VoIP Developers do zatrudnienia
Wyświetlono 69 wyników
Wykonawcy sponsorowani
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MRARIFAKRAM MRARIFAKRAM
$100 USD / godzinę
DevOps | Blockchain | Database | VoIP | (Top 3%)PakistanI am MUHAMMED ARIF AKRAM, I have 10 years of experience 1) Linux and Window system dedicated help 2) Blockchain Development ( BTC NODE & GETH ) 3) Apache or nginx or other HTTP server configuration 4) WHM & Cpanel help, plesk or directadmin any other 5) VPS, VDS, VPN, VPC and subnet related works 6) Migration from...I am MUHAMMED ARIF AKRAM, I have 10 years of experience 1) Linux and Window system dedicated help 2) Blockchain Development ( BTC NODE & GETH ) 3) Apache or nginx or other HTTP server configuration 4) WHM & Cpanel help, plesk or directadmin any other 5) VPS, VDS, VPN, VPC and subnet related works 6) Migration from host to host 7) Reverse Proxy configuration 8) Application & Web, Load Balancing 9) PHP related issue with extentions 10) Java Web server ( APACHE TOMCAT ) 11) lls configuration 12) Ubuntu, Debian or Debian based OS debugging 13) centos debugging 14) Database development, MYSQL, NOSQL, MARIADB, MONGODB, POSTGRESQL 15) AWS, Google Cloud, Azure, Hetzner, linode, Digitalocean, or any other providers stack developent 16) Bash & Shell scripting 17) Site to Site vpn with Network connectivity 18) Odoo , ERPnext and other CRMS 19) Open source chatbots on linux 20) SSL setup on Domain and Ip with any Web server 21) Asterisk, FreePBX, and FreeSwitch configuration 22) Blockchain Explorers setup on Linux 23) DNS and DHCP servers configuration 24) Proxmox, VMware, Virtualbox, VIrtualizer and HyperV machines configuration 25) WebRTC, RTMP, RTSP, CCTV cameras via HTTP remote control 26) CDN ( CLOUDFRONT, CLOUDFLARE) or other setup 27) Ansible and Terraform configuration with cloud providers 28) Open Source Email marketing software ( UNLIMITED EMAIL SENDING) 29) SMTP issue solution 30) Backups solution & Fixing Down Server with All Data Recovering mniej
Zatrudnij MRARIFAKRAM
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LBN Cyber Labs LLP is a leading cloud solutions provider based in Gurgaon, India. We have expertise in Cloud Computing, Container, Kubernetes , Enterprise Communications, DevOps, IaC. We provide professional services for AWS cloud. We help business to deploy application in aws , cloud migration, consultation for...LBN Cyber Labs LLP is a leading cloud solutions provider based in Gurgaon, India. We have expertise in Cloud Computing, Container, Kubernetes , Enterprise Communications, DevOps, IaC. We provide professional services for AWS cloud. We help business to deploy application in aws , cloud migration, consultation for choosing best aws services for requirement, ci/cd pipeline setup. mniej
Zatrudnij antima5
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A Sr. Devops engineer with 14 years experience. Having Bachelor Degree in Computer Science. Expert in Linux administration, Windows server Administration, CICD, Jenkins, Gitlab, Github, bitbucket, AWS, GCP, Azure, STC Cloud, Cloud computing, Virtualization, VPN, Firewalls administration, ProxySQL, MsSQL, MySQL,...A Sr. Devops engineer with 14 years experience. Having Bachelor Degree in Computer Science. Expert in Linux administration, Windows server Administration, CICD, Jenkins, Gitlab, Github, bitbucket, AWS, GCP, Azure, STC Cloud, Cloud computing, Virtualization, VPN, Firewalls administration, ProxySQL, MsSQL, MySQL, MongoDB, LoadBalancer, Nginx, Apache, IIS, Reverse Proxy, Docker, Kubernetes, DB Clustering, Grafana, and VOIP(Asterisk PBX, FreePBX, IssabelPBX, SIP/IAX, SIP Circuti, FXO, Analog to digital, Callcenter System). GSuite, offie 365, Microsoft exchange, WebRTC, TURN/STUN. mniej
Zatrudnij hasansarif2
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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. mniej
Zatrudnij ANTBRCH
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Top 1% in the Freelancer.com Community. I am excited to offer 15 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 15 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" mniej
Zatrudnij RafimKs
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Hello and welcome to my Freelancer profile! I am an experienced MERN Stack Web Developer and Linux System Administrator with a wide range of skills and expertise. With years of experience in the field, I have worked with a variety of technologies, including Git, GitHub, and GitLab for version control, HTML, CSS, and...Hello and welcome to my Freelancer profile! I am an experienced MERN Stack Web Developer and Linux System Administrator with a wide range of skills and expertise. With years of experience in the field, I have worked with a variety of technologies, including Git, GitHub, and GitLab for version control, HTML, CSS, and JavaScript for front-end development, and React, MongoDB, NodeJS, and ExpressJS for full-stack development. In addition to my development skills, I have extensive experience with Linux system administration, including deployment on Ubuntu, CentOS, and Debian. I also have experience deploying and managing Cryptocurrency exchanges such as Openware and OpenDAX, setting up Smart Contracts and Nodes for BTC, ETH, TRX, and ERC20 tokens. My expertise in cloud platforms such as AWS, Digital Ocean, Google Cloud, Azure, Linode, and Vultr, combined with my experience with automation tools like Docker, Ansible, Puppet, Vagrant, Capistrano, and Kubernetes, allows me to efficiently manage infrastructure and ensure scalability. I also have experience with popular CMS platforms such as WordPress, Joomla, and Drupal, and have set up and managed video conferencing solutions using Jitsi Meet, OpenMeet, BigBlueButton, and Zoom. In addition, I have set up and maintained VOIP solutions using Asterisk, Kazoo, and FreePBX, and have experience with SMS gateway and SMPP setup. As an experienced developer, I am committed to delivering high-quality work, meeting deadlines, and exceeding client expectations. If you're looking for a skilled MERN Stack Web Developer and Linux System Administrator for your project, feel free to contact me. #linux #jitsi #html #css #javascript #react #mongodb #expressjs #nodejs #fullstack mniej
Zatrudnij rakibulinux
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We are a small team that specializes in outsourcing and digital marketing, committed to improving the efficiency and effectiveness of your business. While we can't please everyone, we have built a strong reputation in the industry. Our services include data entry, Virtual Assistant, lead mining, email sending, article...We are a small team that specializes in outsourcing and digital marketing, committed to improving the efficiency and effectiveness of your business. While we can't please everyone, we have built a strong reputation in the industry. Our services include data entry, Virtual Assistant, lead mining, email sending, article writing, proofreading/editing, telemarketing, designs, and more. As an experienced BPO professional, I have worked with numerous companies worldwide in areas such as lead generation, sales, customer service/support, data entry/processing, VA, and graphics design. Our company offers a wide range of services, including telemarketing, customer service, graphics design, logo design, branding, technical support, data entry, and research. We were featured on Freelancer a few years ago and have been a Preferred Freelancer here for several years now. If our qualifications match your needs, please consider our small company for your next project. mniej
Zatrudnij jkaranm
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Experienced Systems, Network, and Cloud Engineer providing infrastructure solutions for over 20 years. Specializing in telecommunications including Voice/Fax solutions, ITSP operation, TDM (T1/DS3) and related technologies. Experienced in all aspects of infrastructure design, deployment, maintenance, monitoring, and...Experienced Systems, Network, and Cloud Engineer providing infrastructure solutions for over 20 years. Specializing in telecommunications including Voice/Fax solutions, ITSP operation, TDM (T1/DS3) and related technologies. Experienced in all aspects of infrastructure design, deployment, maintenance, monitoring, and lifecycle management from physical datacenter deployments all the way to complex public and private cloud applications. Juniper and Cisco certified engineer. Linux/BSD evangelist. mniej
Zatrudnij innovalence
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OmarFarukBD OmarFarukBD
$60 USD / godzinę
Highly Recommended | TOP 1% | Verified by FL StaffBangladeshHi, I'm Omar Faruk, CEO of Itblast Limited, the number one IT company in Bangladesh. With expertise in web development, animation, and graphic design, I specialize in PHP, HTML, Javascript, and Python. I'm also skilled in Linux and Excel system administration using Linux, Magneto, and After Effects, among many other...Hi, I'm Omar Faruk, CEO of Itblast Limited, the number one IT company in Bangladesh. With expertise in web development, animation, and graphic design, I specialize in PHP, HTML, Javascript, and Python. I'm also skilled in Linux and Excel system administration using Linux, Magneto, and After Effects, among many other tools. With years of experience under my belt, I pride myself on delivering high-quality work that meets my clients' needs. If you're looking for a skilled and reliable freelancer who can bring your projects to life, look no further than me. My approach is all about collaboration - I believe that the best results come from working closely with my clients to understand their needs and preferences. I pride myself on my attention to detail, and am committed to delivering high-quality work that meets the highest standards. In addition to my technical skills, I'm also a great communicator and problem-solver. I'm always happy to answer questions, offer suggestions, and work through challenges to make sure that my clients are completely satisfied with the final product. If you're looking for a reliable, skilled freelancer who can help you take your business to the next level, I'd love to hear from you. Let's work together to create something amazing! mniej
Zatrudnij OmarFarukBD
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Hi, I am a Linux System Administrator with over 9 years of experience in Web Hosting, Web Security, and Malware Cleanup. I'm experienced in Linux:- Debian, Ubuntu, Centos, Redhat,Fedora, AlmaLinux Cloud:- AWS, Google Cloud, Azure, Ali Cloud, IBM, OVH, Linode, Digitalocean, Vultr, Scaleway Web server:- Apache,...Hi, I am a Linux System Administrator with over 9 years of experience in Web Hosting, Web Security, and Malware Cleanup. I'm experienced in Linux:- Debian, Ubuntu, Centos, Redhat,Fedora, AlmaLinux Cloud:- AWS, Google Cloud, Azure, Ali Cloud, IBM, OVH, Linode, Digitalocean, Vultr, Scaleway Web server:- Apache, Nginx, Litespeed, IIS Database;- MySQL, MariaDB, Postgres, Amazon Aurora Mail server/system:- Zimbra, Postfix, Dovecot, iRedMail, Sendmail ERP/CRM :- Odoo, vTiger, Dolibarr, SugarCRM, SuiteCRM, YetiForce, ERPNext E-Learning/Video conference:- BigBlueButton, BBB API, Greenlight, Jitsi meet, Moodle LMS, Chamilio LMS, Open edx, Scalelite Control panel:- cPanel/WHM, Direct Admin, ISPconfig, Webmin/Virtualmin, CWP, Plesk, Vestacp, Hestia CMS/E-commerce platform:- WordPress, Joomla, Drupal, Magento, Opencart, PrestaShop PHP framework:- Laravel, Codeignitor, Zend Web security:- OWASP top 10, Burp suite, PCI DSS Thanks mniej
Zatrudnij sr33raj
