Sudeep S.

Senior Shopify Developer, Headless Commerce, PHP & Laravel Expert

I am a Senior Shopify & Frontend Developer with 10+ years of experience specializing in high-performance eCommerce architecture. I build scalable, headless, and custom Shopify solutions optimized for Core Web Vitals, SEO, and conversion rate optimization. Technical Stack - Shopify: Liquid, Online Store 2.0, Storefront API, GraphQL, Hydrogen/Remix, Metafields, Shopify Plus. - Frontend: React, Next.js, TypeScript, Tailwind CSS, HTML5, CSS3, Webpack, Vite. - Backend: PHP, Laravel, Node.js, MySQL, REST API, Third-Party Integrations. - Performance: Core Web Vitals, Lighthouse Optimization, Caching Strategies, CDN Configuration, Image Optimization. - Tools: Git, CI/CD Pipelines, Figma to Code, Jira, Agile Methodology. Core Competencies - Custom Theme Development & Migration - Headless Shopify Architecture - App & API Integration (Payment Gateways, ERPs, CRMs) - Technical SEO & Schema Markup - Responsive & Accessible UI (WCAG Compliance) - Bug Fixing & Legacy Code Refactoring Professional Background - 10+ Years in Full-Stack Development - Expert-Vetted Status on Upwork - Consistent 4.9/5.0 Client Rating - 40+ Hours Weekly Availability - Rapid Turnaround on Critical Fixes Engagement I am currently accepting new projects for Shopify development, theme customization, and performance optimization. Please share your technical requirements or project scope for a detailed assessment.