I am a Full Stack JavaScript Developer specializing in modern, scalable eCommerce and CMS-driven applications. My core focus is building high-performance web systems using Node.js, React, Next.js, and API-driven architectures. I design and develop complete full stack solutions including: • Node.js backend architecture • REST & GraphQL API development • React / Next.js frontend applications • Headless commerce implementations • Authentication & role-based systems • Cart, checkout & order lifecycle logic • Performance optimization • Clean modular code structure • Scalable deployment-ready systems I strongly believe in structured architecture, clean code, and long-term scalability. My recent focus is on building modern headless and API-first eCommerce systems that combine powerful backend logic with fast, optimized frontend experiences. Alongside modern JavaScript frameworks, I bring extensive real-world experience in large-scale eCommerce platforms. I have worked deeply on Magento 2 projects including custom modules, checkout customization, payment integrations, performance tuning, Hyvä theme, PWA integration, and full store architecture customization. I have also delivered solutions using Shopify, PrestaShop, WooCommerce (WordPress), OpenCart, and other CMS-based systems. This gives me strong cross-platform understanding and deep business logic knowledge of eCommerce ecosystems. What sets me apart: • Strong JavaScript fundamentals • Real-world commerce system experience • Ability to handle both backend and frontend logic • Deep understanding of data flow & system architecture • Debugging complex production issues • Experience transitioning monolithic systems into headless structures • Business-oriented problem solving My current objective is to work on high-value, large-scale full stack projects where modern JavaScript technologies are used to build scalable, maintainable, and future-ready systems. If you are looking for a developer who understands both system architecture and business-driven eCommerce logic — and can build from backend APIs to frontend UI with a clean, structured approach — I am ready to collaborate. Let’s build robust and scalable solutions.