Architect, develop, and maintain custom Shopify apps (public and private) using Node.js, React.js, and the Shopify API stack.
Build, customize, and optimize Shopify themes using Liquid, HTML5, CSS3/SASS, and JavaScript (ES6+).
Implement, manage, and optimize REST & GraphQL APIs and webhooks for automation and data synchronisation.
Develop and integrate with third-party systems such as ERP, CRM, marketing, and payment platforms.
Design and implement headless commerce and custom storefronts using Shopify’s Hydrogen/Oxygen or other frameworks.
Ensure site performance, accessibility, SEO, and conversion optimization.
Write clean, modular, and well-documented code following modern development practices.
Collaborate with cross-functional teams on architecture, UI/UX, and deployment.