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Lumiq - React.js / TypeScript Developer

LUMIQNoida

13 days ago

Job description

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.

(ref : hirist.tech)

Developer • Noida