full stack development freelancer for app refactoring and cleanup nextjs seo optimization react signals state management freelancer for admin dashboard ui freelancer for design to code freelancer for multi-language app support freelancer for pixel perfect development freelancer for headless ecommerce sites react component-driven development react recoil state management freelancer https://traviskkfb221100.blogofoto.com/67531163/new-step-by-step-map-for-job-opening-for-web-developer-in-new-york