Experienced Shopify Developer for Checkout Ui Extensions with React.js and Next.js

We are seeking a highly skilled Shopify developer with extensive experience in building and customizing Shopify Checkout UI Extensions. The ideal candidate must be proficient in React.js and Next.js, as these technologies are crucial for developing robust and scalable solutions for our e-commerce platform. The project involves enhancing the checkout experience, implementing custom functionalities, and ensuring seamless integration with existing systems. We are looking for a freelancer who can demonstrate a deep understanding of Shopify's architecture, particularly its extensibility points, and has a proven track record of delivering high-quality, performant web applications. Strong problem-solving skills and attention to detail are essential.