Enterprise Recovery & Infrastructure Migration

<h2>Enterprise Recovery & Infrastructure Migration</h2>

<p>This project focused on recovering and securing 28 breached production websites for a large business group operating in Qatar. The infrastructure had critical security vulnerabilities, unstable hosting environments, and damaged databases.</p>

<h3>Responsibilities</h3>

<ul> <li>Investigated server breaches and isolated compromised services</li> <li>Migrated websites from legacy infrastructure to AWS EC2 instances</li> <li>Configured Docker-based deployments and Nginx reverse proxies</li> <li>Cleaned infected databases and restored platform integrity</li> <li>Implemented backup and monitoring workflows</li> <li>Delivered technical reports to management teams</li> </ul>

<h3>Technical Execution</h3>

<p>The migration process used containerized deployment workflows with Docker and Linux-based server administration. PostgreSQL and MySQL optimization improved system stability while Redis caching reduced server load.</p>

<h3>Security Improvements</h3>

<ul> <li>Hardened Linux servers</li> <li>Secured database access layers</li> <li>Implemented HTTPS and firewall rules</li> <li>Improved operational monitoring</li> </ul>

<h3>Impact</h3>

<p>The infrastructure was stabilized in record time, restoring production systems while reducing operational risks.</p>