CentOs Experts Untuk Diupah
Menunjukkan 28 hasil
Freelancers Ditaja
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Hi, I am a Linux System Administrator with over 9 years of experience in Web Hosting, Web Security, and Malware Cleanup. I'm experienced in Linux:- Debian, Ubuntu, Centos, Redhat,Fedora, AlmaLinux Cloud:- AWS, Google Cloud, Azure, Ali Cloud, IBM, OVH, Linode, Digitalocean, Vultr, Scaleway Web server:- Apache,...Hi, I am a Linux System Administrator with over 9 years of experience in Web Hosting, Web Security, and Malware Cleanup. I'm experienced in Linux:- Debian, Ubuntu, Centos, Redhat,Fedora, AlmaLinux Cloud:- AWS, Google Cloud, Azure, Ali Cloud, IBM, OVH, Linode, Digitalocean, Vultr, Scaleway Web server:- Apache, Nginx, Litespeed, IIS Database;- MySQL, MariaDB, Postgres, Amazon Aurora Mail server/system:- Zimbra, Postfix, Dovecot, iRedMail, Sendmail ERP/CRM :- Odoo, vTiger, Dolibarr, SugarCRM, SuiteCRM, YetiForce, ERPNext E-Learning/Video conference:- BigBlueButton, BBB API, Greenlight, Jitsi meet, Moodle LMS, Chamilio LMS, Open edx, Scalelite Control panel:- cPanel/WHM, Direct Admin, ISPconfig, Webmin/Virtualmin, CWP, Plesk, Vestacp, Hestia CMS/E-commerce platform:- WordPress, Joomla, Drupal, Magento, Opencart, PrestaShop PHP framework:- Laravel, Codeignitor, Zend Web security:- OWASP top 10, Burp suite, PCI DSS Thanks kurang
Upah sr33raj
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__________________________ VERY IMPORTANT!!! “Hi I'm Matias, someone is trying to impersonate me, this account is the only one active and verified by freelancer! I DON'T USE ANY OTHER MEANS OF CONTACT, ONLY FREELANCER CHAT!” ----------------------------------------- I started with BeOS in 2002, because of a friend,...__________________________ VERY IMPORTANT!!! “Hi I'm Matias, someone is trying to impersonate me, this account is the only one active and verified by freelancer! I DON'T USE ANY OTHER MEANS OF CONTACT, ONLY FREELANCER CHAT!” ----------------------------------------- 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. kurang
Upah MaTGaPa
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Hi I'm Ahmed, I'm Redhat certified administrator. I have more than 8 years of experience in Linux Systems, VMware (Virtualization). Web applications, databases. Security, Deployment, Backup and lot of skills. let's have a quick chat. Looking forward working with you.Hi I'm Ahmed, I'm Redhat certified administrator. I have more than 8 years of experience in Linux Systems, VMware (Virtualization). Web applications, databases. Security, Deployment, Backup and lot of skills. let's have a quick chat. Looking forward working with you. kurang
Upah Ahmedi89
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Hello! Thank you for taking the time to visit our profile and consider us for your project! I am a Professional and Verified Business Developer who, with a team of 6 other outstanding professionals, works with clients to create all kinds of Web, App and Graphic Design assets and deliverables. The aim of our services...Hello! Thank you for taking the time to visit our profile and consider us for your project! I am a Professional and Verified Business Developer who, with a team of 6 other outstanding professionals, works with clients to create all kinds of Web, App and Graphic Design assets and deliverables. The aim of our services is to provide best UX/UI solutions, Mobile Responsive sites and programming experiences for users so that our clients’ websites can gain maximum traffic and visibility while delivering a truly inspiring branding experience. We offer a large inventory of different services, including (but not limited to): ● Logo and Branding Design ● WordPress Themes/Plugins Customization and creation from scratch ● Mobile App Mockups (Android/IOS) & Wireframe ● Responsive Website Design/Bootstrap/HTML5/CSS3 ● Adobe Photoshop/Illustrator/XD and MAC Sketch App ● PHP MVC Laravel/CodeIgniter ● Linux & Windows Servers Management When we take on a project involving any of our services, we focus on providing 100% customer satisfaction. This incorporates consistent communication and updates, 24/7 availability, and an understanding that while we are the experts, you are the visionary, and the best possible product is one involving both of us. If you’re interested in our work, please take the time to check out our portfolio and ratings/reviews. We’re incredibly proud of the work we do, and we’d love for you to give it a look and see exactly why we’re the team for you. Thanks, and hope to hear from you soon! kurang
Upah alisiblini11
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Pengaturcaraan C, Kejuruteraan Perisian, Pengaturcaraan C#, Pengaturcaraan C++, Mobile App DevelopmentWelcome to my profile! I'm Hassan Ahmad, a dedicated and results-driven Full Stack developer with 10 years of hands-on experience in crafting robust and high-performance software solutions along with needed hardware development using latest cutting edge micro processors. I'm passionate about writing clean, efficient,...Welcome to my profile! I'm Hassan Ahmad, a dedicated and results-driven Full Stack developer with 10 years of hands-on experience in crafting robust and high-performance software solutions along with needed hardware development using latest cutting edge micro processors. I'm passionate about writing clean, efficient, and maintainable code that powers the backbone of micro services based applications and services. **What I Bring to the Table**: ? **Expertise**: I specialize in language independent development, and I have a proven track record of building scalable and reliable backend systems for a diverse range of projects. ? **Problem Solver**: I thrive on tackling complex challenges. Whether it's optimizing algorithms, improving database performance, or troubleshooting critical issues, I'm up for the task. ? **Web Development**: I'm well-versed in developing backend APIs, microservices, and server-side applications for web and mobile platforms. I can seamlessly integrate your front-end with the backend, ensuring a smooth user experience. ? **Security**: Security is paramount in today's digital landscape. I implement robust security measures to protect your data and applications from threats and vulnerabilities. ? **Scalability**: As your project grows, I ensure that the backend can handle increased traffic and data volumes. I design scalable architectures that evolve with your business needs. ? **Collaboration**: Effective communication and collaboration are key to a successful project. I'm responsive, easy to work with, and committed to meeting deadlines. **My Skills**: - C/C++/Python/JavaScript/NodeJS/ReactJS/ Programming Languages - API Development - Database Design (SQL/NoSQL/MongoDB/Postgres/Redis) - Performance Optimization - Shared Memory based containerization of multi-threaded, concurrent synchronized micro services - Docker / Kubernetes Containerization - Linux/Unix System Administration - Version Control (Git) - RESTful Web Services - Protocols I worked on SSL | TLS | SIP | RTP | VoIP | HTTPS | WebSockets | MQTT | SNMP | MODBUS | I2C | RS232 | RS485 | TTL | SPI | SDIO | USART | UART | Opensip | OpenVPN | USB HID | BLE - Test-Driven Development (TDD) **Why Choose Me**: When you hire me, you're not just getting a developer; you're getting a partner who is genuinely invested in the success of your project. I take pride in delivering high-quality code on time and within budget. I'm always eager to learn and adapt to new technologies, ensuring that I stay at the forefront of development trends. If you're looking for a skilled Full Stack developer who can turn your vision into a reality, let's chat. I'd love to hear about your project and how I can contribute to its success. Let's build something great together ! kurang
Upah hassansystem
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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 kurang
Upah servermaster
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armanmohammad armanmohammad
$20 USD / jam
Server Admin | PHP & Linux | Security & WP ExpertBangladesh⭐ Empowering Your Digital Success with Reliable, Secure, and Scalable Server Solutions ⭐ Hi, I’m Mohammad A., a seasoned Linux Server Administrator, Troubleshooting Specialist, and Security Expert with over a decade of experience delivering top-notch server solutions. I specialize in creating secure,...⭐ Empowering Your Digital Success with Reliable, Secure, and Scalable Server Solutions ⭐ Hi, I’m Mohammad A., a seasoned Linux Server Administrator, Troubleshooting Specialist, and Security Expert with over a decade of experience delivering top-notch server solutions. I specialize in creating secure, high-performance hosting environments and solving complex server issues with precision. What I Bring to the Table ✨ Linux Server Administration: Deep expertise in setting up, managing, and troubleshooting LAMP/LEMP stacks for seamless performance and maximum uptime. ✨ VPS and Dedicated Server Setup: Proficient in building servers with or without control panels, tailored to your specific requirements. ✨ Server Security: Advanced skills in malware removal, firewall setup, server hardening, and proactive threat defense. ✨ Cloud Solutions: Proven experience in deploying and managing AWS, Azure, and Google Cloud services, ensuring scalable and cost-effective infrastructures. ✨ Control Panel Management: Mastery of cPanel, WHM, Plesk, CyberPanel, and other panels for efficient server management. ✨ SSL and DNS Management: Expertise in resolving SSL errors, installing certificates, and configuring DNS for smooth website operations. ✨ Website Migrations: Flawless migration of 500+ websites with zero downtime and data integrity. ✨ Custom Server Solutions: Tailored configurations for high-traffic websites and resource-intensive applications. ✨ Performance Optimization: Identifying and fixing bottlenecks to improve server speed and reliability. ✨ Error Troubleshooting: Skilled in resolving PHP errors, database issues, and server misconfigurations quickly and effectively. Why Work with Me? ✨ Client-Centric Approach: I take the time to understand your unique challenges, crafting solutions tailored to your specific needs. ✨ 24/7 Availability: Server issues don’t wait, and neither do I. Count on me for prompt, reliable support at any hour. ✨ Proven Track Record: With over 100+ 5-star reviews from satisfied clients, I consistently deliver results that exceed expectations. How Can I Help You? *Troubleshoot and resolve server issues, errors, and performance bottlenecks. *Set up VPS and dedicated servers with optimized configurations. *Install, configure, and troubleshoot control panels like cPanel, Plesk, and more. *Secure your server against threats with proactive security measures. *Migrate websites seamlessly without downtime or data loss. *Optimize server performance for high-traffic websites and applications. Let’s Work Together! Whether you’re a small business, an agency, or an enterprise, I’ll help you build a robust and reliable hosting environment that meets your goals. Together, we’ll ensure your systems run smoothly, securely, and efficiently. Ready to get started? Contact me today, and let’s create server solutions that elevate your business to the next level! kurang
Upah armanmohammad
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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 github projects page: https://github.com/mgagliardo kurang
Upah gattes
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AWS Certified Solutions Architect with more than 12 years of system admin experience. We Provide Business Solutions such as - Custom Wordpress Websites - Laravel and CodeIgniter websites creation and modification - Super fast website migrations (Wordpress, Moodle, Magento etc.) - DNS related issues and Email...AWS Certified Solutions Architect with more than 12 years of system admin experience. We Provide Business Solutions such as - Custom Wordpress Websites - Laravel and CodeIgniter websites creation and modification - Super fast website migrations (Wordpress, Moodle, Magento etc.) - DNS related issues and Email migrations (imap to imap, office365 to Gsuite etc.) - Installation of all panels (cpanel, centoswp, vestacp, cyberpanel, plesk, openlitespeed etc.) - Advanced AWS Architecture consultation/implementation and Google Cloud , Microsoft Azure, Alibaba Cloud, Digital Ocean and Linode server deployments - Troubleshooting Websites/servers (linux) - Git implementation / integration with existing software flow - Python GUI Applications/ Web Scraping Our completed projects speak of our skills and feedback from the employers showcase our ability to deliver on time, every time. "Never Hire for Skills. Hire for Passion. Skills are cheap, Passion is hard to come by" kurang
Upah yashaswini510
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Alhamdulillah... I have more than 11 years of IT industry experience with specialization in Linux Administration. Extensive experience in installation, configuration, tuning, troubleshooting, security, backup, recovery, storage, upgrades of Linux. Experience in Bash and Ansible scripting for task automation. Web...Alhamdulillah... I have more than 11 years of IT industry experience with specialization in Linux Administration. Extensive experience in installation, configuration, tuning, troubleshooting, security, backup, recovery, storage, upgrades of Linux. Experience in Bash and Ansible scripting for task automation. Web server: Apache2, Nginx Web Mail server: Zimbra, Roundcube with postfix DNS: Bind dns, Powerdns with admin panel, DNS management in hosting AWS: Aws services like IAM, EC2, S3 Bucket, EBS, EFS, VPC etc. Monitoring: Cacti, Nagios, Zabbix, Opmanager etc Big data analysis: ELK stack Devops tool: Bash, Ansible, Git Firewall: IPtables, Firewalld, UFW, Snort, Suricata Cpanel: Vestacp, CWP Virtualization: KVM, Vmware esxi DB: Mysql, Mariadb Container: Docker Hosting: vps, domain, sites etc FTP: FTP, FTPS, SFTP I will troubleshoot and fix your any kind of Linux issues In Sha Allah. kurang
Upah fullfun
