react developer freelancer for app refactoring and cleanup nextjs seo optimization hire full stack developer dotnet developer web development company freelancer for realtime dashboard freelancer for machine learning integration react query data fetching web design and development modern web design responsive web design freelancer for netlify functions setup react https://softwaredevelopers15-125246801.blogrelation.com/42668319/new-step-by-step-map-for-software-developer-vs-web-developer