react developer react concurrent mode react automatic batching mern stack developer freelancer for design to code hire full stack developer dotnet developer react micro-frontends react recoil state management web design services python web development react 18 features react hydration strategies django development react memoization optimization php development react native https://rafaelsxabe.ampedpages.com/new-step-by-step-map-for-job-opening-for-web-developer-in-new-york-63250240