react developer full stack development freelancer for app refactoring and cleanup react automatic batching freelancer for cross-browser testing react signals state management react suspense data fetching react wasm integration react edge computing react micro-frontends react recoil state management reactjs freelancer web development agency react query data fetching react hook https://softwaredevelopersdescrip37913.blogofoto.com/67590550/the-best-side-of-web-developer-part-time