Senior Full-Stack Engineer with 11+ years of experience building and scaling web applications, with a strong focus on high-volume e-commerce platforms, Shopify Plus development, and AI-powered personalization. Led development of 8 Shopify Plus stores processing $15M+ GMV, achieving 85+ PageSpeed scores through theme optimization, CDN configuration, and performance profiling. Experienced with Liquid, Ruby, custom Shopify apps, Laravel/PHP backends, React frontends, AWS infrastructure (EC2, RDS, S3, CloudFront), and CI/CD pipelines. Implemented AI-powered recommendation and semantic search systems using OpenAI embeddings and vector search to increase conversion and average order value. Comfortable acting as a dedicated remote resource, collaborating with US-based teams, marketing, and design stakeholders to deliver fast, reliable, and conversion-focused e-commerce experiences.