react server components react automatic batching nextjs seo optimization react signals state management react suspense data fetching react edge computing web development company freelancer for realtime dashboard freelancer for biometric time tracking reactjs freelancer nextjs app development seo expert for hire vue.js development react lazy loading components website performance https://developerssoftware34567.mybjjblog.com/the-2-minute-rule-for-web-developer-zone-48785518