Learn how to improve React Native app performance with practical techniques for rendering, FlatList optimization, startup time, memory usage, animations, JavaScript performance, and production debugging.
Learn how to use Docker with Node.js applications, including Dockerfiles, Docker Compose, environment variables, development workflows, production builds, and common Docker commands.
Learn how React Server Components work in Next.js App Router, what runs on the server vs browser, how "use client" creates client boundaries, and how to optimize JavaScript bundles.
Learn how to improve Core Web Vitals including LCP, INP and CLS. Discover practical techniques for faster loading, better responsiveness, stable layouts and improved website performance.