Backend
Guides & Tutorials
Backend services for Next.js apps — databases, storage, CMS platforms, authentication backends, and APIs including Supabase, Sanity, AWS S3, and more.
4 guides
How to Display Images from S3 in Next.js 16 (2026 Guide)
Learn 3 ways to display S3-uploaded images in Next.js 16: public URLs, presigned GET links for private files, and CloudFront CDN delivery.
Next.js 16 AWS S3 File Upload Guide: Presigned URLs, Proxy & Multipart
Learn AWS S3 file uploads in Next.js 16 using server proxy, presigned URLs, and multipart uploads with TypeScript, AWS SDK v3, and production best practices.
How to Integrate Sanity CMS with Next.js 16 App Router (2026 Guide)
Learn how to integrate Sanity CMS with Next.js 16 App Router. Set up an embedded Sanity Studio, write GROQ queries, render Portable Text, add TypeScript types, and build a fully content-driven blog.
Build a Todo App with Next.js 16 and Supabase (2026 Guide)
Learn how to build a production-ready Todo App using Next.js 16, Supabase, TypeScript, Tailwind CSS, Server Actions, Authentication, and Row Level Security (RLS).