PBX Asterisk Ubuntu Experts à embaucher

  • PBX Asterisk
  • Ubuntu
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  • Embaucher arodrigue
    6.2
    89 commentaires $35 $ US par heure
    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. moins
  • Embaucher RafimKs
    2.6
    2 commentaires $30 $ US par heure
    I am excited to offer 11 years of solid experience in Physical & Virtual Networking Platforms, System Administration, Desktop Support, Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft - Active Directory, DNS,DHCP, RDS, SharePoint,...
    I am excited to offer 11 years of solid experience in Physical & Virtual Networking Platforms, System Administration, Desktop Support, Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft - Active Directory, DNS,DHCP, RDS, SharePoint, Hyper-V, Exchange (All versions) - (Office365, Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS, Debian) - Google (GCP&GSuite) - Storage(Synology,FreeNAS,WD & NetApp) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA & PFSense) - Routers (Cisco, Mikrotik) - Servers (HP Proliant Servers) & (Dell PowerEdge Servers) I am happily available anytime using secure remote support or walk you through the steps via Freelancer chat .I am looking to show each client my worth to build a long relationship. Best Regards Muhammed Rafi moins
  • Embaucher kzaouli05
    5.0
    11 commentaires $25 $ US par heure
    Telecom/WebHosting/Voip/PBX/System administrator, +15 years of experience in Installing, configuring and managing Systems, Asterisk, Autodialing, FreePBX, Vicidial, GoAutodial, A2billing, IVR, Voice to Mail, Predictive Dialing, Calling Cards(PIN), Voice/SMS BroadCasting, WebRTC, WebPhone, WSS. As a company, we are...
    Telecom/WebHosting/Voip/PBX/System administrator, +15 years of experience in Installing, configuring and managing Systems, Asterisk, Autodialing, FreePBX, Vicidial, GoAutodial, A2billing, IVR, Voice to Mail, Predictive Dialing, Calling Cards(PIN), Voice/SMS BroadCasting, WebRTC, WebPhone, WSS. As a company, we are a SIP VoIP Provider with competitive rates and the HIGHEST availability levels within multi Systems integration for large traffic. We offer VoIP multi-systems installation packs, multi machines and deliver "All in one unified solution" to support large traffic, billing system , Trunks management, users payment gateways, reports, recordings, security and Web SIP Registration/Login portal. Depend your needs, startup, medium, large usage, welcome to the game. Regards, Kamal zaouli moins
  • Embaucher FranMercedesG
    5.1
    41 commentaires $40 $ US par heure
    ● Linux/Unix System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database: MySQL, Postgres, MongoDB Cache & Proxy: Squid, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail, and...
    ● Linux/Unix System Administration - Installation and Configuration Storage: ISCSI, DRBD, GlusterFS, and Ceph. File servers: FTP, NFS, and Samba. Web Server: Apache, Tomcat, and Nginx. Database: MySQL, Postgres, MongoDB Cache & Proxy: Squid, Nginx, and Lusca. Mail Server: Postfix, Sendmail, IredMail, Qmail, and Zimbra. Automation: Ansible. Network Services: DNS, NTP, VPN, and DHCP. Identity Authentication: OpenLDAP, and FreeIPA. Security: IPtables, Firewalld, SELINUX Monitoring: Nagios, Zabbix, and Cacti. ● Virtualization and Cloud Computing KVM: Proxmox, RHEV, and OVIRT VMware: VSphere 5.x, VSphere 6.x ClOUD: OpenStack Hyper-V ● Networking and Security Firewalls, Routers, Load Balancers: MikroTik, VyOS, Zeroshell, and PFsense. VPN: Management and configure Site-to-Site/VPN-as-Service (L2TP-PPTP/OVPN) ● VoIP Asterisk / Elastix / FreePBX / Issabel Hosted PBX Solutions. Asterisk Security Call Center Solutions (Vicidial,Goautodial). Custom Asterisk Development (PHPAGI,Bash Scripting). moins
  • Embaucher edison4mobile
    4.8
    1 commentaire $50 $ US par heure
    ~~~~~ SUMMARY ~~~~~ We are talented developers team with 12+ years of experience in Website development, Mobile development and Cryptocurrency(Blockchain). We focus on providing User-Friendly Interface and Optimized Algorithm to lead their products to SUCCESS. "High Quality, High Speed and High Satisfaction!" This is...
    ~~~~~ SUMMARY ~~~~~ We are talented developers team with 12+ years of experience in Website development, Mobile development and Cryptocurrency(Blockchain). We focus on providing User-Friendly Interface and Optimized Algorithm to lead their products to SUCCESS. "High Quality, High Speed and High Satisfaction!" This is our vision for customers. Support : 24 * 7 Live ~~~~~ Tech Stack ~~~~~ [ Mobile App Development] ✦ Native( Java, Objective C, Swift ) ✦ Hybrid( IONIC, React Native ) [ CryptoCurrency ] ✦ Cryptocurrency Development(Blockchain, Wallet, Explorer) ✦ Fork(Bitcoin, Ethereum, Dash, etc) ✦ Exchange Platform Development(Bitcoin, Etherem and 0x) [ Website Development ] ✦ PHP Frameworks: WordPress, Laravel, Codigniter, Symfony ✦ Ruby on Rails, Python ✦ Javascript Frameworks: Node.js, Angular.js, React.js, Ember.js, Vue.js, Express.js ✦ Database: MySQL, MongoDB, Oracle, SQLite [ Others ] ✦ C++/C, C# .Net ✦ OpenCV ✦ Rasperberry Pi, BLE moins
  • Embaucher abusayed2004
    5.5
    46 commentaires $30 $ US par heure
    Work 9 years on server security, cloud, AWS, OpenStack, VoIP, Asterisk, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, OpenStack, Mysql Red hat, Python, PHP scriptwriter for IVR and AGI implementation on asterisk, have a good team for support and further development. Puppy Linux...
    Work 9 years on server security, cloud, AWS, OpenStack, VoIP, Asterisk, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, OpenStack, Mysql Red hat, Python, PHP scriptwriter for IVR and AGI implementation on asterisk, have a good team for support and further development. Puppy Linux customization. • Linux - Hosting Systems Administration & Monitoring • Devops • Services Optimization • Security Hardening • VoIP, Asterisk, SMS, Dongle, FreePBX install configure, maintain • Infrastructure Planning • Disaster Recovery • Shell Scripting • Capacity planning, application delivery planning • Network Troubleshoot, Spanning Tree, PVST, RSTP, HSRP, RIP, BGP, EGRP IGRP, MPLS • SAN Troubleshoot • Glusterfs, CEPH • NFS, SMB, ISCSI, SMTP • Linux performance tuning • MySQL, Oracle DB performance tuning • Laravel web application development • Web Security, Web benchmark, best practice • IPTV, Live streaming, VOD, FFmpeg • Raspberry Pi moins
  • Embaucher AbrahamBU
    5.3
    29 commentaires $20 $ US par heure
    *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. moins
  • Embaucher dailas
    5.5
    63 commentaires $25 $ US par heure
    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 moins
  • Embaucher khanicha
    4.4
    3 commentaires $25 $ US par heure
    Small Office Home Office Automation Specialist Located @ South East Asia. It is a groups of programmers which various skillsets
    Small Office Home Office Automation Specialist Located @ South East Asia. It is a groups of programmers which various skillsets moins
  • Embaucher ANTBRCH
    2.7
    3 commentaires $25 $ US par heure
    An avid reader, with interest in website design, computer repairs and electronics in general. I am currently employed as an Desktop Support at a local Call Center. I have had years of experience working with computers and various operating systems. Having previously mastered 9 subjects at the C.S.E.C. level, as well...
    An avid reader, with interest in website design, computer repairs and electronics in general. I am currently employed as an Desktop Support at a local Call Center. I have had years of experience working with computers and various operating systems. Having previously mastered 9 subjects at the C.S.E.C. level, as well as, completing the Network Administration Level 3 course at the HEART Institute, I am currently seeking to secure CISCO and Comptia certifications. moins

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