Freelancers Palkattavana

  • VoIP
  • Ubuntu
  • Online Users
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Näytetään 283 tulosta
  • Palkkaa     MRARIFAKRAM
Palkkaa     MRARIFAKRAM

    MRARIFAKRAM MRARIFAKRAM

    Pakistan $50 USD / tunti
    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. vähemmän
  • Palkkaa MRARIFAKRAM
  • Palkkaa     abusayed2004
Palkkaa     abusayed2004

    abusayed2004 abusayed2004

    Bangladesh $40 USD / tunti
    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. vähemmän
  • Palkkaa abusayed2004
  • Palkkaa     ameer89898
Palkkaa     ameer89898

    ameer89898 ameer89898

    Pakistan $20 USD / tunti
    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. vähemmän
  • Palkkaa ameer89898
  • Palkkaa     umg536
Palkkaa     umg536

    umg536 umg536

    Pakistan $150 USD / tunti
    Among top 1 Percent
    Pakistan
    3.7
    1 arvostelu 1 arvostelu $150 USD / tunti
    Welcome to Modular Solutions, where I lead a team of dedicated professionals offering comprehensive engineering and development services. With a deep commitment to exceeding client expectations, we bring together a cadre of highly skilled engineers and developers who are passionate about delivering exceptional...
    Welcome to Modular Solutions, where I lead a team of dedicated professionals offering comprehensive engineering and development services. With a deep commitment to exceeding client expectations, we bring together a cadre of highly skilled engineers and developers who are passionate about delivering exceptional work. Drawing from years of experience and expertise across diverse fields such as computer vision, engineering, statistics, big data analysis, and software development, we pride ourselves on our ability to adapt swiftly to new advancements, ensuring that we consistently deliver innovative and high-quality results. As data analysts, my team specializes in utilizing SPSS, Minitab, Weka, and R programming to extract meaningful insights from complex data sets, empowering informed decision-making for your business. Additionally, we excel in big data analysis tools like Hadoop and Spark, enabling us to derive valuable insights from extensive data volumes. In software development, our proficiency spans a wide array of programming languages and tools including Matlab, Mathematica, Python, Java, C/C++, C#, Arduino, Raspberry Pi, cloud computing, 3ds Max, AutoCAD, Solidworks, Revit, Cisco, Simulink, Verilog/VHDL, Ansys, CAD, CAM, Abaqus, Arena, PCB, hardware, EAGLE, Linux, Unix, socket, Aspen, Hysys, TensorFlow, Keras, OpenCV, OpenGL, and PLC. This versatility equips us to tailor solutions to your specific software development needs. As engineers, we specialize in electrical, mechanical, civil, chemical, software, petroleum, and structural engineering. Leveraging industry-standard software such as AutoCAD, Solidworks, ANSYS, and MATLAB, we deliver precise and efficient engineering solutions that exceed industry standards. In the realm of computer vision, our expertise lies in machine learning, deep learning, artificial intelligence, algorithms, Linux, freeSWITCH, Bash, Docker, and Asterisk. By harnessing advanced software tools like TensorFlow, Keras, OpenCV, and OpenGL, we develop cutting-edge computer vision solutions that automate processes, enhance accuracy, and optimize efficiency. At Modular Solutions, we prioritize close collaboration with our clients, ensuring a thorough understanding of project requirements and delivering results that drive business growth. Our team is committed to transparency and excellence throughout the project lifecycle, consistently exceeding expectations. If you're in search of a skilled, experienced, and dedicated engineering and development partner, look no further than Modular Solutions. Click on the "hire me" button to initiate a discussion about your project and let's work together to create innovative solutions that empower your business to thrive. vähemmän
  • Palkkaa umg536
  • Palkkaa     gilbertarias
Palkkaa     gilbertarias

    gilbertarias gilbertarias

    Dominican Republic $35 USD / tunti
    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 vähemmän
  • Palkkaa gilbertarias
  • Palkkaa     franklee31
Palkkaa     franklee31

    franklee31 franklee31

    United States $50 USD / tunti
    Senior VoIP and Embedded System Engineer
    United States
    4.4
    7 arvostelua 7 arvostelua $50 USD / tunti
    Experienced VoIP engineer adept in up-to-date VoIP and SoC technology. Proficient in various platforms and languages, and embedded systems.
    Experienced VoIP engineer adept in up-to-date VoIP and SoC technology. Proficient in various platforms and languages, and embedded systems. vähemmän
  • Palkkaa franklee31
  • Palkkaa     karunakartiwari
Palkkaa     karunakartiwari

    karunakartiwari karunakartiwari

    India $50 USD / tunti
    Software Development, Server/Cloud Consultant
    India
    We are committed to providing our clients with the highest quality, cost-effective services to achieve 100% satisfaction. Our area of expertise Support: Server (Linux, Windows) Support, Cloud ( AWS,Azure,Google Cloud ,DigitalOcean,Oracle Cloud etc) infrastructure implementation, Hosting Support, Mail server...
    We are committed to providing our clients with the highest quality, cost-effective services to achieve 100% satisfaction. Our area of expertise Support: Server (Linux, Windows) Support, Cloud ( AWS,Azure,Google Cloud ,DigitalOcean,Oracle Cloud etc) infrastructure implementation, Hosting Support, Mail server Setup(Zimbra,MS Exchange,postfix etc) Web: ASP.net,MVC, Node.js, React, PHP(Laravel,CodeIgniter) JavaScript, jQuery, CSS , AJAX Database : MySQL,MS SQL ,MongoDB,Oracle CMS : Magento ,Wordpress,Drupal,Typo3,Zen Cart,NopCommerce Quick Trunround services: Emailers, Landing pages, Microsites, Media Banners using HTML5, CSS, Javascript for DCO, DCM, Flashtalking So, please feel free to inquire, comment, or give suggestions. Your feedback is valuable to Us and your input will help Us to serve you better. vähemmän
  • Palkkaa karunakartiwari
  • Palkkaa     udayarpandey2022
Palkkaa     udayarpandey2022

    udayarpandey2022 udayarpandey2022

    Nepal $50 USD / tunti
    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. vähemmän
  • Palkkaa udayarpandey2022
  • Palkkaa     SairaArifM
Palkkaa     SairaArifM

    SairaArifM SairaArifM

    Pakistan $50 USD / tunti
    Linux Engineer | VoiP | AWS expert | Azure
    Pakistan
    Linux Engineer and Full stack dev Ubuntu Centos Kali linux Debian Rocky Linux Reactjs Nodejs Web development
    Linux Engineer and Full stack dev Ubuntu Centos Kali linux Debian Rocky Linux Reactjs Nodejs Web development vähemmän
  • Palkkaa SairaArifM
  • Palkkaa     amprosolutions
Palkkaa     amprosolutions

    amprosolutions amprosolutions

    Pakistan $20 USD / tunti
    IT & Networks | Web & App Development | VA
    Pakistan
    2.8
    2 arvostelua 2 arvostelua $20 USD / tunti
    Thank you for having a glance at my profile. I am Amaan Malik, a professional and experienced IT Consultant with over 9 years of successful and proven record in the IT industry. My aim is to grow businesses to the next level by providing high-quality IT services. I am providing the following services to businesses...
    Thank you for having a glance at my profile. I am Amaan Malik, a professional and experienced IT Consultant with over 9 years of successful and proven record in the IT industry. My aim is to grow businesses to the next level by providing high-quality IT services. I am providing the following services to businesses and individual clients. => COMPUTER NETWORKS > Network administration, network monitoring > Network support level 1/2/3, managed services on monthly subscription/SLAs > Network designing, HLDs, LLDs, Network diagrams on MS Visio > Network configurations and testing > Network troubleshooting > Technical proposals, RFPs > Configuration, provisioning, and testing of VoIP phones. > Platforms: Juniper (SRX Series, EX Series, MX Series, Junos space), Aruba (ClearPass/WLAN), Cisco (routers/switches/firewalls/WLAN/ISE), Ruckus WLAN, Fortinet firewalls, Whatsup gold, Cisco IP phones SPA series > Expertise: Routing protocols (OSPF, EIGRP, RIP, BGP), STP, RSTP, VLANs, DNS, DHCP, MPLS, VRRP, HSRP, NAT/CGNAT, PAT, ACLs, port forwarding => SYSTEM SERVICES > System administration, system support, desktop support on monthly subscription/SLAs > OS installation, software installation > Server installation and configurations > Chat applications installation on Linux servers > Virtualization, Virtual machine setup > Installation and configuration of VoIP/PBX on Linux servers. > Installation and configuration of service desk solutions of Jira and ManageEngine. > Data visualization and dashboards using Power BI > Installation, configuration, and testing for RapidPro > Platforms: Linux (Ubuntu, CentOS, Debian), Windows servers (R2012, R2016, R2019), Active Directory, Microsoft Exchange, Sharepoint, MS Teams, Azure AD, Jira, Confluence, Miro, Zoho, Rocket chat, Hyperledger, VMware, FusionPBX, Docker, ManageEngine Service Desk Plus Cloud, Yealink IP phones, Power BI => WEB DEVELOPMENT > Website design and website development > Payment integrations > Theme installation/plugin installation > Custom website development > Website content > Website optimization > Complete website SEO > Website maintenance on a monthly subscription > Platforms: WordPress, Wix > Web programming: PHP, HTML, CSS, Laravel => APPLICATION DEVELOPMENT > Android apps > iOS apps > Hybrid apps > Desktops apps > Web applications > App publishing on app store and play store > Expertise: JAVA, Kotlin, Flutter, Reactnative, Firebase => E-COMMERCE > Dropshipping websites > Single product store > Custom e-commerce store > Product Listing > Complete store SEO > Store optimization > Platforms: Shopify, OpenCart, Prestashop, Woo-commerce I have always satisfied my past clients with my work. That’s why all of them gave me a five-star rating which of course is a huge achievement for me. I always meet deadlines and never hesitate to make the best use of my skills and knowledge to complete a project successfully. Feel free to contact me any time. vähemmän
  • Palkkaa amprosolutions

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