Ahsan G.

Senior Shopify, WordPress & WooCommerce Developer — I don't just patch stores, I architect them for scale. With over 12 years of experience and a deep history on Upwork (since 2014), I engineer high-performance, secure, and revenue-driven Shopify and WooCommerce ecosystems using PHP and API integrations. As a Top Rated freelancer with a 99-100% Job Success Score, I specialize in high-stakes projects where data integrity and clean code are non-negotiable. 📊 Why High-Growth Brands Partner With Me: Veteran Reliability: Active since 2014 with 110+ successfully delivered projects and strong long-term client relationships. Technical Authority: I bridge the gap between complex backend logic (Custom PHP/Liquid) and premium front-end UX. Zero-Risk Migrations: Expert at moving stores from WooCommerce to Shopify with zero downtime and total SEO preservation. Data & Catalog Integrity: Advanced synchronization of Shopify data with Meta Business Suite and Google Merchant Center for global ad campaigns. 🔥 Strategic Solutions: Custom Shopify & WordPress Development: Building from the ground up using clean, scalable architecture rather than "app-heavy" patches. Performance Engineering: Optimizing for Core Web Vitals to ensure your mobile conversion rate never suffers from slow load times. Conversion Rate Optimization (CRO): Designing checkout flows and landing pages based on user psychology and sales data. Custom API Integrations: Connecting your store to Klaviyo, fulfillment platforms, and custom REST/GraphQL APIs for seamless operations. 🛠️ Tech Stack: Shopify Plus | Liquid | WooCommerce | Custom PHP | JavaScript (ES6+) | REST & GraphQL APIs | Klaviyo | Google Merchant Center | Meta Business Suite | CRO While I take on high-impact one-time projects, I work best as an ongoing technical partner — many clients keep me on a monthly retainer for continuous optimization, feature builds, and fast turnaround support as their store scales. Ready to find your revenue leaks? I offer a strategy-first approach to every project. Let's connect for a brief consultation to audit your current setup and build a roadmap for your store's next growth phase.