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Mostrando 72 resultados
  • Contratar     kaloyan13
Contratar     kaloyan13

    kaloyan13 kaloyan13

    Bulgaria $10 Dólares / hora
    C/C++/Python/Java/Bash Linux programming
    Bulgaria
    7.1
    245 comentários 245 comentários $10 Dólares por hora
    C/C++ programmer with experience in parallel programming using OpenMP/Pthreads and MPI. Bash scripting and any other Linux/Unix tasks are welcome.
    C/C++ programmer with experience in parallel programming using OpenMP/Pthreads and MPI. Bash scripting and any other Linux/Unix tasks are welcome. menos
  • Contratar kaloyan13
  • Contratar     deepuhooda456
Contratar     deepuhooda456

    deepuhooda456 deepuhooda456

    India $50 Dólares / hora
    Security Engineer | Cyber Security Professional
    India
    3.3
    3 comentários 3 comentários $50 Dólares por hora
    Thanks for visiting my Profile. My name is Deepansh Hooda & I'm a Security Professional. My skills are:- * Network Security * Internet Security * Web Security * Data Security * LINUX * UBUNTU I have 5+ years of rich experience in above mentioned skills. Client Satisfaction is my Top Priority. I guarantee you...
    Thanks for visiting my Profile. My name is Deepansh Hooda & I'm a Security Professional. My skills are:- * Network Security * Internet Security * Web Security * Data Security * LINUX * UBUNTU I have 5+ years of rich experience in above mentioned skills. Client Satisfaction is my Top Priority. I guarantee you Excellent Quality Work. menos
  • Contratar deepuhooda456
  • Contratar     hainh
Contratar     hainh

    hainh hainh

    Vietnam $25 Dólares / hora
    Linux, Cloud, Python/Golang, Networking
    Vietnam
    2.5
    2 comentários 2 comentários $25 Dólares por hora
    10 years sysadmin + 5 years backend developer + 2 years full-time freelancer. And I am looking for long-term collaborations. Some of technologies I work on: - AWS, AWS Outposts, Azure, Azure Stack Edge, Azure Stack Hub, Oracle Cloud (OCI). - Proxmox Virtual Environment using QEMU/KVM, Ceph storage cluster. I used...
    10 years sysadmin + 5 years backend developer + 2 years full-time freelancer. And I am looking for long-term collaborations. Some of technologies I work on: - AWS, AWS Outposts, Azure, Azure Stack Edge, Azure Stack Hub, Oracle Cloud (OCI). - Proxmox Virtual Environment using QEMU/KVM, Ceph storage cluster. I used to setup and manage a Telco data center with hundreds of vCPU, 8 TB of memory and 3.5 PB storage capacity. - Unix/Linux system admin. - Golang, Python, Bash, Ruby, Lua, C/C++ programming languages. - Network stuffs on Cisco, Juniper and HP devices with DNS, DHCP, LACP, MLAG, VRF, VPN (IPSec, Wireguard, L2TP, OpenVPN). - Docker, Docker Swarm, Kubernetes, CNI, PVC. - MySQL, Oracle, Cassandra, Redis, MongoDB databases. - GSM with Dialogic TX 5000 Series Boards and SS7 protocols (use in Telecommunications). menos
  • Contratar hainh
  • Contratar     MRARIFAKRAM
Contratar     MRARIFAKRAM

    MRARIFAKRAM MRARIFAKRAM

    Pakistan $50 Dólares / hora
    Linux | Windows | pbx | cloud computing
    Pakistan
    3.2
    4 comentários 4 comentários $50 Dólares por hora
    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. menos
  • Contratar MRARIFAKRAM
  • Contratar     abusayed2004
Contratar     abusayed2004

    abusayed2004 abusayed2004

    Bangladesh $40 Dólares / hora
    Asterisk PBX, SIP, Linux, Cloud, DevOps, Security
    Bangladesh
    2.7
    1 comentário 1 comentário $40 Dólares por hora
    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. menos
  • Contratar abusayed2004
  • Contratar     bishoyabdo
Contratar     bishoyabdo

    bishoyabdo bishoyabdo

    Egypt $17 Dólares / hora
    Linux/DevOps/shell scripting/Cloud deployment
    Egypt
    2.3
    4 comentários 4 comentários $17 Dólares por hora
    I have 8 years of experience in Linux server management and cloud systems which includes Installation, Monitoring, and Optimization. I can handle the installation of applications on Linux. I do web hosting support, Website migration, and Automation on server platform. I can handle cloud platform setup and Network...
    I have 8 years of experience in Linux server management and cloud systems which includes Installation, Monitoring, and Optimization. I can handle the installation of applications on Linux. I do web hosting support, Website migration, and Automation on server platform. I can handle cloud platform setup and Network management. I'm an expert in virtualization systems Cloud Services: Digitalocean My experience on : Linux, Windows, bash scripting , python scripts , NFS, CIFS, VMware, Xen, LVM, Apache, Nginx, Tomcat, Zimbra, LVM in Linux, FTP, IPtables, Zabbix, Nagios, MySQL,OpenVPN, Docker, Dockerfile, Redis, Postgress, Ansible, humhub and Github, virtualbox TECHNICAL SKILLS Operating systems: Linux, Windows, centos , ubuntu, solaris Application/Web Servers: Apache, Nginx, Caddy, Apache2 menos
  • Contratar bishoyabdo
  • Contratar     silvioq
Contratar     silvioq

    silvioq silvioq

    Argentina $30 Dólares / hora
    Professional developer since 1992
    Argentina
    2.7
    3 comentários 3 comentários $30 Dólares por hora
    ## BIO I have professional experiencie since 1992 working in software development for bussiness companies, high availability systems and mission critical processes. Experience with corporative and general sites. ## Area of Expertise Linux, PHP, Symfony, AWS, PostgreSQL, Oracle, Perl.
    ## BIO I have professional experiencie since 1992 working in software development for bussiness companies, high availability systems and mission critical processes. Experience with corporative and general sites. ## Area of Expertise Linux, PHP, Symfony, AWS, PostgreSQL, Oracle, Perl. menos
  • Contratar silvioq
  • Contratar     servermaster
Contratar     servermaster

    servermaster servermaster

    Estonia $25 Dólares / hora
    Professional IT specialist
    Estonia
    3.2
    1 comentário 1 comentário $25 Dólares por hora
    About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is...
    About me I have worked over 20 years at IT and telecom companies at following positions: it support, system administrator, applications administrator and monitoring administrator expert. I am "System Administration and IT Infrastructure Services" certified. I follow KISS methods. I understand OSI layer. With me is easy to setup systems. I am not picky about what systems to use but i do have experience what to use. I know following operating systems + distros: debian, ubuntu, gentoo, suse, redhat, centos, rocky linux, almalinux and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Java web servers: Tomcat, Jrun, Jboss Proxy systems: Haproxy, Varnish, Squid. DB servers: MySQL (and forks, including MariaDB), PostgreSQL Mail systems: Postfix,exim,dovecot.. and implementing: DKIM, SPF, MX, DMARC. Monitoring systems: Nagios, zabbix, cacti, grafana. SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail, kubernetes Cloud providers: AWS, Digitalocean, Azure.. My knowledge does not stop here. I troubleshoot easily. Let's chat Please see my reviews of my previous works.. PS! With my bid you will get one week free support for work done menos
  • Contratar servermaster
  • Contratar     Ekushey
Contratar     Ekushey

    Ekushey Ekushey

    Bangladesh $50 Dólares / hora
    ⭐ Linux ⭐ Cloud ⭐ WordPress ⭐ Migration ⭐ Security
    Bangladesh
    3.8
    12 comentários 12 comentários $50 Dólares por hora
    Your search for the perfect freelancer ends here! As a computer engineer with over two decades of experience in the mainstream IT industry, I can deliver a wide range of hi-tech services including: ✅ Linux system administration (Ubuntu, Debian, Red Hat, CentOS, and more) ✅ Cloud computing (AWS, GCP, Oracle Cloud,...
    Your search for the perfect freelancer ends here! As a computer engineer with over two decades of experience in the mainstream IT industry, I can deliver a wide range of hi-tech services including: ✅ Linux system administration (Ubuntu, Debian, Red Hat, CentOS, and more) ✅ Cloud computing (AWS, GCP, Oracle Cloud, DigitalOcean, Azure, and more) ✅ Website, server, and email migration ✅ Cybersecurity consulting ✅ Malware removal and security hardening ✅ Various CMS and E-commerce solutions and troubleshooting (WordPress, Joomla, Shopify, osCommerce, Zen Cart, Magento, MediaWiki, phpBB, and more) I work solo, and known among peers for my fast turnaround time and ability to fix difficult problems. Where others have failed, I will succeed. ✌️ My credentials include multiple certifications from Google, Microsoft, CompTIA, Cisco, AWS, cPanel, Plesk, MongoDB, (ISC)², Fortinet, and more. It took hundreds of hours of training and practice to pass the vendor exams, making me one of the most capable freelancer for your job. As of 2014, I am part of the Preferred Freelancer Program, the elite top 1% on this platform. As of 2022, I am a Freelancer Ambassador, tasked with special duties including moderating the community groups. My timezone is GMT +6, though I work round-the-clock to cater the needs of my clients in over 70 countries worldwide. Click on the "Request Quote" button now to get started. If I have bid on your project, just click that "Award" or "Chat" button. I look forward to working with you! Notes for my first-time clients: ☑️ I have undergone a thorough and rigid identity verification process to receive the blue verified badge. This makes me more trustworthy when dealing with confidential data. ⛔ I do not work through remote access software such as TeamViewer. ⛔ I do not "Accept" projects until verifiable login credentials are provided. menos
  • Contratar Ekushey
  • Contratar     jbosseu
Contratar     jbosseu

    jbosseu jbosseu

    India $35 Dólares / hora
    Linux | Server | Cloud and Scripting Expert
    India
    4.3
    14 comentários 14 comentários $35 Dólares por hora
    Worked for arvixe and servercentre datacenters. Extensive experience with Perl and shell scripting. Worked with cpanel, directadmin, plesk, aws, digital ocean, google cloud servers.
    Worked for arvixe and servercentre datacenters. Extensive experience with Perl and shell scripting. Worked with cpanel, directadmin, plesk, aws, digital ocean, google cloud servers. menos
  • Contratar jbosseu

Ei , veja aqui alguns freelancers que estão off-line

Ei , veja aqui alguns freelancers que estão off-line e correspondem ""