Frontend Developer (React.js)
Nitroxen Tech Pvt. Ltd Mumbai Metropolitan Region
Job Description
"Join Nitroxen Tech Pvt. Ltd. as a skilled React.js Frontend Developer and contribute to shaping the future of smart agriculture and digital transformation. With a focus on innovation, user experience, and scalability, you'll have the opportunity to build impactful technology solutions that drive meaningful outcomes."
As a Frontend Developer at Nitroxen Tech, you'll be responsible for designing and developing user-friendly, responsive, and high-performance web applications using React.js. Your expertise will be crucial in crafting seamless user experiences that drive engagement and conversion.
With a strong focus on collaboration and knowledge-sharing, you'll work closely with cross-functional teams to deliver scalable and sustainable solutions that meet the needs of our customers and stakeholders.
Why you should learn this:
The demand for skilled React.js Frontend Developers is on the rise, with a projected growth rate of 20% in the next 5 years.
Expected Salary: In India, the average salary for a React.js Frontend Developer ranges from ₹12 lakhs to ₹25 lakhs per annum, depending on experience and location.
How it works:
- Step 1: Learn the fundamentals of React.js, including components, props, state, and lifecycle methods.
- Step 2: Gain hands-on experience with React.js frameworks and libraries, such as React Hooks, Redux, and React Router.
Core Concepts to Master
Components and Props
In React.js, components are reusable pieces of code that represent UI elements. Props (short for properties) are used to pass data from a parent component to a child component. Understanding components and props is crucial for building modular and scalable React applications.
State and Lifecycle Methods
State is an object that stores data that changes over time, whereas lifecycle methods are functions that are called at different stages of a component's life cycle. Mastering state and lifecycle methods is essential for building interactive and dynamic React applications.
Context API and Hooks
The Context API is a built-in React feature that allows components to share data without passing props down manually. Hooks are a way to use state and other React features in functional components. Understanding Context API and Hooks is vital for building complex and scalable React applications.
Interview Questions (Beginner)
- What is React.js, and how does it differ from other JavaScript libraries?
- What is the difference between state and props in React?
- How do you handle events in React?
Job Overview
Advance Questions
- • How do you optimize the performance of a React application?
- • What is the difference between React Router and Redux?
- • How do you handle server-side rendering in React?