Role : Senior Frontend Engineer

Frontend Frameworks & Languages :

- ReactJS (v18+ or v19) : Deep understanding of component lifecycle, hooks (useState, useEffect, useMemo, useCallback), and advanced patterns like HOCs and render props.

- TypeScript : Strong typing practices and interface design.

- HTML5, CSS3, SASS : Semantic markup, responsive design, and styling frameworks like Tailwind or styled-components.

State Management :

- Proficiency with Redux Toolkit, Zustand, or Jotai.

- Familiarity with React Query or SWR for data fetching and caching.

API Integration :

- RESTful and GraphQL API consumption using axios or fetch.

- Experience with backend integration

Testing & Quality :

- Unit testing with Jest and React Testing Library.

- Integration and E2E testing using Cypress.

- Code quality tools : ESLint, Prettier, and Husky for pre-commit hooks.

Performance & Optimisation :

- Lazy loading, code splitting, memoisation.

- Bundle size analysis and optimisation.

- SSR/SSG with Next.js and middleware usage.