senior-frontend

Ship faster, lighter frontend interfaces.

frontend development

What it does

Builds and reviews React and Next.js frontends with TypeScript, Tailwind CSS, performance, accessibility, and testing practices.

When to use it

Use when building components, optimizing Next.js, analyzing bundles, scaffolding projects, implementing accessibility, or reviewing frontend quality.

Give it a frontend development request and project; it creates or improves frontend project files and returns the resulting work.

What you provide

This skill

npm install

Execute

Installs project dependencies

npm run dev

Execute

Starts the development server

Python is required to run the bundled scaffolding, component-generation, bundle-analysis, and decision-engine scripts.

Node.js is required for npm install and for starting the development server.

Delegates WCAG, contrast, and screen-reader concerns after the WCAG target is set.

Delegates bundle profiling and runtime performance concerns after the LCP target is set.