This article introduces "Own Info App" a multilingual web application built with Next.js 15 (SSG), deployed on S3 + CloudFront, that displays network and device information with copy/share functionality, featuring CloudFront Functions for URL rewriting, per-locale SEO optimization, and a GitHub Actions CI/CD pipeline for automated deployment.
LThis article describes refactoring state management in a Next.js 15 app by introducing Zustand with a slice pattern and bounded store architecture, consolidating data fetching logic from scattered components into the store layer with session persistence, TTL-based caching, and retry mechanisms to improve performance and reliability.
This article describes a multilingual architecture for Next.js 15 App Router with static export constraints, using React Context API for i18n and combining server-side static generation with client-side browser language detection for optimal SEO and UX. The approach generates all pages in a default language at build time while automatically redirecting users to their preferred language on the client side.