React JS Developer

Hi all ,

we are looking for a role: React JS Developer

experience : 5 + years

notice period : Immediate - 15 days

location : Bengaluru

Key Responsibilities:

• UI Development:
  Build and maintain scalable, performant front-end applications using React.js.
• Data Grid Integration:
  Implement and customize data-intensive components using AG Grid, Handsontable, or React Table.
• Component Architecture:
  Develop reusable, well-structured components and manage application state efficiently.
• Data Handling:
  Work with complex data structures including nested objects, arrays, and maps; handle matrix operations where needed.
• Performance Tuning:
  Debug, profile, and optimize front-end code for performance and responsiveness.
• Testing:
  Write unit tests using modern TDD frameworks (e.g., Jest, Mocha, React Testing Library).
• Collaboration:
  Work closely with UX/UI designers and backend engineers to deliver seamless user experiences.
• Documentation & Reviews:
  Maintain documentation and participate in code reviews to ensure high-quality, maintainable code.

Mandatory Skills:

• React.js Strong experience in component-based architecture and hooks.
• Data grids – Hands-on with AG Grid, Handsontable, or React Table.
• JavaScript (ES6+), HTML5, CSS3 – Solid frontend foundations.
• Proficient in managing nested data structures and matrix operations.
• Strong debugging, performance profiling, and optimization skills.
• Experience with TDD frameworks like Jest, Mocha, or equivalent.

Good to Have:

• Working knowledge of GraphQL.
• Familiarity with state management (Redux, Zustand, Context API).
• Experience with CI/CD, code linting, and frontend build tools.