Hiring a Google Closure developer can be a strategic decision for your project. They have expertise in Google's robust JavaScript library and toolset, Closure, which is designed to support large, complex web applications. It offers code optimization and modularization, reducing bugs, improving code quality and performance. Closure developers can also leverage Closure's powerful features like dependency management and cross-browser compatibility. They have the ability to build and maintain scalable applications, ensuring your product runs smoothly across different platforms. Their skills can help you get a more efficient, reliable, and maintainable web application.