exim, Postfix, Power MTA, Interspire, Sendy, SES, Oempro, AWS services, Azure cloud services, Web hosting services, website and email migrations. I have done RHCE/RHCSA/RHCSS, RHCVA and Openstack Certifications. I have more than 13 years of experience in...
    I have 13 years of deep knowledge in Linux, WHM/cPanel, Plesk, Exim, Postfix, Power MTA, Interspire, Sendy, SES, Oempro, AWS services, Azure cloud services, Web hosting services, website and email migrations. I have done RHCE/RHCSA/RHCSS, RHCVA and Openstack Certifications. I have more than 13 years of experience in open source technologies and have been worked on different web hosting servers, cloud servers. LINUX:- RedHat, Fedora, CentOS, Ubuntu / Debian CLOUD SERVICES:- setup & management..... AWS administration, Google cloud, Linode: APPLICATIONS:- SMTPQmail, Sendmail, Postfix, Power MTA (PMTA), INTERSPIRE, OEMPRO, MAILWIZZ Domain Keys/DKIM, opendkim, dkim Aniti Spam/Anti Virus POP/IMAP menos
  • Contratar a AbrahamBU
    5.4
    36 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 serazummunirz
    4.5
    19 comentarios $20 USD por hora
    Hello I mostly work with Linux VPS or Dedicated servers by configuring DNS, WEB, SMTP, FTP servers and also install and troubleshoot VPN and Proxy servers. I also do some other works like Configuring linux firewall with iptables, installation and configuration of Cpanel, Vestacp, Plesk, Directadmin. My other...
    Hello I mostly work with Linux VPS or Dedicated servers by configuring DNS, WEB, SMTP, FTP servers and also install and troubleshoot VPN and Proxy servers. I also do some other works like Configuring linux firewall with iptables, installation and configuration of Cpanel, Vestacp, Plesk, Directadmin. My other experiences are - Cisco Routing and Switching. - DNS, WEB, SMTP, FTP, VPN, Proxy and other server installation and configuration. - Network Troubleshooting. - SSL Installation (Self-signed and bought.) - WHM/Cpanel, Vestacp, Plesk, Directadmin installation and configuration. - MySQL server Installation Configuration and Troubleshooting. - Configuring SMTP server with IP rotation. Thank you for visiting my profile. Have a good day. menos
  • Contratar a larymonata
    5.3
    40 comentarios $25 USD por hora
    10 years experience with Asterisk, VoIP and Linux servers. I have extensive and practical experience with Asterisk and have developed many custom applications with asterisk. Listed below few of the applications that I built over asterisk. * Hosted and Multi Tenant PBX systems * Callcenter Solutions with...
    10 years experience with Asterisk, VoIP and Linux servers. I have extensive and practical experience with Asterisk and have developed many custom applications with asterisk. Listed below few of the applications that I built over asterisk. * Hosted and Multi Tenant PBX systems * Callcenter Solutions with predictive, preview and progressive dialing * Softswitch with billing solution * Auto dialers * Clicktocall solutions * IVR Solutions menos

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