Md. Ariful I.

DevOps Engineer for business-critical infrastructure — AWS, Linux, Docker, CI/CD. Top Rated, 222 completed projects, 159 five-star reviews. I keep production systems running, and when something breaks I find the root cause fast and fix it so it doesn't happen twice — not a patch, a real fix. My work covers server hardening, deployment automation, and incident response for teams that can't afford downtime. What I handle: • AWS, Linux, Nginx, Docker — server setup, hardening, monitoring, troubleshooting • CI/CD pipelines and deployment automation (GitHub Actions) • Cloudflare, DNS, SSL configuration, and server/hosting migrations with rollback planning • Root-cause fixes for production incidents, hosting, and email-delivery failures You get a clear scope before I start, direct communication throughout, and a documented result your team can maintain without me — not a black box.