Build and maintain full-stack eCommerce storefronts on the Miva platform using HTML, CSS, JavaScript, PHP, and SQL. Develop integrations with ERP, CRM, payment, shipping, analytics, and marketing systems through REST, SOAP, and XML services. Optimize performance, SEO, accessibility, analytics, merchandising, and conversion. Scope and estimate client work, troubleshoot technical issues, participate in reviews and testing, follow deployment schedules, and communicate project status in a remote, client-facing delivery environment.