Mandatory Skills : React.JS, Socket.IO, Websocket, Google Maps, Javascript

Experience : 4-7 Years

Role and Responsibilities :

- Developed and maintained highly interactive web applications using ReactJS and Redux for state management.

- Implemented Google Maps API with polygon, polyline, and marker integrations to build location-based solutions.

- Worked with IndexedDB for efficient local storage and offline-first applications.

- Integrated real-time features using socket.io (live tracking, notifications, collaboration tools).

- Collaborated with backend teams to integrate RESTful APIs and WebSocket-based services.

- Optimized application performance by applying code-splitting, lazy loading, and memoization techniques.

- Ensured cross-browser compatibility and responsiveness across devices.

- Followed Agile methodologies with regular sprint planning, reviews, and retrospectives.

Requirements :

- Strong hands-on experience with ReactJS (Hooks, Functional Components, Lifecycle methods).

- Proficiency in Redux (middleware like Redux Thunk or Saga is a plus).

- Experience with Google Maps API integration (Polygon, Polyline, Markers handling).

- Hands-on expertise with IndexedDB for client-side data storage and caching.

- Good understanding of real-time communication with socket.io or WebSockets.

- Knowledge of JavaScript (ES6+), HTML5, CSS3, TypeScript.

- Familiarity with API integration, JSON, and async programming.

- Strong problem-solving skills, debugging abilities, and ability to write clean, maintainable code.