Muzammal A.

Struggling with server downtime, slow stores, broken migrations, or marketing emails landing in the spam folder? I provide end-to-end technical operations for businesses and agencies—from provisioning secure cloud infrastructure and tuning web servers to building fast WordPress/Shopify stores and engineering high-deliverability email systems. With 7+ years of hands-on experience, I bridge the gap between root-level systems engineering and digital business execution. Whether you need an emergency server restore, a zero-downtime platform migration, or an automated email outreach engine, I ensure your stack runs fast, secure, and uninterrupted. Core Areas of Expertise - Cloud Infrastructure & Linux Server Administration ✅Multi-cloud deployments, VPCs, and instance management on AWS (EC2, S3, Route 53), GCP, Azure, and DigitalOcean. ✅Deep configuration, hardening, and maintenance of cPanel/WHM, Plesk, Apache, Nginx, and Proxmox VE. ✅Security orchestration: CSF/LFD firewalls, ModSecurity, SSL/TLS enforcement, automated backups, and deep-dive malware cleanup. ✅Performance tuning: Redis caching, MySQL/MariaDB query optimization, LiteSpeed setups, and high-traffic load balancing. WordPress & Shopify Development & Optimization ✅Zero-downtime website and database migrations across hosts and cloud environments. ✅WordPress & WooCommerce architecture, custom theme adjustments, plugin troubleshooting, and WP-CLI administration. ✅Shopify store setups, theme customization, product structure configuration, and payment/app integrations. ✅Core Web Vitals optimization to reduce bounce rates and maximize conversion performance. Email Marketing Operations & Deliverability ✅Cold outreach and marketing infrastructure setup across Brevo, MailerLite, Mailwizz, Klaviyo, Apollo, and Instantly. ✅Strict DNS authentication to guarantee inbox placement: SPF, DKIM, DMARC, PTR, and BIMI. ✅Mail server administration (Exim, Postfix, Proxmox Mail Gateway) and seamless migrations between Google Workspace and Microsoft 365. ✅CRM and marketing automation workflows to nurture leads and prevent domain blacklisting. Why Clients Work With Me ✅Zero-Downtime Guarantee: Migrations, updates, and repairs are executed cleanly without breaking active customer workflows or corrupting databases. ✅Fast Emergency Response: Swift root-cause diagnosis for hacked servers, 502/500 gateway crashes, resource spikes, or sudden email bounces. ✅One Reliable Technical Partner: No finger-pointing between your web designer, hosting provider, and email marketer—I manage the entire technical pipeline. Click Invite or Send Message with details about your project, and let’s get it resolved. Regards Muzammal Ahmad