Senior React js developer

Senior ReactJS Developer - 4+ yrs

Senior React developer

Responsibilities:

• Lead the design, development, and deployment of complex web applications using

  React.js

  and

  Next.js

  .
• Provide technical leadership and mentorship to a team of front-end developers, fostering a culture of best practices and continuous improvement.
• Drive project planning, execution, and delivery, ensuring projects are completed on time, within scope, and to the required quality standards.
• Collaborate closely with product owners, designers, and back-end developers to define requirements, plan features, and integrate solutions seamlessly.
• Conduct code reviews, establish coding standards, and ensure the adoption of modular and reusable component architectures.
• Design and implement efficient data fetching strategies using

  GraphQL

  and

  React Query

  .
• Implement real-time communication features using

  WebSockets

  or similar technologies.
• Identify and mitigate technical risks and challenges throughout the project lifecycle.
• Stay updated with the latest trends and technologies in the React and broader front-end ecosystem, advocating for their adoption when beneficial.

Required Technical Skills:

• Deep Expertise in React.js:

  Extensive experience building complex, scalable, and high-performance web applications.

• Next.js Mastery:

  Strong proficiency with Next.js for server-side rendering (SSR), static site generation (SSG), and API routes.

• State Management:

  Proficient with state management libraries such as

  Redux

  (Redux Toolkit is a plus) and/or

  Zustand

  .

• JavaScript Essentials:

  Master of core JavaScript concepts, including ES6+ features (e.g., async/await, Promises, destructuring, modules).

• Front-End Development Mastery:

  Comprehensive understanding of HTML5, CSS3, and modern web development practices.

• Component Architecture:

  Proven experience in designing and implementing reusable UI components and modular front-end architectures.

• Styling Frameworks:

  Strong proficiency with CSS frameworks, particularly

  Tailwind CSS

  .

• API Integration:

• GraphQL:

  Strong experience with GraphQL for efficient data fetching, including writing queries, mutations, and understanding schemas. Experience with GraphQL clients (e.g., Apollo Client, or using graphql-request with React Query) is essential.

• Real-time Communication (Sockets):

  Hands-on experience implementing real-time features using WebSockets (e.g., Socket.IO, ws, or a React-specific hook like react-use-websocket).

• Data Fetching & Caching:

  Expert-level proficiency with

  React Query

  (TanStack Query) for managing server state, caching, data synchronization, and optimistic UI updates.

• Build Tools:

  Familiarity with modern front-end build pipelines and tools (e.g., Webpack, Vite).

• Version Control:

  Expert in Git and collaborative development workflows.

Required Project Management & Leadership Skills:

• Project Leadership:

  Demonstrated ability to lead development projects, including planning, task delegation, tracking progress, and reporting.

• Communication:

  Excellent verbal and written communication skills, with the ability to articulate technical concepts to both technical and non-technical stakeholders.

• Problem-Solving:

  Strong analytical and problem-solving abilities, with a proactive approach to identifying and resolving issues.

• Mentorship:

  Experience mentoring junior and mid-level developers.

• Agile Methodologies:

  Familiarity with Agile development methodologies (Scrum, Kanban).

Nice-to-Have Skills:

• Experience with testing frameworks (e.g., Jest, React Testing Library, Cypress).
• Knowledge of TypeScript (highly preferred).
• Experience with cloud platforms (AWS, Azure, GCP).
• Familiarity with GraphQL Subscriptions for real-time updates.