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  • Asterisk PBX
  • VoIP
  • Online Users
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Duke treguar 106 resultate
  • Punësoni     udayarpandey2022
Punësoni     udayarpandey2022

    udayarpandey2022 udayarpandey2022

    Nepal $50 USD / orë
    IT Infra Solution Architect - DevOps - Security
    Nepal
    Let's keep this short. Anything related to IT: (System/Network/DevOps/Virtualization/Wordpress/Development/Servers/Mail) I can handle them all, period. Ganesh D.
    Let's keep this short. Anything related to IT: (System/Network/DevOps/Virtualization/Wordpress/Development/Servers/Mail) I can handle them all, period. Ganesh D. më pak
  • Punësoni udayarpandey2022
  • Punësoni     abusayed2004
Punësoni     abusayed2004

    abusayed2004 abusayed2004

    Bangladesh $40 USD / orë
    Asterisk PBX, SIP, Linux, Cloud, DevOps, Security
    Bangladesh
    I am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I...
    I am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I am also proficient in Python and PHP scriptwriting for IVR and AGI implementation on Asterisk. I have a team for support and further development. My expertise includes: - Linux - Hosting Systems Administration & Monitoring - Design and implementation of High-Performance SIP SBC - DevOps CI/CD - Service Optimization - Security Hardening - VoIP, Asterisk, SMS, Dongle, and FreePBX installation, configuration, and maintenance - WebRTC SIP Phone - 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 Please let me know if you have any questions or require further information. më pak
  • Punësoni abusayed2004
  • Punësoni     ameer89898
Punësoni     ameer89898

    ameer89898 ameer89898

    Pakistan $20 USD / orë
    System Administrator
    Pakistan
    I have 8 years of Experience as a System Administrator and expert in Linux, Asterisk, vicidial and openvpn.
    I have 8 years of Experience as a System Administrator and expert in Linux, Asterisk, vicidial and openvpn. më pak
  • Punësoni ameer89898
  • Punësoni     SiaSP
Punësoni     SiaSP

    SiaSP SiaSP

    Netherlands $90 USD / orë
    Server Management, Network Administrator
    Netherlands
    1.4
    1 përshtypje 1 përshtypje $90 USD në orë
    I’m experienced in Server Managment and Network Administration for small and medium-sized businesses. I have about 30 years of experience on these areas. I have worked in Microsoft 365, Microsoft Office 365, Intune, SCCM, RDS Severs, WDS, WSUS in the past 5 years. I am expert in Fiber optic network design, experienced...
    I’m experienced in Server Managment and Network Administration for small and medium-sized businesses. I have about 30 years of experience on these areas. I have worked in Microsoft 365, Microsoft Office 365, Intune, SCCM, RDS Severs, WDS, WSUS in the past 5 years. I am expert in Fiber optic network design, experienced in troubleshooting fiber optic networks. Expert with Fiber Optic tools such as Fusion splicers, Optical Time Domain Reflectometer (OTDR), Fiber optic cleaver, Visual Fault Locator (VFL), Power meter and light source. Fiber optic connectors, Single-mode and multimode cables, Splice enclosures, Distribution boxes, Termination boxes, Patch panels. I have hand-on experience on Wi-Fi design for home and office. më pak
  • Punësoni SiaSP
  • Punësoni     gilbertarias
Punësoni     gilbertarias

    gilbertarias gilbertarias

    Dominican Republic $35 USD / orë
    VoIP & IT Solutions
    Dominican Republic
    I have more than 10 years of expertise working with deployments of VoIP Systems and IT Solutions, Setting up IP PBX gateways based on Asterisk and FreeSwitch, integrated Systems like ViciDial/ViciBOX, FreePBX, A2Billing, ASTPP, Elastix/Isabel, 3CX, OpenVBX and Kazoo, also SMS Systems Like PlaySMS, Jazmin and...
    I have more than 10 years of expertise working with deployments of VoIP Systems and IT Solutions, Setting up IP PBX gateways based on Asterisk and FreeSwitch, integrated Systems like ViciDial/ViciBOX, FreePBX, A2Billing, ASTPP, Elastix/Isabel, 3CX, OpenVBX and Kazoo, also SMS Systems Like PlaySMS, Jazmin and Kannel. also got good knowledge about: PHP MYSQL HTML CSS WORDPRESS NODEJS JAVASCRIPT VPN VPS CLOUD COMPUTING UNIX/LINUX ADMINISTRATION WINDOWS ADMINISTRATION FORTINET UBIQUITI MIKROTIK CISCO më pak
  • Punësoni gilbertarias
  • Punësoni     RafimKs
Punësoni     RafimKs

    RafimKs RafimKs

    India $50 USD / orë
    Expert System, Network & VOIP Administrator
    India
    Top 1% in the Freelancer.com Community. I am excited to offer 16+ years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your...
    Top 1% in the Freelancer.com Community. I am excited to offer 16+ years of solid experience in Physical & Virtual Server & Networking Platforms, System Administration, Network Administration,Managing Telecommunications Networks and Technical Strategy. Below are a few of my strong assets for your business: - Microsoft(Active Directory, DNS,DHCP, RDS,SQL Server(DB Admin),SharePoint, - Hyper-V, Exchange(All Versions &O365)Azure) - VMWare (ESXi, VCenter) - Citrix (XenApp, XenCenter) - Antivirus(Symantec(SEP),Mcafee(EPO),Kaspersky) - Linux (Ubuntu, CentOS,Debian) - Cloud(MS Azure,AMAZON AWS ,Google GCP,OVH and Digital Ocean) - Storage(Synology,QNAP,FreeNAS,WD,Dell and HP) - VOIP ( Avaya,3CX,Yeastar,XCally,GrandStream & FreePBX) - Firewalls (Fortinet, Sonicwall, Sophos, ASA,WatchGuard&PFSense) - Wireless(Cisco,Unify,Grandstream,Fortigate) - Routers (Cisco, Ubiquiti) - Servers (HP Proliant Servers) & (Dell/EMC 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. Get started by clicking on "Hire Me" më pak
  • Punësoni RafimKs
  • Punësoni     MRARIFAKRAM
Punësoni     MRARIFAKRAM

    MRARIFAKRAM MRARIFAKRAM

    Pakistan $50 USD / orë
    Linux | Windows | pbx | cloud computing
    Pakistan
    I am Muhammad Abdullah , with 8 years of expertise in various fields: I specialize in providing dedicated assistance for both Linux and Windows systems. I am skilled in Blockchain Development, including BTC NODE & GETH. I can configure Apache, Nginx, or other HTTP servers to meet specific requirements. I offer...
    I am Muhammad Abdullah , with 8 years of expertise in various fields: I specialize in providing dedicated assistance for both Linux and Windows systems. I am skilled in Blockchain Development, including BTC NODE & GETH. I can configure Apache, Nginx, or other HTTP servers to meet specific requirements. I offer support for WHM, cPanel, Plesk, DirectAdmin, and other control panels. I can handle tasks related to VPS, VDS, VPN, VPC, and subnet setups. I excel at seamless migration from one host to another. I can configure Reverse Proxy for efficient web traffic management. I have expertise in Load Balancing for applications and websites. I can resolve PHP-related issues and extend its functionality through various extensions. I am experienced with Java Web Server (Apache Tomcat) setup and maintenance. I can assist with IIS configuration and optimization. I have extensive knowledge in debugging Ubuntu, Debian, or Debian-based operating systems. I can troubleshoot CentOS-related issues. më pak
  • Punësoni MRARIFAKRAM
  • Punësoni     dyjibran
Punësoni     dyjibran

    dyjibran dyjibran

    Pakistan $8 USD / orë
    ERP|AWS|CCNA|MCSA|CyberSecurity|SIP|Asterisk|
    Pakistan
    "I'm a highly skilled IT and administrative professional with a strong foundation in Cisco networking as a Cisco Certified CCNA. My expertise extends to various IT domains, including MCSA, ERP software, MS365, Google Sheets,Power BI,Tableau,SharePoint,Email hosting, website development, web hosting, and logo design....
    "I'm a highly skilled IT and administrative professional with a strong foundation in Cisco networking as a Cisco Certified CCNA. My expertise extends to various IT domains, including MCSA, ERP software, MS365, Google Sheets,Power BI,Tableau,SharePoint,Email hosting, website development, web hosting, and logo design. I've successfully worked on a wide range of IT projects, from building and maintaining websites to crafting distinctive brand logos. In addition to my technical proficiency, I also possess a deep knowledge of financial management and accounting, making me proficient in total account management and maintenance. My multifaceted skill set allows me to offer a comprehensive range of IT and administrative services, from network setup and system administration to financial analysis and bookkeeping. I am passionate about helping businesses and organizations optimize their operations and IT infrastructure while ensuring financial stability. Let's connect and discuss how I can bring my expertise to support your specific needs." më pak
  • Punësoni dyjibran
  • Punësoni     Yunas
Punësoni     Yunas

    Yunas Yunas

    United Kingdom $100 USD / orë
    Full Stack Web Design and Development
    United Kingdom
    We are a Full Service Web & Mobile Design, Development, and Interactive Marketing Agency and we specialize in - Web Design & Development - Print Design & Branding - Interactive Marketing - App Development - CMS and CRM Design and Development - SEO, SMM, SEM and content marketing - Virtual Assistance, back-office...
    We are a Full Service Web & Mobile Design, Development, and Interactive Marketing Agency and we specialize in - Web Design & Development - Print Design & Branding - Interactive Marketing - App Development - CMS and CRM Design and Development - SEO, SMM, SEM and content marketing - Virtual Assistance, back-office and Administrative Support - Online Research and Thesis Work, - Data Entry(Mortgage and other fields), - Software Component Development, - Software Quality Assurance. We are also ready to partner with any web-company to leverage expert web developers at highly competitive rates ensuring the high quality deliverable. We are a team of professionals who take on the responsibility of providing Business Process Outsourcing for the busy managers and take care of their businesses at lower possible rates with 100% quality work and dedication. Our skill set includes but not limited to WordPress - Frontend Design and Backend Development + Customization Divi, Avada, Elementor, Thrive and other Builders. - Development and customization of WordPress Themes and Plugins - Enhancements of core WordPress features - Setting up shopping carts with PayPal, 2CO and other gateways for digital downloads. - Setting up of extensive blog-styled websites for individuals, and small to medium businesses. - WP ecommerce using Woocommerce, digitaldownloads, PayPal, auth.net and others - BuddyPress, Optimize Press, Genesis Framework and others We also specialize in designing no code apps using Bubble.io and Adalo.com and are proficient in frontend JS and responsive designs using NodeJS, Express JS, Vue JS, Angular JS and others. We are also proficient in all PHP major frameworks like Laravel, CodeIgnitor, Yii Framework and can help with developing custom applications or customization and debugging of existing applications. And ... If you happened to read across the page and have reached here at the bottom, we would like to say THANK YOU! And look forward towards building a promising working relationship. thanks and best regards, Younas më pak
  • Punësoni Yunas
  • Punësoni     talhamq
Punësoni     talhamq

    talhamq talhamq

    Pakistan $50 USD / orë
    SYSTEM ADMINISTRATOR | LINUX | AWS | GCP | AZURE
    Pakistan
    2.5
    4 përshtypje 4 përshtypje $50 USD në orë
    I have experience in deploying and maintaining of: ✅ Cloud Computing Platforms: AWS Amazon Web Services,Microsoft AZURE, Google Cloud (GCP). ✅ Server Operating Systems: Windows Server 2003-to-2012R2, Windows Server 2016 Amazon Linux, Debian, RHEL, CentOS, Ubuntu. ✅ Web servers and servlets containers: IIS,...
    I have experience in deploying and maintaining of: ✅ Cloud Computing Platforms: AWS Amazon Web Services,Microsoft AZURE, Google Cloud (GCP). ✅ Server Operating Systems: Windows Server 2003-to-2012R2, Windows Server 2016 Amazon Linux, Debian, RHEL, CentOS, Ubuntu. ✅ Web servers and servlets containers: IIS, APACHE, NGINX, DOCKER ✅ Mail servers: POSTFIX, EXIM, MS Exchange 2000-to-2013, MS Exchange 2016, QMAIL,Zimbra,Mail Enable, SmarterMail, hMail ✅ Database servers: MySQL, MS SQL ✅ Virtualization: MS Hyper-V, VMware Server(ESXI), VirtualBox. ✅ Directory service: Active Directory, OpenLDAP. ✅ File servers: IIS FTP, proftpd, FileZilla FTP Server, SAMBA. ✅ Firewalls: Windows firewall,ISA/Forefront TMG, MikroTik,PFSense Zywall and other Routers; ✅ Data Storage Systems: Netapp, FAS, EMC, VNX; ✅ Monitoring ZABBIX, CACTI, NAGIOS ✅ Hosting Panels: PLESK,cPanel,Website Panel më pak
  • Punësoni talhamq

Hej , ja disa profesionistë freelancer jo online

Hej , ja disa profesionistë freelancer jo online që përputhen me ""