Frontend React Developer Needed for End-to-End Component Library Build

Cascade Apps

Freelance · Remote · Flexible hours

About the role

Cascade Apps is expanding its B2B platform with a new multi‑tenant feature set. We need a focused Frontend React Developer to turn detailed designs into a clean, reusable UI that serves multiple tenants without performance loss.

Key responsibilities

• Implement tenant‑aware React components and routing logic
• Integrate with existing GraphQL/REST services while handling tenant isolation
• Ensure responsive, accessible layouts across browsers
• Write unit and integration tests with Jest and React Testing Library
• Collaborate with backend and product teams to refine requirements

Must-have skills

• Strong experience with React (hooks, context, suspense)
• Proficiency in JavaScript, TypeScript, HTML5, and CSS3
• Understanding of multi‑tenant architecture and state management
• Ability to produce clean, maintainable code and documentation

Nice to have

• Familiarity with Redux or Zustand for complex state
• Experience with CI/CD pipelines for frontend builds
• Knowledge of performance optimization techniques for large apps