How To Become A React Native Developer [Expert's Guide]

November 28th, 2023
10107
React Native Developer

Cross-platform app development has risen to be one of the influencing factors in how small businesses and enterprises move forward around building an online presence. There are plethora of frameworks and software in the market that are being used to develop cross-platform apps. Out of them all, JavaScript still remains the reigning name.

JavaScript has a brilliant ecosystem as well as wonderful libraries and frameworks such as React, Vue.js, Node.js, Angular.js, etc. Of these names too, the one that truly stands out is React Native. Anyone who chooses to go for a React Native training is sure to benefit tremendously in their future. Let's take a closer look at how to become a React Native Developer.

Who Is A React Native Developer?

A React Native Developer is a software engineer or a developer using a certain framework for creating applications. The framework is found online and allows developers to quickly create applications and efficiently share the code.

Since the majority of code used in React Native exists originally in JavaScript, these professionals usually are experts in this language too.

Roles and Responsibilities of a React Native Mobile App Developer

A React Native Mobile App Developer plays a lot of roles and responsibilities. While these vary a lot depending upon the company you work with, the industry, city, and your job title, here are some job duties that remain relatively stable-

  • Use JavaScript to write new code
  • Check the code for any bugs
  • Develop new apps for mobile devices
  • Collaborate with different development teams to ensure completion of all the aspects of a React Native application's infrastructure
  • Build apps from existing code
  • Make sure all application UIs are visually appealing and smooth
  • Regularly revise React web apps to ensure smooth functioning on React Native
  • Complete integrations using native APIs
  • Write automated tests to ensure correct functioning of new apps
  • Troubleshoot any bugs or issues arising during the process of app testing

How to Become a React Native Developer?

When it comes to finding success as a developer, it is important to have the knowledge and skills associated with the right frameworks and libraries. Since you have already made up your mind about becoming a pro React Native developer, we are going to make it an easy tread for you by giving you a guide on how to become a professional here. Let's see how you can learn React Native in the best way possible.

  1. Meet the Prerequisites

First things first and that means you must meet the prerequisites essential to get started in the field of React Native. For the prerequisites, you must have prowess in two things- JavaScript and React. Let's look at each of them-

  • JavaScript: The first thing to do is to begin by exploring the fundamentals of JavaScript in depth. There are plenty of resources to get through, tutorials, blogs, classes, videos, etc. 
  • React: Once you completely understand JavaScript, the next thing to conquer is React. React has a component-based architecture, which plays an important role in React Native.
  1. Learn React Native

Now that you meet the prerequisites, you should move ahead to exploring what you are here to learn and that is React Native. Under this, there are two things you can begin with-

  • Reliable Courses and Tutorials: It is very important that you go for a React Native course or React Native tutorial that is being offered by a trusted learning platform to help you get trained by industry experts. 
  • Official Documentation: There is also an official React Native documentation by the website itself. This is a great way to get your hands on key aspects about this framework.
  1. Tap into the Advanced Topics

When we talk about becoming a developer, there can never be too much knowledge. Everything you learn will benefit you. Once you get an in-depth understanding of React, React Native, and JavaScript, you should also get a good hold over-

  • CSS (Cascading Style Sheets)
  • HTML (Hyper Text Markup Language)
  • Platforms like iOS, Windows, Android, etc. 
  • Third-party dependencies
  • Testing and debugging
  • APIs (Application Programming Interface)
  • Tools
  • Redux
  • ES6
  • ESLint
  • Jest 
  1. Practice Building Apps with React Native

Now that you are clear about the basics of React Native and React, it's time to start practicing by building apps. This process will give you the opportunity to make your own flow of work that will further help you understand what works best for you.

You can start by building simpler apps such as a calculator or a to-do list. The pace at which you increase the complexity depends upon how much confidence you have gained in the field.

You May Also Read- How To Become A DevOps Engineer?

  1. Apply for Relevant Jobs

Becoming a React Native developer is all about getting the right job opportunities. Thus, you should apply for relevant jobs as per your current knowledge, skills, and experience. Whether you wish to go for a full time job, become your own boss, or go the freelancing path, everything is possible.

  1. Keep up with the Trends

Any professional related to the tech world is one that needs continuous learning and growing. As you gain more years of experience, become more expert, and enhance your skills, you will realize that there is a grave need to consistently upgrade oneself. This will help you stay in the grid and grow your growth graph.

React Native Developer Salary in US & India

1. React Native Developer salary in US

Currently, the average salary for a beginner is around $102,500 while this amount goes to around $162,500 for experienced workers.

2. React Native Developer salary in India

The average salary earned by a React Native fresher is around ₹600,000 whereas this amount can go around ₹2,190,469 for experienced professionals.

Conclusion

The need and demand for software developers is experiencing a great shift currently. As per the U.S. Bureau of Labor Statistics, there is a good chance that the number of software developers can rise by a whopping 22% between the years 2020 and 2030.

A React Native certification will open up numerous doors for you, especially considering how rapidly this field is expanding. Be prepared to take the world by storm with the right certification by your side.

Become A React Native Developer FAQs (Frequently Asked Questions)

Q 1. Is React Native in high demand?

Ans. Yes, React Native is in high demand as more and more companies are choosing this framework for mobile development.

Q 2. How long does it take to become a React Native developer?

Ans. To become completely proficient in React Native, it will take you somewhere around three to six months.

Q 3. How good is React Native for app development?

Ans. React Native has become a leading choice for developers when it comes to mobile app development. This is due to various reasons including fast performance, simplicity, and cross-platform functionality.

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