Freelancers pentru angajare în Estonia
Se afișează 3 rezultate
Freelanceri sponsorizați
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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 mai puțin
Angajează pe servermaster
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Highly accomplished and detail-oriented software developer with a strong background in designing and implementing innovative Android applications. Proficient in Java and C# , skilled in SQL, and experienced in advanced programming techniques.Skilled in database design and management. Demonstrated success in delivering...Highly accomplished and detail-oriented software developer with a strong background in designing and implementing innovative Android applications. Proficient in Java and C# , skilled in SQL, and experienced in advanced programming techniques.Skilled in database design and management. Demonstrated success in delivering exceptional results within collaborative team environments. A responsible and dedicated professional committed to integrity and confidentiality. mai puțin
Angajează pe hosseintaromilar
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we are computer engineer and a creative developer with a strong passion for web & Mobile development, software engineering, and graphic design. Proficient in various programming languages such as PHP, HTML, CSS ,JavaScript ,Angular , React ,Python ,C# ,Asp Net , Web API , RestApi , Flutter , Java , Kotlin And for...we are computer engineer and a creative developer with a strong passion for web & Mobile development, software engineering, and graphic design. Proficient in various programming languages such as PHP, HTML, CSS ,JavaScript ,Angular , React ,Python ,C# ,Asp Net , Web API , RestApi , Flutter , Java , Kotlin And for UI,Ux design we use Figma,Adobe Photoshop, Illustrator mai puțin
Angajează pe fadaktarh