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⭐ 100% Job Success | 🌟 Rising Talent | 🚀 Linux & DevOps Engineer I help founders and developers deploy, fix, and scale their infrastructure. From broken Docker containers and Nginx issues to full VPS deployments with SSL and CI/CD — I focus on solving real infrastructure problems fast and cleanly. What I work with: • Docker & Docker Compose • Linux / Ubuntu servers • Nginx & reverse proxies • CI/CD pipelines • Cloud & VPS deployments • FastAPI & PostgreSQL • Kubernetes basics • Infrastructure troubleshooting I already have hands-on experience maintaining Linux infrastructure, deploying web services, configuring SSL, and troubleshooting production issues. If your app needs deployment, debugging, or a stable server setup — I can help.

As a highly skilled and experienced professional, I offer comprehensive solutions for Linux server setup, configuration, and management, as well as expertise in WordPress and Wix development, website design, redesign, and migration. My goal is to provide tailored services that ensure optimal performance, security, and reliability for your business or personal projects. ### Services Offered: * 1. Server Setup & Configuration: Web Servers: Apache, Nginx, LiteSpeed, HAProxy Reverse Proxy, Node.js, PhantomJS, Varnish Databases: MySQL, MariaDB, MongoDB Server Platforms: Linode, Vultr, DigitalOcean, Rackspace, AWS, Google Cloud Platform, Hostgator, GoDaddy, Namecheap Control Panels: cPanel, WHM, DirectAdmin, Plesk, CyberPanel, VestaCP, Sentora, WebMin, CentOS Web Panel * 2. Web Development & Management: WordPress Development: Theme and plugin development, customization, troubleshooting Wix Development: Design and customization, Wix Code, SEO optimization Website Design & Redesign: Modern, responsive designs tailored to your brand Website Migration Services: Smooth and hassle-free transfer of websites between servers or platforms Install & Configure: WordPress, PHP Scripts, PhpMyAdmin DNS Management: MX, SPF, DKIM, DMARC SSL Certificates: Let's Encrypt, Certbot Email Servers: Postfix, Dovecot, Mail Forwarding, SMTP Setup * 3. Optimization & Troubleshooting: Server Optimizations for Heavy Loads Improve PageSpeed Score Troubleshoot Errors: 404, 500 Internal Server Error Speed Up Website Performance Fix Streaming Issues: FFMPEG, Adaptive Bitrate Streaming, etc. * 4. Security & Maintenance: Install & Configure Firewalls: CSF, Fail2ban, Iptables VPN Setup: OpenVPN, PPTP VPN, WireGuard Security Software: ClamAV, Amavis, ModSecurity Backup & Restore: Regular Backups, Migration Services * 5. Specialized Services: Mail Server Setup: Postfix + Dovecot + SpamAssassin + OpenDKIM Live Streaming Setup: NGINX, RTMP, HLS, DASH Advanced Features: Domain Locking, Secure Token, Adaptive Bitrate Streaming, FFmpeg Transcoding ### Linux Distros Supported: Ubuntu, CentOS, Debian, Fedora, Red Hat Enterprise Linux (RHEL), AlmaLinux, Rocky Linux ### Control Panels Supported: cPanel, WHM, DirectAdmin, Plesk Onyx, CyberPanel, VestaCP, Sentora, WebMin, VirtualMin, CentOS Web Panel (CWP) ### Why Choose Me ? Extensive experience with a wide range of server types and platforms. Proven track record of successful setups and configurations. Expertise in WordPress and Wix development, website design, and migration. Reliable troubleshooting and optimization services. Commitment to security and performance. Let me handle your server needs, web development, and design projects so you can focus on what you do best. Contact me today to discuss your project and get started!

☘ TOP RATED · 100% Job Success Senior System / DevOps Engineer with 13+ years of experience, specializing in the hosting industry, cloud infrastructure, and automation on AWS, GCP, and Azure. AWS Certified Solutions Architect – Associate. Core expertise: • Cloud & Infrastructure — AWS (EC2, VPC, RDS, Lambda, CloudFront, Route53, ELB, S3, ECS/ECR), GCP, Azure • Infrastructure as Code — CloudFormation, Terraform, Ansible • CI/CD & Automation — Jenkins, GitHub Actions, Bash, Python • Containers — Docker, Docker Compose, Kubernetes • Hosting & Web Stack — WordPress, Node.js, Ruby on Rails, .NET Framework / .NET Core Top projects: ☘ AWS Migration & Modernization — Migrated a production workload from AWS Lightsail to a multi-region AWS architecture (VPC, EC2 Auto Scaling, RDS Serverless v2, Route53, CloudFront, ELB, S3, Lambda). Fully managed as code with CloudFormation and automated via GitHub Actions and Python. ☘ Jitsi Video Platform — Provisioned, installed, and configured a production Jitsi deployment using Terraform and Ansible. ☘ Multi-Stack Web Hosting on OVH Cloud — Built, deployed, and managed JavaScript, Node.js, WordPress, and Ruby on Rails sites using Jenkins and Docker Compose. ☘ .NET on AWS — Dockerized and deployed .NET Framework and .NET Core APIs to AWS ECS/ECR with Jenkins and GitHub pipelines. I'm responsive throughout the day and happy to provide ongoing support after a project wraps up. Feel free to reach out any time — I'd be glad to help.

I'm a proficient Linux Server Administrator and PHP/Python programmer with over 15 years of experience. My expertise extends to web hosting, cloud, cluster, DevOps and blockchain technologies. Throughout my career, I have worked with numerous hosting providers and have gained extensive experience in addressing vulnerabilities, viruses, spam detection, server optimization, and server software optimization. As a DevOps professional, I collaborate with various companies with developer teams ranging from 1 to 50. I have extensive experience in automating infrastructure, implementing CI/CD pipelines, managing cloud environments (AWS, Azure, GCP), and ensuring system reliability and scalability. Below are my general skills: * Blockchain platforms: Bitcoin, Tron (TRX, USDT), Ethereum (ETH, USDT, USDC), XRP (full node & API) * DevOps: GitLab, GitHub, Azure DevOps. Project support, CI/CD * Optimization of Google Pagespeed, Magento, WordPress, ODOO, Mautic, Drupal, Joomla, Bitrix, Bitrix24, and other CMS * Operating Systems: Debian, Ubuntu, CentOS, Rocky Linux, AlmaLinux, RedHat, CloudLinux, Gentoo, FreeBSD (administration, configuration, audit, optimization) * Software Configuration Management: Salt, Ansible * Web servers: Nginx, Apache, LiteSpeed (installation, configuration, optimization) * Database servers: MySQL, PostgreSQL, MariaDB, Percona, MongoDB (installation, configuration, optimization, profiling, cluster creation) * Mail servers: Exim, Postfix, Sendmail, Zimbra, Qmail, Dovecot + Spamassassin, ClamAV * Webhosting Administration Panels: cPanel / WHM, Plesk, aaPanel, Proxmox, CyberPanel, VestaCP, HestiaCP, ISPManager, Billmanager, ISPConfig, DirectAdmin, Webmin * Monitoring: Zabbix, Wazuh, Munin, Nagios, Icinga * Amazon: AWS setup or Amazon tools * Virtualization: Proxmox, OpenVZ, XEN, KVM, VMWare, VirtualBox, Docker * Load balancing via: HAproxy, Nginx, Pingora, ProxySQL, PowerDNS, BIND, Route53, Alibaba Cloud DNS * System Backup and Restore automation * Removal of viruses and malicious software * Network services: DNS (Bind, PowerDNS), VPN (MPD, PPTPD, OpenVPN), firewalls (iptables, ipfw), file server (samba3/4), proxies (Squid, 3proxy, Privoxy, Nginx), DRBD, Ceph, GlusterFS, lsyncd * FTP: Vsftp, Pureftp, Proftpd Thank you for viewing!

𝐈 𝐭𝐮𝐫𝐧 𝐛𝐫𝐨𝐤𝐞𝐧, 𝐯𝐮𝐥𝐧𝐞𝐫𝐚𝐛𝐥𝐞 𝐋𝐢𝐧𝐮𝐱 𝐬𝐞𝐫𝐯𝐞𝐫𝐬 𝐢𝐧𝐭𝐨 𝐡𝐚𝐫𝐝𝐞𝐧𝐞𝐝 𝐩𝐫𝐨𝐝𝐮𝐜𝐭𝐢𝐨𝐧 𝐬𝐲𝐬𝐭𝐞𝐦𝐬, 𝐭𝐲𝐩𝐢𝐜𝐚𝐥𝐥𝐲 𝐰𝐢𝐭𝐡𝐢𝐧 𝟒𝟖 𝐡𝐨𝐮𝐫𝐬. 𝐂𝐥𝐢𝐞𝐧𝐭𝐬 𝐛𝐫𝐢𝐧𝐠 𝐦𝐞 𝐮𝐧𝐦𝐚𝐧𝐚𝐠𝐞𝐝 𝐕𝐏𝐒 𝐢𝐧𝐬𝐭𝐚𝐧𝐜𝐞𝐬, 𝐦𝐢𝐬𝐜𝐨𝐧𝐟𝐢𝐠𝐮𝐫𝐞𝐝 𝐃𝐨𝐜𝐤𝐞𝐫 𝐬𝐭𝐚𝐜𝐤𝐬, 𝐬𝐞𝐫𝐯𝐞𝐫𝐬 𝐟𝐚𝐢𝐥𝐢𝐧𝐠 𝐮𝐧𝐝𝐞𝐫 𝐥𝐨𝐚𝐝, 𝐚𝐧𝐝 𝐢𝐧𝐟𝐫𝐚𝐬𝐭𝐫𝐮𝐜𝐭𝐮𝐫𝐞 𝐰𝐢𝐭𝐡 𝐳𝐞𝐫𝐨 𝐬𝐞𝐜𝐮𝐫𝐢𝐭𝐲 𝐩𝐨𝐬𝐭𝐮𝐫𝐞. 𝐈 𝐡𝐚𝐧𝐝 𝐛𝐚𝐜𝐤 𝐥𝐨𝐜𝐤𝐞𝐝-𝐝𝐨𝐰𝐧 𝐞𝐧𝐯𝐢𝐫𝐨𝐧𝐦𝐞𝐧𝐭𝐬 𝐫𝐮𝐧𝐧𝐢𝐧𝐠 𝐚𝐭 𝟗𝟗.𝟗% 𝐮𝐩𝐭𝐢𝐦𝐞 𝐰𝐢𝐭𝐡 𝐚𝐮𝐭𝐨𝐦𝐚𝐭𝐞𝐝 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭𝐬, 𝐩𝐫𝐨𝐩𝐞𝐫 𝐟𝐢𝐫𝐞𝐰𝐚𝐥𝐥 𝐫𝐮𝐥𝐞𝐬, 𝐚𝐧𝐝 𝐦𝐨𝐧𝐢𝐭𝐨𝐫𝐢𝐧𝐠 𝐢𝐧 𝐩𝐥𝐚𝐜𝐞. 𝐈 𝐚𝐥𝐬𝐨 𝐛𝐮𝐢𝐥𝐝 𝐚𝐧𝐝 𝐩𝐚𝐜𝐤𝐚𝐠𝐞 𝐚𝐩𝐩𝐥𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬 𝐬𝐩𝐞𝐜𝐢𝐟𝐢𝐜𝐚𝐥𝐥𝐲 𝐟𝐨𝐫 𝐋𝐢𝐧𝐮𝐱 𝐞𝐧𝐯𝐢𝐫𝐨𝐧𝐦𝐞𝐧𝐭𝐬, 𝐞𝐧𝐬𝐮𝐫𝐢𝐧𝐠 𝐬𝐨𝐟𝐭𝐰𝐚𝐫𝐞 𝐢𝐬 𝐨𝐩𝐭𝐢𝐦𝐢𝐳𝐞𝐝 𝐟𝐨𝐫 𝐭𝐡𝐞 𝐮𝐧𝐝𝐞𝐫𝐥𝐲𝐢𝐧𝐠 𝐎𝐒 𝐟𝐫𝐨𝐦 𝐭𝐡𝐞 𝐦𝐨𝐦𝐞𝐧𝐭 𝐨𝐟 𝐝𝐞𝐩𝐥𝐨𝐲𝐦𝐞𝐧𝐭. With over two years of hands-on experience in production environments, I bypass surface-level fixes to optimize the underlying architecture. I engineer systems that stay online, load fast, and scale reliably. 𝐓𝐡𝐞 𝐕𝐚𝐥𝐮𝐞 𝐈 𝐁𝐫𝐢𝐧𝐠: → Executed zero-downtime production server migrations and configured highly available DNS clusters for hosting environments. → Hardened Linux servers and reduced critical vulnerabilities by 90% using advanced UFW/iptables and system call auditing. → Optimized NGINX/Apache environments to maximize resource efficiency on unmanaged cloud servers. → Cut AWS/Cloud infrastructure costs by 35% by right-sizing resources and eliminating architectural bloat. → Automated 80% of repetitive server management and deployment tasks using custom Bash and Python scripting. 𝐇𝐨𝐰 𝐈 𝐂𝐚𝐧 𝐇𝐞𝐥𝐩 𝐘𝐨𝐮𝐫 𝐓𝐞𝐚𝐦: 🔒 Security & Hardening - Deep SSH hardening, advanced firewall configuration (iptables/UFW), SSL/TLS implementation, and strict server access controls. ⚙️ System Administration - Complete setup and management of unmanaged cloud environments (Ubuntu/Debian/CentOS), low-level performance tuning, and server rescue. ☁️ Cloud Infrastructure - AWS (EC2, S3, RDS), GCP, and DigitalOcean - architecture, migration, DNS clustering, and cost optimization. 🐳 Containers & Automation - Streamlined Docker containerization and fundamental CI/CD pipeline setups (GitHub Actions/GitLab CI) for automated deployments. 📊 Monitoring & Diagnostics - Implementation of Prometheus, Grafana, and core Linux diagnostic tools to ensure proactive performance visibility. 🛠️ Scripting - Python and Bash scripting for system diagnostics, automation, and custom server administration tools. 𝐇𝐨𝐰 𝐈 𝐰𝐨𝐫𝐤: I communicate clearly, respond fast, and document everything. You'll always know what's happening with your infrastructure. I'm available for both project-based work and ongoing retainer engagements. Let's secure your infrastructure and automate your operations. Hit "𝐈𝐧𝐯𝐢𝐭𝐞 𝐭𝐨 𝐉𝐨𝐛" or send me a message directly; I typically respond within an hour.

I specialize in solving networking problems that traditional software developers rarely encounter. Modern infrastructure is no longer just about writing code or configuring servers; t's about understanding how applications, operating systems, protocols and networks interact. That's where I work. I design, build and troubleshoot secure, high-performance infrastructures where backend engineering, Linux administration and advanced networking come together. Whether the challenge involves VPN deployments, routing, DNS, TLS, packet analysis, distributed systems or backend services, I enjoy finding the root cause and building solutions that are reliable, maintainable and practical. My strongest expertise is modern Internet infrastructure. I regularly work with Linux, OpenWrt, WireGuard, Sing-box, Xray-core, secure tunneling, advanced proxy architectures, Deep Packet Inspection (DPI), traffic analysis, routing, NAT, policy-based routing, reverse proxies, DNS, TLS, HTTP/2, HTTP/3, QUIC and Wireshark. I also have experience building censorship-resistant networking solutions and understanding how modern protocols behave in restrictive or complex network environments. Beyond networking, I develop backend services, APIs and automation tools using Node.js, Express, JavaScript and SQL technologies including PostgreSQL, MySQL, SQLite and MongoDB. I'm comfortable reading, understanding, debugging and improving existing codebases, integrating new features, optimizing performance and helping maintain production systems. I enjoy projects that require looking at the complete picture rather than a single technology. Whether the issue originates from application code, a database query, TLS negotiation, DNS resolution, container networking, routing or packet-level behavior, I investigate the entire stack until the root cause is identified. My approach -> understand the problem, communicate clearly, build solutions that last, and leave clients with infrastructure they can confidently operate after the project is complete. If your project involves networking, Linux infrastructure, VPN technologies, backend development, protocol analysis, traffic engineering, performance optimization or complex troubleshooting, I'd be happy to help.