Consultant - Frontend - ReactJS Developer at KPMG Global Services

Bangalore, karnataka, India -

Full Time

Start Date

Immediate

Expiry Date

13 May, 26

Salary

0.0

Posted On

12 Feb, 26

Experience

5 year(s) or above

Remote Job

Yes

Telecommute

Yes

Sponsor Visa

Skills

ReactJS, Redux, TypeScript, JavaScript, REST APIs, CSS3, Tailwind, Styled Components, Vite, Webpack, Git, Jest, Cypress, Agile, Code Reviews, Component Library

Industry

Business Consulting and Services

Description

Experience - 4 - 7 years Key Responsibilities Architecture & Development: Lead the development of dynamic, responsive web applications using ReactJS, ensuring high-quality architectural decisions that support long-term scalability. State Management: Architect and maintain complex global state solutions (Redux, Toolkit, or similar), ensuring efficient data flow and application performance. Component Systems: Design and govern a reusable component library to maintain UI consistency across multiple projects. API & Data Handling: Expertly integrate REST APIs, with a specific focus on handling streaming responses (Server-Sent Events or Web-Sockets) for real-time data visualization. Performance Engineering: Optimize applications for maximum speed, focusing on Core Web Vitals, code-splitting, and lazy loading. Leadership & Quality: Conduct deep-dive code reviews, establish coding standards, and mentor junior developers to uphold technical excellence. Collaboration: Work as a technical partner to UI/UX designers to ensure technical feasibility without compromising on creative vision. Technical Requirements Expert React Knowledge: Deep proficiency in ReactJS (Hooks, Context API, Performance Profiling). Experience migrating or maintaining legacy class components is a plus. Advanced JavaScript: Strong mastery of TypeScript and ES6+ features. Advanced State Management: Proven expertise in Redux/Redux Toolkit, familiarity with TanStack Query is highly preferred for server-state management. Modern CSS: Mastery of responsive design using CSS3, Flexbox, Grid, and pre-processors (Sass/Less) or CSS-in-JS (Styled Components/Tailwind). Streaming & Real-time: Specific experience in displaying and managing streaming data/LLM responses in the UI. Tooling: Proficiency with Git, Vite/Webpack, and modern CI/CD pipelines. Preferred Skills Experience working in Cloud environment with tools such as Microsoft Visual Studio Code. Full stack Exposure: Familiarity with Node.js or Python to better collaborate with backend teams. Testing Culture: Experience with unit and integration testing using Jest, React Testing Library, or Cypress. Agile Mindset: Ability to thrive in a fast-paced, Agile environment and take ownership of the "Definition of Done."

Responsibilities

The consultant will lead the architecture and development of scalable, responsive web applications using ReactJS, focusing on complex state management solutions like Redux. Key duties include governing a reusable component library and integrating REST APIs, with a specific focus on handling real-time streaming data.