Ubuntu Experts for hire in Poland
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Sponsored Freelancers
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I am an enthusiastic Linux software developer from desktop to embedded application at all level (GUI, Scripts, Kernel dev etc...). I also design electronic board from scratch. * Programing Language: C/C++, python, Bash/Shell, VHDL, ARM and x86 assembly. * Linux: Linux Kernel and Driver development. * CPU used:...I am an enthusiastic Linux software developer from desktop to embedded application at all level (GUI, Scripts, Kernel dev etc...). I also design electronic board from scratch. * Programing Language: C/C++, python, Bash/Shell, VHDL, ARM and x86 assembly. * Linux: Linux Kernel and Driver development. * CPU used: ARM-Cortex M0-7(STM32XXXX, Silabs Gecko) , Cortex-A9 (TI DM3730), Cortex-A8 (OMAP4470), Cortex A15 (Versatile Qemu), Cortex-A53 (Allwinner A53). * Communication Bus: CAN, I2C, SPI, Ethernet, Serial (RS-232 RS-482) * Embedded systems OS: Linux, Zephyr, FreeRTOS, ChibiOS, baremetal (custom development). * Mathematique modeling: Matlab, Octave. * Build Systems: Autotools, CMake, Makefile. * CAD: EAGLE, Altium (electronic design), Quartus, Vivado. * Root System Build: Buildroot, Yocto Project, Open-embedded. * Testing, Version Control Systems: SVN, Git, Mercurial, Jenkins, Gerrit. * Other : GTK, QT, Eclipse, AWT, Android SDK, OpenCV UML, Device Tree, U-boot. You can consult my website: https://w-solutions.ddns.net/ less
Hire alexmalki
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### About me Location....: Poland Occupation.....: Senior System Admin at Conseev LLC. Specialization ....: Level 3 OS/services in-depth troubleshooting, Automation/Projects (Bash/Python/Ansible), post-compromise analysis & regexp-based malware cleanup, migrations ### Description I'm a Linux guru with nearly 20...### About me Location....: Poland Occupation.....: Senior System Admin at Conseev LLC. Specialization ....: Level 3 OS/services in-depth troubleshooting, Automation/Projects (Bash/Python/Ansible), post-compromise analysis & regexp-based malware cleanup, migrations ### Description I'm a Linux guru with nearly 20 years of professional experience and I'm still passionate about what I'm doing for a living. ### What do you get? In most cases, (depends who wins the BID) your project will be executed either poorly or well. I'm taking it to the next level as my goal is to deliver a project as close to perfection as possible, with no half-measures. If I placed a BID under your project it means I'm 100% confident about it. Additionally, I'm always providing free post-project support - in some cases, a problem can go unnoticed during routine tests and appear days/weeks later, triggered by certain conditions - if that's the case - simply let me know. ### Selected activity my blog.....: https://blog.moon-station.us my GitHub.....: https://github.com/realasmo/ my contribution to Nagios plugins.....: https://exchange.nagios.org/directory/Plugins/Hardware/Storage-Systems/RAID-Controllers/RAID--2D-Hardware-%5BLSI-2F3ware-2FAreca-2FAdaptec%5D--2F-Software-arrays-and-ZFS-monitoring/details less
Hire realasmo
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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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I am SysAdmin/DevOps. Working in IT industry for more than 5 years. IT geek for more than last 30 years :) I do work with AWS, Linux, Docker, Nagios, Web systems and many other technologies on daily basis.I am SysAdmin/DevOps. Working in IT industry for more than 5 years. IT geek for more than last 30 years :) I do work with AWS, Linux, Docker, Nagios, Web systems and many other technologies on daily basis. less
Hire itsysadmin
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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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Professional programmer/developer - Extensive experience, solid work performed ...Professional programmer/developer - Extensive experience, solid work performed ... less
Hire PawelFlorek
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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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On the IT market from 2006. What we do: SPECIAL SKILLS - ffmpeg video and sound analysys and manipulation - streaming servers troubleshooting - solving problems that need academic approach and reading sourceocde SOFTWARE DESIGN AND DEVELOPEMENT: - Design software and web services - Java, J2EE,...On the IT market from 2006. What we do: SPECIAL SKILLS - ffmpeg video and sound analysys and manipulation - streaming servers troubleshooting - solving problems that need academic approach and reading sourceocde SOFTWARE DESIGN AND DEVELOPEMENT: - Design software and web services - Java, J2EE, python, C/C++ server and other purpouse - Consulting and advanced problem solving (like video transmition, debugging in distributed environment, auditing etc) - iOS and Android mobile developement and systems - Javascript, JQuery, ExtJS, CSS3, HTML5 programming - PHP5, Wordpress - Symfony 2 backend developement - Linux Administration (Debian, Ubuntu) - Server infrastructure design and configuration (nginx, Lighttpd, Varnishcache, Memcached, etc.) GRAPHIC AND UX DESIGN: - Graphic design for web - Graphic design for DTP - User Experience design - Branding (logo and visual identification design) Working Methodology/Tools: - Agile (Scrum) - Git - Jira, Confluence less
Hire martakalamar
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15+ years of Linux system admin and DevOps experience including but not limited to system scalability and performance, security auditing and hardening solutions, database architecture and administration, networking, advanced Bash, Puppet, Perl, Python and PHP scripting, problem-solving, virtual computing solutions,...15+ years of Linux system admin and DevOps experience including but not limited to system scalability and performance, security auditing and hardening solutions, database architecture and administration, networking, advanced Bash, Puppet, Perl, Python and PHP scripting, problem-solving, virtual computing solutions, high availability systems, etc. Have a keen eye for detail. Every job is always done with absolute care, high ethics, and full responsibility. Also, strong language skills (speed reader, decent proofreading abilities, broad vocabulary), bilingual (Polish and English), able to deliver top-notch, 100% manual translations, and never using any sort of automated translation tools in my work. I have enjoyed working on various docs, brochures, user guides, articles, blog posts, (e)books, theses, websites, videos, mobile games/apps, and software products. To date, I successfully delivered content for numerous brands, organizations, and companies, including, but not limited to: Johnson & Johnson, Lidl, Auchan, Subway, Kiwi, TripAdvisor, Emirates, eToro, Ubisoft, Microgaming, Playtech, SweTrack, Combilift, Lockheed Martin, Boston Dynamics, Intel, and more. Always working alone. Never outsourcing my jobs. Never passing any credentials, content, or other data to anyone. My motto: "It always seems impossible until it's done." - Nelson Mandela less
Hire monsune
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My main skill is finding a right solution and a tool for a job, which combines with excellent proof of concept / demo ability, creating explosive combination of performance and engagement. :)My main skill is finding a right solution and a tool for a job, which combines with excellent proof of concept / demo ability, creating explosive combination of performance and engagement. :) less
Hire ZeyMeijin
