Freelancers para contratação em Estonia
Países
Localização específica
Exames
Remuneração por Hora (Dólares)
Avaliação
On-line
Mostrando 2 resultados
Freelancers Patrocinados
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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: debian,ubuntu,gentoo,suse,redhat,centos and arch linux, freebsd, netbsd, openbsd, sun solaris plus ms windows servers. I also know following systems: Web: Java web servers: Tomcat, Jrun, Jboss, C++ web servers: Apache, Nginx, Lighttpd, Litespeed, Hiawatha. Javascript: nodejs,npm Proxy systems: Haporxy, 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. WAP: XMG, SMS: SMSC, Kannel DNS: Bind, Djbdns, Dnsmasq. VPS: Vmware, Hyper-v, Proxmox, bhyve, kvm, xen, openstack.. Containers: docker, lxc, jail. 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
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Able to help with a wider variety of problems and finding solutions. More then 10 years of experience. Prefer: Javascript (vanilla + server-side: node.js), Java (Android), PHP, MySQL, HTML5, CSS, PWA (progressive web app), Websockets, WebGL, browser extensions, Ajax, JSON, debugging, bitwise and complex...Able to help with a wider variety of problems and finding solutions. More then 10 years of experience. Prefer: Javascript (vanilla + server-side: node.js), Java (Android), PHP, MySQL, HTML5, CSS, PWA (progressive web app), Websockets, WebGL, browser extensions, Ajax, JSON, debugging, bitwise and complex operations, Blender (3D), Adobe products (Illustrator, Photoshop). Being mindful of time complexity, efficiency. Fond of minimalist and user oriented design. Manage with MS Office products, Ubuntu - built and maintained some services - moved to using Google Cloud personally, Windows - daily. Limited projects done in - modestly experienced - Assembler, C languages, Windows Phone, many ways of ending up with a desktop applications, can somewhat help with. Certified IT specialist (incl. electrician and locksmith practice, automation, networking, drawing blueprints). Also I like games, adding another ~10 years of experience (1996), experiencing them at least, making them is fun too :) menos
Contratar rolandkontson
