Freelancers pentru angajare în Argentina
Se afișează 69 rezultate
Freelanceri sponsorizați
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I started with BeOS in 2002, because of a friend, who showed me something other than Windows, Always I worked repair PC & Laptops. Now I have more 10 years of experience in Server Linux. I can manager servers dedicated, servesr VPS, servers shared, etc. Setup and management you server; Apache/Nginx/Tomcat. SMTP...I started with BeOS in 2002, because of a friend, who showed me something other than Windows, Always I worked repair PC & Laptops. Now I have more 10 years of experience in Server Linux. I can manager servers dedicated, servesr VPS, servers shared, etc. Setup and management you server; Apache/Nginx/Tomcat. SMTP Postfix, POP/IMAP Dovecot. FTP Vsftpd, Proftpd, Pure-ftpd-mysql. Dns Bind9, dnsmasq. File Server & printer Samba (dc-ac). Network administrator: isc-server-dhcp, openvpn, etc. Install and renew SSL certicate. All services on cloud; AWS, Azure, etc. Also website and E-mail migrations. ALL panels and web managers. Management all Linux distributions. Setup, security and optimization your server. mai puțin
Angajează pe MaTGaPa
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Hi, I am Miguel from Argentina. I have been working as Systems Engineer/DevOps/SRE for more than 10 years as of now in many different small, mid sized and big companies. Some of my skillset includes: - +10 years Linux Systems Administration (Linux/Unix mainly - Ubuntu/Debian & RHEL/CentOS) - +8 years providing cloud...Hi, I am Miguel from Argentina. I have been working as Systems Engineer/DevOps/SRE for more than 10 years as of now in many different small, mid sized and big companies. Some of my skillset includes: - +10 years Linux Systems Administration (Linux/Unix mainly - Ubuntu/Debian & RHEL/CentOS) - +8 years providing cloud solutions and support (AWS Solutions Architect PRO Certified) - Backend programming (python, golang, Java, Bash) - CI/CD (Jenkins/CircleCI/Github Actions/Gitlab Runners) - Automation (Puppet/Ansible) - Container management (Docker & ECS/k8s) My game-breaker are cloud services (AWS mainly), architectural design and task automation, although I have experience building responsive APIs. I speak Spanish (native), English (expert) and Italian (advanced). For more information, check my: -> Linkedin: https://linkedin.com/in/migag -> Github projects page: https://github.com/mgagliardo mai puțin
Angajează pe gattes
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I have15+ years of experience in international companies dedicated to the development and maintenance of Software. I worked in development tasks, architecture, project management and definition of development procedures. The main technology that I dominate is J2EE in which I spent most of my professional...I have15+ years of experience in international companies dedicated to the development and maintenance of Software. I worked in development tasks, architecture, project management and definition of development procedures. The main technology that I dominate is J2EE in which I spent most of my professional experience. Skills: Databases Oracle, MS SQL Server, My Sql, Fox Pro, Access, Top Speed, MongoDB Java Frameworks and libraries: J2EE, Spring, Spring boot, API Rest, Jakson, Gson, BCP, Apache Zuul, Eureka, Lombok, Jwt, Swagger, Servlet, JSP, Struts, ZK, JUnit, Hibernate, Ibatis, Net-UI, Page Flow Portlets, Web Services, EJB, JavaScript, ActiveMQ, Quartz, Velocity, JFreeChart, Itex Base de Datos: PL-SQL, Transact SQL. Servers IBM Websphere Aplication Server, BEA WebLogic Platform, Apache TomCat, JBoss, Jetty, IIS, LDAP, Solr, REDIS mai puțin
Angajează pe martininigo
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I'm a proficient and highly skilled SysAdmin with proactive support for every project and can provide innovative solutions and IT consulting for selecting the correct technologies to front your business, solve difficulties with the acquired tools in your infrastructure or deploy new and better-optimized services. In...I'm a proficient and highly skilled SysAdmin with proactive support for every project and can provide innovative solutions and IT consulting for selecting the correct technologies to front your business, solve difficulties with the acquired tools in your infrastructure or deploy new and better-optimized services. In +10 years, I have created a great team to the front of every new project based on quality standards on code development for customized web services with front-end and back-end in a module way with adding new features for ongoing projects and creating new microservices for new hybrid cloud environments based and orchestration of containers (Docker and Kubernetes). How I can help you today? - Development of web services apps based on different kinds of languages like PHP, Javascript, Vue.js, JQuery, Python, Bash, and more. We can select the best code based on your requirements. - IT Infrastructure, solve issues in your network, installation of new services, security, and IT consulting. I'm the right person for clustering of 3G/4G internet and proxying for different purposes. - Web Hosting, is your WordPress/Woocommerce site going slow and need to optimize it? Just talk about it, I can deploy a fully optimized server-side configuration, with no intrusive plugins, and based on 3 levels of caché. Also includes the new HTTP3 and TLS 1.3, a new shield to protect your website security. 1. A front server for caching the static content, we can leverage the speed of your server resources and can expand the availability to process more users at the same time. 2. A better performance on the PHP process. 3. Optimizing the queries on your database. - IT Consulting * Deployment and management of virtualized environments based on hypervisors for Xen and KVM. * Management of servers with Linux (Debian, Ubuntu, CentOS, Rocky, Arch) and Windows OS, optimization, control of his security, configuration, and installation of new features based on your requirements. * Security, based OS firewalls like pfSense, OPNsense, IPFire, Endian, VLANs, VPN, Proxy, IPTables, more. * Web Hosting with all the required features like FTPS, DNS with failover, Email IMAP/POP/SMTP, Nginx/Apache, SSL Certificates. All the required stuff and some other solutions with a web panel for his management. Even I can help you with Plesk (Certified Professional), cPanel/WHM, CWP. * Backup services based on private storage in your own controlled environment or cloud storage on Google, AWS, Hetzner, OVH, and many other service providers for this purpose. Includes the right way to protect your data and avoid any critical issues to stay sure that your information is available when you need it. mai puțin
Angajează pe isnandu
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I'm a Linux systems engineer with more than 20 years of experience, working as an independent consultant on Linux, Cloud Computing and Open Source projects for many companies, small and large. I have a lot of experience on Amazon Web Services, Rackspace, Linux fine tunning for mission critical systems, web servers,...I'm a Linux systems engineer with more than 20 years of experience, working as an independent consultant on Linux, Cloud Computing and Open Source projects for many companies, small and large. I have a lot of experience on Amazon Web Services, Rackspace, Linux fine tunning for mission critical systems, web servers, network servers, firewalls, routers, VPNs, virtualization environments, etc. mai puțin
Angajează pe wdemian
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Soy administrador de servidores desde el año 2003. Inicie en sccm en el año 2008 y realice en multiples clientes, implementaciones de SCCM y migraciones.Soy administrador de servidores desde el año 2003. Inicie en sccm en el año 2008 y realice en multiples clientes, implementaciones de SCCM y migraciones. mai puțin
Angajează pe lazzarog
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Estudié en la Universidad Nacional de La Plata, me especialice en la administración de sistema GNU/linux en particular la distribución también trajo configurando equipos de red, como routers y switches (routerOS, linux, juniper, cisco). También trabajo con servicios como dns, servidores web, proxy reverso, docker,...Estudié en la Universidad Nacional de La Plata, me especialice en la administración de sistema GNU/linux en particular la distribución también trajo configurando equipos de red, como routers y switches (routerOS, linux, juniper, cisco). También trabajo con servicios como dns, servidores web, proxy reverso, docker, entre otros. mai puțin
Angajează pe carlos899
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nubelo_VxnHKjBa nubelo_VxnHKjBa
$30 USD/oră
Ing. en computación - Experto en inf. tecnológicaArgentinaTrabajo hace 22 años en informática. Pasé desde soporte técnico, administrador de infraestructura, analista funcional hasta mi trabajo actual como developer backend y frontend multiplataforma. Soy ISO y coordino un grupo de trabajo de 10 técnicos.Trabajo hace 22 años en informática. Pasé desde soporte técnico, administrador de infraestructura, analista funcional hasta mi trabajo actual como developer backend y frontend multiplataforma. Soy ISO y coordino un grupo de trabajo de 10 técnicos. mai puțin
Angajează pe nubelo_VxnHKjBa
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DBA Admin with strong experience in MSSql Server, MySql, Oracle and PostgreSQL. I have great experience with Linux, Server Optimizing, Failover Clustering, Security, Virtualization and etc. Server Solutions: - Experienced in installing, configuring, and administering Linux - Expert in Apache, DNS, DHCP, SQL,...DBA Admin with strong experience in MSSql Server, MySql, Oracle and PostgreSQL. I have great experience with Linux, Server Optimizing, Failover Clustering, Security, Virtualization and etc. Server Solutions: - Experienced in installing, configuring, and administering Linux - Expert in Apache, DNS, DHCP, SQL, Vmware, - Specialist in Migration of Data Base (Oracle-Postgresql-Mysql). - Expert in Amazon Cloud Services (AWS). - Experienced in providing guidance on network Infrastructure setup. mai puțin
Angajează pe ffrcaraballo
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I'm a Magento 2 expert developer. Reliable, serious but funny, very capable undrestanding customer's requirements.I'm a Magento 2 expert developer. Reliable, serious but funny, very capable undrestanding customer's requirements. mai puțin
Angajează pe arnaldomontiel
