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Mostrando 852 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 + 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 menos
Contratar servermaster
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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. menos
Contratar MaTGaPa
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I am full-stack developer with 6 years of experience. I am IBM Certified Professional Developer - Cloud v5. I love to write clean code always. I have vast experience and spend time every day learning new frameworks. My goal will always be to satisfy your requirements. Needless to say, I do all the work by myself,...I am full-stack developer with 6 years of experience. I am IBM Certified Professional Developer - Cloud v5. I love to write clean code always. I have vast experience and spend time every day learning new frameworks. My goal will always be to satisfy your requirements. Needless to say, I do all the work by myself, never subcontracting any project or tasks. My skills are: ✔ Wordpress ✔ Web development ✔ PHP -Services- *Communication for every day and delivering good quality source code. *Maintaining for a month after development. menos
Contratar myGigs
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With 15 years of experience I have deep knowledge of WEB hosting services , Email marketing , DevOps and Redhat. AWS server Google cloud server Digital ocean Services I provide: *Streaming: Big blue button, Jitsi, Red5, Wowza *Ansible,Docker, Jenkins, Kubernetes,AWS,GCP,Digital Ocean *HA-Proxy Load...With 15 years of experience I have deep knowledge of WEB hosting services , Email marketing , DevOps and Redhat. AWS server Google cloud server Digital ocean Services I provide: *Streaming: Big blue button, Jitsi, Red5, Wowza *Ansible,Docker, Jenkins, Kubernetes,AWS,GCP,Digital Ocean *HA-Proxy Load Balancer,Autoscaling. *Web hosting services: Website Migration. Whm/Cpanel, Website Panel, Plesk Panel,Server optimization,Security implementation,Firewall. Management of all types of server like Dedicated, VPS, Shared server,cloud server. Server Monitoring , Server Setup and Management, Backup Management , Server Migration, SSL Installation , Interspire Email Marketer DDOS Protection, NGINX SMTP Sendmail, Postfix, Power MTA DKIM, DMARC,SPF POP/IMAP , Dovecot FTP Vsftpd, Proftpd Email Campaign Managers: - Mailwizz,Interspire, Sendy, Acelle,Sendgrid ,Mumara,SES,etc. Zimbra Windows: office 365 cloud servers SSL Curl 9 years of experience in digital marketing, seo. I specialize in helping businesses increase their online visibility and drive targeted traffic to their websites. In addition to SEO, I am proficient in managing Google Ads campaigns. Our services go beyond SEO and include helping our clients build up an online presence for their businesses. Reports are provided to all of our clients on a weekly and monthly basis. Why do you concede SEO4Ranking? Top 2% in SEO Skills Qualified & Preferred Freelancer 27% Repeat Hire Rate 520+ Positive Reviews Better user experience Deliver< On time and On budget trustworthy person reputable self-employed person polite & genuinely friendly MY First priority Client Satisfaction menos
Contratar kuldeepvk
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I'm a passionate WordPress developer with over 5 years of experience crafting beautiful, blazing-fast websites that get results. My Skills: ✅ WordPress Website Speed Optimization: ➤ Get your website loading in under 2 seconds with a guaranteed 90%+ Google PageSpeed score (mobile & desktop) and an A+ on GTmetrix....I'm a passionate WordPress developer with over 5 years of experience crafting beautiful, blazing-fast websites that get results. My Skills: ✅ WordPress Website Speed Optimization: ➤ Get your website loading in under 2 seconds with a guaranteed 90%+ Google PageSpeed score (mobile & desktop) and an A+ on GTmetrix. I've optimized over 525+ websites with a 100% client satisfaction rate! ✅ WordPress Security Expert: ➤Specialize in proactive WordPress security, helping businesses prevent malware attacks, data breaches, and unauthorized access. ✅ WordPress Tech Support: ➤ No website glitch is too big or too small. I fix everything from critical errors, Server errors, WooCommerce issues, and SEO problems. You name it, I can fix it! ✅ WordPress Development & Design: ➤ I build professional, modern websites that are 100% mobile responsive and customized to your unique vision. I'm proficient in popular page builders like Elementor, Divi, and more. Plus, I offer a full refund if you're unsatisfied with the final product. ✅ Why Hire Me? ➤ Proven Expertise: 5+ years of experience in WordPress, PHP, CSS, HTML, JavaScript, and more. ➤ Happy Clients: I maintain a 100% client satisfaction rate through clear communication, 24/7 availability, and superfast response times. ➤Multilingual: Fluent in English and Spanish for seamless communication. Ready to take your website to the next level? Let's chat! menos
Contratar amitars123456
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Worked for arvixe and servercentre datacenters. Extensive experience with Perl and shell scripting. Worked with cpanel, directadmin, plesk, aws, digital ocean, google cloud servers.Worked for arvixe and servercentre datacenters. Extensive experience with Perl and shell scripting. Worked with cpanel, directadmin, plesk, aws, digital ocean, google cloud servers. menos
Contratar jbosseu
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With years of experience in web development and server management, I bring a wealth of expertise to the table. Whether you're a budding entrepreneur, a small business owner, or an established enterprise, my skills and dedication are at your service.With years of experience in web development and server management, I bring a wealth of expertise to the table. Whether you're a budding entrepreneur, a small business owner, or an established enterprise, my skills and dedication are at your service. menos
Contratar sabdsouza
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I'm an expert IT with more than 20 years of experience in IT industry . i'll help you to manage your IT envirement and prvide a good solutions to manage your companyI'm an expert IT with more than 20 years of experience in IT industry . i'll help you to manage your IT envirement and prvide a good solutions to manage your company menos
Contratar mr310
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fullstack46138 fullstack46138
$20 Dólares / hora
Top Rated Freelancer ⭐ ᵛᵉʳᶦᶠᶦᵉᵈ & ᵖʳᵉᶠᵉʳʳᵉᵈPakistanHey there! I'm a full-stack web developer with over 5 years of web wizardry, conjuring up top-notch websites and web apps. My spellbook includes incantations like PHP, HTML, JavaScript, WordPress, MySQL, Python, Node.js, React.js, and Shopify. ? In the realm of technology, I'm not just a knight; I'm the whole round...Hey there! I'm a full-stack web developer with over 5 years of web wizardry, conjuring up top-notch websites and web apps. My spellbook includes incantations like PHP, HTML, JavaScript, WordPress, MySQL, Python, Node.js, React.js, and Shopify. ? In the realm of technology, I'm not just a knight; I'm the whole round table! From software architecture and database wizardry?♂️ to API enchantments, I've got it all covered. ? I wield design tools like Photoshop and Figma, crafting interfaces that are pixel-perfect but also user-friendly and enchanting. ? With a passion for innovation, I'm not just a developer; I'm a digital alchemist brewing user-friendly web solutions in my cauldron of creativity. ? Here's a glimpse of my magical arsenal: Web Development: PHP, HTML, JavaScript, WordPress, Shopify, Next.js, React.js, MERN Stack Software Architecture: Design and development of complex web applications Database Administration: MySQL, MongoDB API Development: Crafting RESTful APIs like a sorcerer Design: Photoshop, Figma Other Skills: Excel sorcery, Express JS enchantments, Wix wonders, OpenAI adventures, Elementor escapades, WordPress Plugin magic, Zoho zaps, Image Processing illusions, CSS3 spells ? I'm not just available for work; I'm available to make your digital dreams come true! Whether you need a full-time wizard, a part-time spellcaster, or a magical contractor, I'm your person. Relocation? Absolutely!? ? Reach out, and let's embark on an epic quest together. Your project is my next adventure! ?? menos
Contratar fullstack46138
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abusayed2004 abusayed2004
$40 Dólares / hora
Asterisk PBX, SIP, Linux, Cloud, DevOps, SecurityBangladeshI am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I...I am currently seeking long-term remote and onsite job opportunities. With 13 years of experience, I have worked extensively with VoIP, Asterisk, cloud technologies such as AWS and OpenStack, Server security, Vtiger CRM, Open VPN, CentOS, Ubuntu, Redhat, VoIPSwitch, Oracle DB, RHEVM, Mysql, and Linux customization. I am also proficient in Python and PHP scriptwriting for IVR and AGI implementation on Asterisk. I have a team for support and further development. My expertise includes: - Linux - Hosting Systems Administration & Monitoring - Design and implementation of High-Performance SIP SBC - DevOps CI/CD - Service Optimization - Security Hardening - VoIP, Asterisk, SMS, Dongle, and FreePBX installation, configuration, and maintenance - WebRTC SIP Phone - Infrastructure Planning - Disaster Recovery - Shell Scripting - Capacity planning, application delivery planning - Network Troubleshoot, Spanning Tree, PVST, RSTP, HSRP, RIP, BGP, EGRP IGRP, MPLS - SAN Troubleshoot - GlusterFS, CEPH - NFS, SMB, ISCSI, SMTP - Linux performance tuning - MySQL, Oracle DB performance tuning - Laravel web application development - Web Security, Web benchmark, best practice - IPTV, Live streaming, VOD, FFmpeg - Raspberry Pi Please let me know if you have any questions or require further information. menos
Contratar abusayed2004
