Fazail Z.
FreelancerTop Rated PlusI build the systems that make ecommerce businesses run. While most developers fight over $500 website builds, I am the person companies call when their Shopify store will not sync with their ERP, when their WooCommerce checkout is bleeding revenue, or when they need a custom app that does not exist yet.
I do not sell websites. I sell systems that make money.
With 6 years across WordPress, WooCommerce, and Shopify, I specialize in the complex work that AI tools and cheap developers cannot handle: API integrations, custom Shopify apps, performance engineering, and enterprise CMS architecture.
What I Do
🔗 API Integrations & Automation
Connect Shopify/WooCommerce to ERPs, CRMs, inventory, and accounting systems. Custom middleware, webhooks, real-time sync, payment gateways, 3PL integrations.
→ Connected a Shopify Plus store to SAP, saving 20+ hours/week and cutting fulfillment errors by 94%.
📱 Custom Shopify App Development
Private apps, B2B portals, subscription engines, Shopify Functions, Checkout Extensions, and headless builds with Storefront API and Hydrogen.
→ Built a B2B pricing app that unlocked $2M in new wholesale revenue.
⚡ Performance & Conversion Engineering
WooCommerce database optimization, Shopify Core Web Vitals fixes, checkout flow optimization, security hardening.
→ Cut a WooCommerce store's load time from 8.2s to 1.4s, boosting conversions 38%.
🏗️ Enterprise CMS Architecture
Headless WordPress with Next.js, multi-vendor marketplaces, custom plugins, high-traffic infrastructure.
→ Migrated a legacy CMS to headless WordPress, handling 1M+ monthly visitors without downtime.
Who I Work With
- Ecommerce brands doing $500K–$50M+ who have outgrown basic themes
- Agencies needing a senior technical partner for overflow work
- SaaS companies integrating Shopify or WooCommerce with their product
- Enterprises moving from legacy systems to modern composable commerce
Not a fit if you need a $300 brochure site. you need a system that generates revenue and does not break under pressure.
United States#885 / 149,088Top 0.59%
Fazail Z. earns an estimated $8.1k/mo. That's 6.9× the typical freelancer and more than 99.81% of everyone we track.