I am a Red Hat Certified Engineer (RHCSA & RHCE ) & working more than 7 years of professional in Linux Server. Experienced Linux Server with a demonstrated history of working in the IT & IT security. Skilled in Email Server, Web-server, and script install ,Oracle Database, MariaDB, MySQL, Kali Linux, Linux System Administration, and Bulk Email Marketing.I have experience in fixing issues of Linux Servers. I will fix any issues related Linux, MySQL, Apache, DNS, Nginx, WordPress, PHP upgrade, Dedicated server , VPS server related issues. Strong engineering professional with a Master's degree focused in Computer Science and Engineering. My System Administration Skills Include: - Virtualization Support: Proxmox VE, KVM, QEMU, Hyper-V, OpenVZ, VirtualBox, Virtuozzo, VMware, Vagrant - Cloud Support providers: Digital Ocean, Vultr, Linode, Upcloud, AWS, Google Cloud Engine, Azure - Web Servers Support: Nginx, Apache, Lighthttpd, PHP-FPM - Databases Support: MySQL, MariaDB, Percona - Control Panels Support : cPanel, WHM, ISPmanager, Plesk, ISPconfig, Websitepanel/SMBpanel, Virtualmin/Webmin, Ajenti, VestaCP, zPanel - Mail Servers Support:PowerMTA, exim, postfix, dovecot, spamassasin,iRedMail, Zimbra, *** Customer satisfaction my top priority. Looking forward to show my capabilities through my service. *Thanks & Regards* MOSTAFA AL-AMIN Red hat Certified Engineer

I am a certified Linux server administrator / DevOps Engineer having more than 8 years of experience in configuring and managing simple to very complex server infrastructures. Automation is one of the vital skills that I possess and have employed throughout my career. I offer following services ▶️ Server infrastructure setup, management And Monitoring ▶️ Kubernetes cluster setup with HA architecture, Docker, Docker Swarm setup ▶️ CI/CD pipelines, Jenkins, CodeDeploy and CircleCI ▶️ Full automation with Ansible, Terraform and cloudFormation ▶️ DevOps support ▶️ Version control systems like Git, SVN, BitBucket ▶️ Server Security Hardening And Malware Removal ▶️ Server Optimization ▶️ Server/Website Migration ▶️ WHM/cpanel, Plesk, Virtualmin CWP management ▶️ Mail server implementation, Spam filtering, deliverability, and migration ▶️ WHMCS installation and administration ▶️ Virtualization support (OpenVZ, KVM) ▶️ Popular cloud server infrastructure setup and management (AWS, Rackspace, Digital Ocean, Linode, Google Cloud, Azure, Alibaba cloud, Softlayer and many more) ▶️ Troubleshooting Server And Network issues My objective is to bring excellent client satisfaction, providing quality and professional work. I assure you that you will not regret by hiring me. Moreover my job history and client reviews says EVERYTHING.. :)

A dedicated devops geek, with tons of experience in servers including Linux & Windows. Specialize in VMware, cPanel, Plesk and other shared / dedicated hosting servers. can manage any web application / server. firewalls and security is my passion. can work with any firewall or can even make one from scratch.

Hello and welcome to my profile! With over 10+ years of experience as a System Administrator, I specialize in a wide range of services tailored to meet your needs in the digital realm. Services Offered - Web Hosting and Cloud Solutions : I offer comprehensive solutions across various cloud platforms including AWS, Linode, DigitalOcean, Google Cloud, etc. Whether you need setup, management, or optimization, I've got you covered. Server Management : From WHM/Cpanel, CentOS Web Panel, Virtualmin to Plesk Panel Management, I ensure seamless server operation including dedicated, VPS, and shared servers. Services include setup, security, monitoring, and migration. Server Security and Optimization : I specialize in Linux and Windows server setup, along with security and optimization measures. From DDOS protection to NGINX and CSF firewall configurations, your servers are in safe hands. Email Marketing Solutions : Boost your campaigns with effective email marketing strategies. I'm proficient in various email campaign managers including Klaviyo, Active Campaign, Mautic, and more. Additional Services : 1 - Social Media Marketing 2 - On-Page SEO 3 - WordPress SEO 4 - Digital Marketing 5 - Off-Page SEO Why Choose Me? - Deep knowledge of Redhat, web hosting services, and email marketing. - Proficiency in different virtualization techniques. - Expertise in Apache, Nginx, Postfix, Exim, Bind DNS, and more. - Proven track record in delivering results and exceeding client expectations. - Dedication to providing top-notch technical support and services. I offer a range of services to optimize your email marketing efforts. This includes designing email templates for bulk campaigns and expertise in warming up servers, domains, IPs, and emails to improve deliverability. Additionally, I provide professional logo design, graphics design, and email newsletter design services to enhance the visual appeal of your communications. I'm committed to delivering exceptional results and helping you achieve your goals in the digital landscape. Let's collaborate and take your projects to new heights.

+4 years Experience in designing and creating the infrastructure for development and deployment. Work with a scalability mindset. I like to work with well-documented tasks as the requirements are the most important things in the project. Qualifications:- - Linux Distributions (Debian, Ubuntu, RedHat, and Centos) - Hosting providers (Hetzner - DigitalOcean - Vultr) - Web servers (Nginx - Apache - Traefik) - DNS and domains registeration : Cloudflare administration , namecheap.com , online.net and onlinenic.com - Secrets & Certificates: ( SSL Self‑signed Certificate and Certificate Authority, Let’s Encrypt) - Web hosting: Control Panels (Cpanel - Plesk - CWP) - Databases; (Mysql - MongoDB - Postgresql) - Mail server: (Zimbra ) - BashScripting - Virtualization ( ESXI - Hyper-V - VMWare - proxmox) - Containerization ( Docker - Kubernetes) - Workflow tools : (N8N) - Monitoring: (Grafana and Prometheus) - Open source Chat apps: (Rocket chat)

Hello, I'm Deva Hamina Purnama, a full-time system administrator specializing in server management. I am currently employed at a web hosting company in Indonesia. I have specialized in various web hosting management tools and platforms, including cPanel, Plesk, DirectAdmin, and WHMCS. My expertise extends to web hosting setup and administration, ensuring smooth and efficient operations for clients. In addition to my expertise in web hosting management, I possess a deep understanding of cloud server infrastructure. I have hands-on experience working with a wide range of cloud providers worldwide, including: 1. AWS Lightsail 2. DigitalOcean Droplet 3. Linode (Akamai) Compute 4. Vultr Compute 5. OVHcloud 6. Contabo 7. RamNode 8. LightNode 9. UpCloud 10. Hostinger 11. GCP Instances Furthermore, I am well-versed in managing web hosting servers that utilize various platforms such as: 1. WHM/cPanel 2. Plesk 3. CyberPanel 4. CWP 5. CloudLinux 6. KernelCare 7. Imunify360 8. Litespeed 9. Nginx 10. Engintron 11. WHMCS I have garnered significant experience working with WHMCS enabling me to proficiently configure Domain Registrar, SSL Reseller, Web Hosting Packages, VPS, Dedicated Server, and other services that can be seamlessly sold through WHMCS.

I am RHCE & RHCSS certified professional with over 5 years of System and Database Administration experience including experience in the areas of different Linux Distribution like Redhat, Suse-Linux, CentOS, Ubuntu, Debian, Window Server and database like MySQL, Oracle etc. I am very hardworking, dedicated and honest person and always give my 100%.

I have good experience of web hosting servers configuration and also expert in Mail server configuration and troubleshooting Mail Servers Web Servers FTP Servers Mysql Servers Mikrotik Switches Configurations.

100% of customer satisfaction is my specialty, and system engineering is my passion. I have 10 years of working experience in Cloud System Engineering. I did work for a software development company as a leading System Administration Manager, and before I was promoted to System Administrator I was working as an "Application Deployment Engineer" (Node, Python, Php, Java). I did work in the Customer Support department as a Systems Engineer - Level III. And also, I have 8 years of professional freelancing experience with various companies and persons around the world. As a passionate system engineer, I have hands-on experience with Windows Server and Linux Server (Ubuntu, Centos, Fedora, Debian, RedHat, Rocky, and Amazon Linux) administration, security management, troubleshooting, and deployment. Also other tools Ie: as Docker, Kubernetes; Infrastructure: AWS, Azure, Google Cloud Platform, Digital Ocean, Linode, Hetzner, Contabo etc. I can help with administration, implementation, configuration, optimization, or troubleshooting with various services or projects as needed, Like: Web Server: (Apache, Nginx, IIS, Lite-speed, Gunicorn, Mod WSGI, UWSGI) installation and deployment, load balance or troubleshooting any existing issue. Also, I can install SSL for web applications. Email Server: (Zimbra, Mail-in-a-Box, Mailu, Mailcow, Kerio Connect, MS Exchange, Open Exchange, Zoho, Office 365, MX Route/cPanel Email/Webmail/Roundcube, Sendmail/Postfix/Dovecot) installation, deployment, encryption, Email Delivery issue, Email SPAM issue fixing. Email Gateway/Antivirus: (Kaspersky Email Gateway, Proxmox mail gateway, ClamAV, SpamAssassin, Barracuda Email Security Gateway, Mimecast Email Security with Threat Protection) integration or configuration and best security implementation. Application Deployment/Installation: PHP, WordPress, Drupal, Laravel, OpenCart, Magento, WooCommerce-app, Python, Django, Flask, ReadTheDocs, Wagtail, Django-CMS, Oddo, ErpNext, Bitrix24, PrismERP, LinesPay, Onebook, SuiteCRM, Superdesk, NextCloud, OwnCloud, Matermost, RocketChat, Spark, Node, .net core app or Java, Maven app, Gitlab etc. Deployment, security management, load-balance, clustering, optimize or fix the issue's from the existing environment. Database Server: MySQL, Oracle, MSSQL, Postgres, MongoDB, and MariaDB. I can help with cluster, load balance, optimize, or also can install SSL for the database server. If you have any existing issue with the database server I can fix that too. DNS Server implementation or installation and deployment, "DNS resolving" issue, fix email delivery problem for SPAM email delivery. Hypervisor and Container: Esxi, vCenter, Xen, Proxmox, OpenVZ, Docker, Hyper-V, VirtualBox, VMware, KVM, LXC, rkt, Vagrant, Wox, Rancher, Kubernetes and Openstack implementation for datacenter, or personal uses. Can help with cluster, create VM, fix or modify and the existing environment as needed. Other Linux Server expertise: Systemd, Supervisord, Bash, Shell, Cron, Init script, Ansible, Kubernetes Cluster, Highability with HAproxy, CrosSync, Rsync. SSH, SFTP, User and Grop management, Proper permission management, Virtual-Host, FTP server configuration. Also, I can help with other random services like: Maintain daily/weakly/monthly backup or restore a server, application or website. Fix or recover a hacked website (WordPress or any other CMS) Install configure SSL for Website. Install and implement HTTP2 protocol to optimize and secure a site. I can't write down everything here, but if you have any other requirements you can message me. Let's discuss If I can help. Thank You.

Hello! I am a highly skilled Linux Systems Administrator with over a decade of experience in managing various permanent and project-based organizations. Throughout my career, I have excelled in implementing and maintaining robust infrastructure and applications. I provide comprehensive assistance in configuring and resolving issues with your Linux system, catering to all your hosting, mail, web, DevOps, and cloud needs. My Services: Linux System Configuration for Hosting: I'll meticulously configure your Linux system for robust hosting environments, including web servers, database servers, and essential services. Expect optimal performance, enhanced security, and seamless scalability. Mail Server Configuration: Rely on my expertise to set up and configure mail servers on your Linux system using popular mail transfer agents (MTAs) like Postfix, Exim, and Sendmail. I'll streamline your email system with domain-based routing, effective spam filtering, and DKIM/SPF/DMARC authentication. Web Server Configuration: I specialize in configuring renowned web servers (Apache, Nginx, LiteSpeed) on your Linux system. Enjoy optimal performance, robust security, and unwavering reliability for your web server. Troubleshooting and Debugging: Count on my swift expertise to diagnose and resolve Linux system issues related to hosting, mail, web, DevOps, or cloud operations. I possess the necessary tools and proficiency to effectively troubleshoot and debug your Linux system, addressing software conflicts and performance concerns. Security Hardening: I will implement best practices for securing your Linux system, including user accounts, firewalls, patches, and other security measures. Performance Optimization: I will fine-tune settings, optimize services, and identify performance bottlenecks to improve system performance. Custom Linux Solutions: I can create custom solutions tailored to your specific requirements. DevOps Configuration: Seamlessly integrate DevOps tools and practices into your Linux system. I'll configure version control systems (e.g., Git), establish CI/CD pipelines, enable containerization with Docker, and orchestrate operations using cutting-edge tools like Kubernetes. Cloud Configuration: Entrust me with configuring your Linux system for cloud environments (AWS, Azure, GCP, etc.). I'll expertly set up virtual machines, networking, storage, and other crucial cloud services, ensuring flawless application operation in the cloud. Why Choose Me? - 15 years of experience in Linux system administration. - In-depth knowledge of various Linux distributions. - Quick and efficient troubleshooting skills. - Strong commitment to security best practices Don't let Linux system configuration and troubleshooting for hosting, mail, web, DevOps, and cloud operations hinder your progress. Allow me to handle it for you! Get in touch now to discuss your Linux system needs and experience seamless operation in your hosting, mail, web, DevOps, or cloud environment.