Linux Developers for hire in Ukraine

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  • Hire wmtoolsnet
    6.4
    153 reviews $30 USD per hour
    ======Welcome to my profile====== How can I help you: - I can increase website and server speed; - I can determine and clean any type of malware on Wordpress, Joomla, Drupal, etc; - I can optimize your web-server, PHP, MySQL for heavy-load projects; - I can improve your email configuration to prevent SPAM. I'm...
    ======Welcome to my profile====== How can I help you: - I can increase website and server speed; - I can determine and clean any type of malware on Wordpress, Joomla, Drupal, etc; - I can optimize your web-server, PHP, MySQL for heavy-load projects; - I can improve your email configuration to prevent SPAM. I'm expert of: - Linux administration (CentOS, Debian\Ubuntu, OpenSuse); - Security (Vulnerabilities, Malware, Server hardening); - MySQL (Configuration, Optimization, InnoDB restoring); - Hosting (Clean web-servers, Cpanel, VestaCP, Plesk etc). Reputation - is above of everything else! less
  • Hire Namelessinterest
    6.5
    291 reviews $50 USD per hour
    hi! My name is Denis. And I am a system administrator, started admin from 13 years old. If you need some thing to config ask me, Linux, windows anything.)
    hi! My name is Denis. And I am a system administrator, started admin from 13 years old. If you need some thing to config ask me, Linux, windows anything.) less
  • Hire sannacode
    4.7
    1 review $50 USD per hour
    Sannacode is a full-service web and mobile app development company from Kyiv, Ukraine. We provide a full cycle of project services from research and design to development and post-launch support. We offer the complete end-to-end solution for highly customized mobile applications for the web, Android and iOS (iPad and...
    Sannacode is a full-service web and mobile app development company from Kyiv, Ukraine. We provide a full cycle of project services from research and design to development and post-launch support. We offer the complete end-to-end solution for highly customized mobile applications for the web, Android and iOS (iPad and iPhone) platforms. Our Accomplishments: 100+ projects developed 100% on time and budget 20+ partner countries Areas of Expertise: e-Commerce | Healthcare | e-Learning | Social networks and platforms | IoT | Wearable devices | AR\MR\VR | Games | Entertainment | Big Data Our Skills: iPhone&iPad – Xcode | Objective-C | Swift | Unity Android – Android Java | Unity Web – PHP | C# .Net | JS | HTML | CSS Design – Photoshop | LightRoom | Sketch | Corel Draw | 3ds MAX | Blender 3D QA – Smoke | Black&White | Security | Functional | Manual | Performance | Automation Databases – MySQL | MS SQL | MongoDB | noSQL And other less
  • Hire kyyany
    3.7
    3 reviews $30 USD per hour
    I have over 20 years of experience in the IT field. I started as a junior system administrator and later on was promoted to Head of IT department I have 8 years of experience managing IT department in IT Lagoon company which is IdeaFabrik’s subsidiary. I specialize in: System Administration of UNIX/Windows, MSSQL,...
    I have over 20 years of experience in the IT field. I started as a junior system administrator and later on was promoted to Head of IT department I have 8 years of experience managing IT department in IT Lagoon company which is IdeaFabrik’s subsidiary. I specialize in: System Administration of UNIX/Windows, MSSQL, MySQL; Setting, maintenance, tech support of dedicated servers; XEN,Proxmox, VMware virtualization systems; OsMikrotik. I also worked as PM of ”Enigmap Online” mobile game (iOS,Android) I look forward to working with you on your next IT & Networking or Game project. less
  • Hire d1mf13
    4.8
    25 reviews $15 USD per hour
    I am the administrator of Linux and Windows servers. I have over 5 years of experience in the largest IT companies in the world. I do not violate the terms of work, I work with strict observance of requirements. • Windows Server 2008-2016 and Hypervisors • CentOS/Redhat/Ubuntu OS • Website management and clear...
    I am the administrator of Linux and Windows servers. I have over 5 years of experience in the largest IT companies in the world. I do not violate the terms of work, I work with strict observance of requirements. • Windows Server 2008-2016 and Hypervisors • CentOS/Redhat/Ubuntu OS • Website management and clear websites malware • Web hosting/Server & website migration • Security Check Windows and Linux Servers • Joomla, WordPress • IIS/Apache/Nginx • MSSQL/MySQL/MongoDB/MariaDB • Active Directory/DNS/DHCP/FTP/VPN/SMB/GPO • CPanel/WHM/Plesk • CloudFlare and Let's Encrypt SSL • Audit sites for the possibility of penetration work • Create Websites • Create ETH/EXP Mining Pool • VMware vSphere version 5-6 • System Center 2012 2016 Configuration Manager • System Center 2012 2016 Operation Manager • System Center 2012 2016 Data Protection Manager • Microsoft Exchange Server 2007-2016 • Creating private cloud • Creating proxy server ipv6/48 (output 7000-65000) ip address less
  • Hire odessky
    6.7
    199 reviews $50 USD per hour
    Good day! My name is Andrey Rogovsky. I'm Linux Guru. Welcome to my profile. I have great experience with Linux, Server Optimizing, Failover Clustering, Security, Virtualization and etc. I work as Linux Freelancer over 12 years and know all common used utilites, scripts and services such as Apache, PHP, MySQL,...
    Good day! My name is Andrey Rogovsky. I'm Linux Guru. Welcome to my profile. I have great experience with Linux, Server Optimizing, Failover Clustering, Security, Virtualization and etc. I work as Linux Freelancer over 12 years and know all common used utilites, scripts and services such as Apache, PHP, MySQL, Nginx and many others. less
  • Hire reneval
    4.2
    1 review $20 USD per hour
    My expertise: Front: Angular.JS 1.x, Angular 2/5, Vue.JS, React, Redux, RxJS, Gulp, Webpack. Back: Node.JS, Java, Spring, Play Framework, REST DB: MySQL, MongoDB, Postgress, Environment: Jenkins, AWS, Heroku, Git,
    My expertise: Front: Angular.JS 1.x, Angular 2/5, Vue.JS, React, Redux, RxJS, Gulp, Webpack. Back: Node.JS, Java, Spring, Play Framework, REST DB: MySQL, MongoDB, Postgress, Environment: Jenkins, AWS, Heroku, Git, less
  • Hire tsebro
    4.0
    2 reviews $25 USD per hour
    We are a team of talented professional Web Developers specializing in LAMP (Linux, Apache, MySQL, PHP). Having many years of work experience, and a strongly built educational background, we believe we can make an essential contribution to your web developing needs. We are also highly professional Web Designers and...
    We are a team of talented professional Web Developers specializing in LAMP (Linux, Apache, MySQL, PHP). Having many years of work experience, and a strongly built educational background, we believe we can make an essential contribution to your web developing needs. We are also highly professional Web Designers and Developers, creating websites with Drupal, Wordpress, Joomla, Magento, OsCommerce and more popular open source software. Please go through our portfolio Having many (15+) years of work experience, and a strongly built educational background, we believe we can make an essential contribution to your web developing needs. We provide a full range of Managed Networking Services, including System Administration, Technical Support executed by our team of experts. Our operation experts protect your end-to-end network 24/7 so you won't have to. We proactively monitor your servers for security breaches and vulnerabilities. Please, feel free to contact us to discuss details. less
  • Hire altr
    4.9
    24 reviews $30 USD per hour
    - VoIP Expert with more than 7 years experience in FreePBX, Elastix, PBX in a Flash (PIAF) and other Asterisk-based systems. - Asterisk failover clusters. - A2Billing Expert (Installation, Administration, Customization) - Chan_dongle comprehensive solutions (GSM gateways, SIM Card diversion, Calls and SMS forwarding,...
    - VoIP Expert with more than 7 years experience in FreePBX, Elastix, PBX in a Flash (PIAF) and other Asterisk-based systems. - Asterisk failover clusters. - A2Billing Expert (Installation, Administration, Customization) - Chan_dongle comprehensive solutions (GSM gateways, SIM Card diversion, Calls and SMS forwarding, SMS2EMAIL...) - Administering and configuring of PRI and FXO/FXS cards as well (Digium, Sangoma...) - Administering and configuring Mitel, Cisco, Linksys, Yealink phones and softphones. Provisioning solutions. - Administering and configuring GSM Gateways: GoIP, Etel, OpenVOX... - ANTIBLOCK IP AND TRAFFIC COMPRESSION solutions for censored countries such as Pakistan, Iran, China... - Unix/Linux/Windows admin and script writer. - USB over IP solutions for Windows and Linux - Expert in Zabbix-based monitoring solutions. - Web Security Expert: security audits, ethical hacking... - Post-project support included as well!!! less
  • Hire sokolovskiy
    3.0
    2 reviews $12 USD per hour
    Hello! My name is Valerian. I have 8 years experience of the system administrator My experience: - Administrator Linux, Windows servers; - Installation and configuration of network access control device (routers, software and hardware, switches ); - Configuration firewall Iptables, Pfsense; - Installation and...
    Hello! My name is Valerian. I have 8 years experience of the system administrator My experience: - Administrator Linux, Windows servers; - Installation and configuration of network access control device (routers, software and hardware, switches ); - Configuration firewall Iptables, Pfsense; - Installation and configuration LAMP, Nginx, Nginx+Apache, Nginx+php-fpm, Tomcat; - Installation and configuration and other tasks of MySQL, MariaDB; - Network monitoring Zabbix, Nagios; - Setup, installation and configuration different virtualization system (VM-Ware, Proxmox, HyperV) - Knowledge in TCP/IP, DHCP, TFTP, LTSP, FTP, Samba, NFS ,OpenVPN; - Installation and configuration mail server: Postfix, Zimbra, Postfixadmin; - Configuration DNS (bind, powerDNS); - Configuration LAN/VLAN/ WLAN; - Configuration RAID (soft/hard); - Configuration backup system Bacula, rsnapshot; - Installation and configuration GitLab, Jenkins; - Basic knowledge C++; less

Hey , here are some offline freelancers

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