Mir A.

Hi, I’m Mir Alamin — Linux System Administrator & Web Developer with 10+ years of experience. I specialize in fixing slow, hacked, broken, or underperforming WordPress sites and Linux servers. Most problems I solve the same day. I work directly with businesses and website owners to build, fix, secure, optimize, and maintain the technology behind their websites. ## Why clients hire me 🏆 500+ successful projects ⭐ 500+ five-star reviews ⏱️ 2,000+ Upwork hours 💻 10+ years of professional experience 🎓 40+ verified skill certifications I am also the specialist behind "WebCare Pro" website, where I provide hands-on web infrastructure, server administration, security, performance, and website services. What I can help with 🖥️ Linux Server Administration ✔Linux VPS and dedicated server management ✔Server deployment and configuration ✔Nginx, Apache, and LiteSpeed ✔Server hardening and security ✔Firewall, Fail2ban, SSH, and access security ✔Performance and resource optimization ✔Server monitoring and maintenance ✔Server migration and infrastructure changes ⚡ Website Speed & Performance ✔Core Web Vitals optimization ✔Google PageSpeed optimization ✔TTFB and server response optimization ✔Nginx/LiteSpeed/Apache tuning ✔Redis and server-side caching ✔JavaScript and asset optimization ✔Image optimization and modern delivery ✔Database and query optimization 🔐 Website Security & Hack Recovery ✔Malware detection and removal ✔Hacked website recovery ✔Security vulnerability fixes ✔WordPress security hardening ✔File integrity monitoring ✔Firewall and WAF configuration ✔Blacklist and security issue remediation ✔Post-incident security improvements 🌐 AI-Ready & Modern Website Development I build modern websites that are designed not only for traditional search engines, but also for AI-powered discovery and emerging agentic web technologies. ✔ Next.js and React websites ✔ Fast static/edge architectures ✔ Technical SEO and semantic HTML ✔ Structured data / JSON-LD ✔ llms.txt and machine-readable content ✔ AI search / GEO optimization ✔ AI crawler and bot accessibility ✔ WebMCP-ready website architecture ✔ Machine-readable discovery and metadata ✔ DNS-based AI discovery concepts ✔ Agent-oriented website interfaces and APIs ✔ Performance-focused, mobile-first development ☁️ Hosting, DNS & Cloud Infrastructure ✔cPanel and Plesk management ✔Cloud and VPS hosting ✔AWS, DigitalOcean, Hetzner, Linode, Vultr, and more ✔Cloudflare configuration ✔DNS architecture and troubleshooting ✔SSL/TLS configuration ✔SPF, DKIM, and DMARC ✔Email and hosting configuration 🛠️ Troubleshooting & Emergency Repairs If your website or server is slow, broken, throwing errors, timing out, or completely offline, I can investigate the underlying problem rather than simply applying a temporary workaround. I troubleshoot issues including: ✔400/401/403/404 errors ✔500/502/503/504 errors ✔White Screen of Death ✔Database connection failures ✔PHP and application errors ✔Server timeouts ✔High CPU/RAM usage ✔Memory leaks ✔Broken Nginx/Apache/LiteSpeed configurations ✔DNS and connection problems ✔SSL/TLS issues ✔Slow database queries ✔WordPress crashes and plugin conflicts ✔Website and server migration problems ## My approach I prefer root-cause troubleshooting over guesswork. I inspect logs, server configuration, application behavior, database performance, DNS, caching, and infrastructure to identify what is actually causing the problem. Then I implement a practical fix and verify that the system is working correctly. ☎Whether you need a one-time technical fix, server migration, performance optimization, security recovery, website development, or ongoing maintenance, I can work directly on the technical side of your project. 🕑If you have a technical problem, tell me what is happening, what you have already tried, and what environment you are using. I will help you determine the right approach.