Freelancers for hire in Poland
Showing 21 results
Sponsored Freelancers
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chromikmaciej chromikmaciej
$10 USD / hour
Linux/Unix - Admin PHP Developer - Projektowanie stron internetowych Developer - J2EE ProgrammerPolandHi, my name is Maciek I'm from Poland. Since 2005, I'm a Linux, MySQL and network administrator.Hi, my name is Maciek I'm from Poland. Since 2005, I'm a Linux, MySQL and network administrator. less
Hire chromikmaciej
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f1x3r f1x3r
$25 USD / hour
Intelligence, knowledge, experience and dedication. At Your service.Poland* Systems administation: Linux (RedHat, Debian, Ubuntu), FreeBSD, Windows * Network administration: VLAN, VPN, Wireless networks, Network equipment managment (Nortel, HP, Cisco), Deep understanding of network architecture, * High availability: active-passive clusters (RHCS, Linux-HA), load-balancing techniques,...* Systems administation: Linux (RedHat, Debian, Ubuntu), FreeBSD, Windows * Network administration: VLAN, VPN, Wireless networks, Network equipment managment (Nortel, HP, Cisco), Deep understanding of network architecture, * High availability: active-passive clusters (RHCS, Linux-HA), load-balancing techniques, clustered file systems (DRBD, GFS/OCFS, GlusterFS) * Security: firewalling (iptables, ipfw, ipf/pf), antivirus techniques, antispam techniques (both before- and after- queue), SELinux (including writing custom policies), PKI * Database administration: MySQL, PostgreSQL, Oracle, SQL * Network services administration: www (apache, nginx), mail (postfix, sendmail, exim, dovecot, cyrus), DNS (bind, dnsmasq), LDAP (openldap) * Virtualization: Xen, KVM, VMWare (ESX/ESXi, VSphere), libvirt API, OVF * Programming: Perl, PHP, sh scripting, C/C++, Applescript, VBScript, Python, Java less
Hire f1x3r
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I will fix ANY error or problem related to WordPress, WooCommerce or Prestashop. I’m a website maintenance expert. I will trobubleshoot and provide solution to your issues in no time. If you need a continuous support for your site, I’m here to help. Here’s what I do in details: - troubleshoot and fix ANY error, -...I will fix ANY error or problem related to WordPress, WooCommerce or Prestashop. I’m a website maintenance expert. I will trobubleshoot and provide solution to your issues in no time. If you need a continuous support for your site, I’m here to help. Here’s what I do in details: - troubleshoot and fix ANY error, - security audits, - malware removal, - performance optimization, - core/plugin/theme regular updates, - daily backups, - 24/7 uptime monitoring, - site and email migration, - DNS configuration and troubleshoot, - SSL configuration and troubleshoot, - SEO optimization, - custom development. Need a site care expert? Just found one! less
Hire mobion
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For Every type of MIkrotik configuration I am Available 24/7. Mikrotik PPPOE Server DHCP Server OpenVpn Server/Client PPTP Server/Client SSTP Server/Client L2TP Server/Client CGNAT Day Night Packages Hotspot Voucher System Loadbalancing PCC/ECMP/NTH/Bandwith based Bonding Wiregurad setup IKEV2 Policy Based...For Every type of MIkrotik configuration I am Available 24/7. Mikrotik PPPOE Server DHCP Server OpenVpn Server/Client PPTP Server/Client SSTP Server/Client L2TP Server/Client CGNAT Day Night Packages Hotspot Voucher System Loadbalancing PCC/ECMP/NTH/Bandwith based Bonding Wiregurad setup IKEV2 Policy Based Routing NTP Firewall IPsec UBNT configuration PUBG Priority/Routing No Lag system Social Packages and everything you want Troubleshoot your mikrotik and ensure security I am expert in Mikrotik. I know complete configuration of mikrotik. less
Hire nijatmammad
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My main skills is Linux administration, bash scripting, ansible and docker, also, I use vmvare a little, and I know how to install and configure vmware clusters.My main skills is Linux administration, bash scripting, ansible and docker, also, I use vmvare a little, and I know how to install and configure vmware clusters. less
Hire sosysadm
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On a daily basis I work as a frontend and backend developer, I specialize in designing WEB and mobile applications.On a daily basis I work as a frontend and backend developer, I specialize in designing WEB and mobile applications. less
Hire raciniewski
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Sysadmin polskiego ISP, zapraszam do współpracy w problemach i nie tylko z urzadzeniami sieciowymi i serweramiSysadmin polskiego ISP, zapraszam do współpracy w problemach i nie tylko z urzadzeniami sieciowymi i serwerami less
Hire peceq
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I'm network/system administrator with +20 years of work expirence. Tags: Linux, Windows, Netware, xBSD, Ciso, Juniper, VMWare, Hyper-V, Proxmox, Docker, LXC, BGP, OSPF, LAN, WAN, Xen, KVM, DNS, FTP, HTTP, SMTP, Mac OS X, PowerShell, Bash, C, Go, PHP, VPN, OpenVPN, IPsec, WireGuard, security, iptables, firewall.I'm network/system administrator with +20 years of work expirence. Tags: Linux, Windows, Netware, xBSD, Ciso, Juniper, VMWare, Hyper-V, Proxmox, Docker, LXC, BGP, OSPF, LAN, WAN, Xen, KVM, DNS, FTP, HTTP, SMTP, Mac OS X, PowerShell, Bash, C, Go, PHP, VPN, OpenVPN, IPsec, WireGuard, security, iptables, firewall. less
Hire robinetrobe
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+10 years experience in managing Unix servers. I would like to handle interesting Linux/AIX sysadmin tasks.+10 years experience in managing Unix servers. I would like to handle interesting Linux/AIX sysadmin tasks. less
Hire adilor
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IT Network and System Administrator Electronic Engineer, passion free Energy, autonomic house, ElectricIT Network and System Administrator Electronic Engineer, passion free Energy, autonomic house, Electric less
Hire bartosz2
