As a highly skilled senior software engineer with over a decade of experience in software development, I am confident that I can effectively integrate your Wix cart with both Facebook Market and Google Shopping. My expertise in Java, Python, and JavaScript aligns perfectly with the needs of this project, as these are the languages commonly used to interact with APIs and to create custom solutions like the one you're looking for.
I am well-versed in managing full-stack developments, proficiently using frameworks like Spring Boot, Django, React.js, Node.js, AngularJS. Integrating your Wix cart with external platforms like Facebook Market and Google Shopping via their APIs will not be an issue for me. Along with that, I can provide proper documentation, source code, installation instructions along with user manuals.
I understand that real-time product and pricing updating is crucial for your business. This means that you need an expert who can deliver high-quality solutions in a timely manner. With strong problem-solving abilities and extensive experience in e-commerce domains including fintech, I can assure you successful integration and seamless product syncing across platforms. Let me ensure your Wix cart operates at its fullest potential by streamlining its functionality with Facebook Market and Google Shopping.