Custom Theme Development: Build, customize, and maintain responsive Shopify themes using Liquid, HTML5, CSS3/SCSS, and modern JavaScript.
Shopify 2.0 Architecture: Develop reusable, modular sections and blocks utilizing Online Store 2.0 features and JSON templates.
App Integration & Customization: Configure, audit, and integrate third-party apps, resolving app conflicts and script bloat.
API & Backend Integration: Work with Shopify REST and GraphQL Storefront/Admin APIs to connect ERPs, CRMs, payment gateways, and custom endpoints.
Performance & Speed Optimization: Optimize Core Web Vitals, minimize render-blocking assets, and improve mobile/desktop page loading speeds.
Cross-Browser & Responsive QA: Test UI/UX consistency across modern browsers, screen sizes, and mobile devices to ensure smooth checkout flows.
Store Migrations & Upgrades: Assist with data migration (products, orders, customers) and theme upgrades from legacy Shopify to 2.0 or headless setups.
Version Control & Collaboration: Manage code repositories using Git/GitHub, collaborate via Shopify CLI/Theme Kit, and support marketing/design teams with technical requirements.