Lambda, CloudFront, Typescript, ECS, AWS, S3, Nuxt, Vue 3, AI coding agents, CI CD, Vite, Composition API, Pinia, Codex, Claude, Code Cursor, Core Web Vitals

React, Typescript, Vue, Webpack, Jest, front-end performance optimization, Vitest, state management libraries, modern testing practices, Vite, Microfrontend architectures