Trainee / Intern
Can build static pages with HTML and CSS. Understands the browser and basic styling.
Junior
Builds interactive pages with JavaScript. Can implement UI components from a design. Uses Git.
Mid-level
Builds complete features in React with TypeScript. Handles state management, routing, API integration, and performance.
Senior
Designs frontend architecture, sets up CI/CD, optimizes performance, mentors others, makes framework decisions.
Node.jsComing soon
System DesignComing soon
