5+ years of experience developing complex web applications with React and TypeScript A strong design sensibility — you sweat the details in layout, motion, spacing, and polish Deep understanding of modern front-end principles including component architecture, state management, and accessibility Familiarity with testing frameworks (e.g., Jest, Vitest, React Testing Library) and performance optimization strategies Experience collaborating with design teams and contributing to scalable design systems Proven ability to clearly articulate technical and visual ideas in writing and conversation Ability to work independently and own features from conception to deployment