Is React.Js Suitable For Your Upcoming IoT Application Project? 

Is React.Js Suitable For Your Upcoming IoT Application Project? 

Have you ever come across an IoT application that is hard to maintain, is disastrous in terms of security, and doesn’t offer the slightest of code stability? 

They not only are painful to handle but also dissatisfy your users. You wouldn’t want to develop this kind of application, right? 

Not to worry! To solve these issues, developers are flocking towards React JS. 

React JS offers tons of benefits over other libraries. In this article, we will explore each and every detail of why you should use React.js for your upcoming IoT application. 

Let’s get started. 

What Is React.Js? 

You have heard the term for sure, but in order to proceed further, it’s important to understand a bit about React.js. 

React.js is an open-source framework by Facebook used to build a web applications and user interfaces. With the help of reusable components, React.js reduces the code and makes it way more efficient. 

Features Of React Js Suitable For IoT Applications

Before we explore the reasons for choosing React.js for IoT Applications, let’s have a look at the unique features that React.js offers. 

Lifecycle Methods

Developers choose ReactJS for IoT applications primarily for its lifecycle methods. IoT applications have to deal with a lot of dynamic data. The problem with handling such dynamic data arises when there are data changes. 

React.js’s life cycle method ensures that each component of the code is updated with the new data. There are different phases of the component lifecycle method which includes initialization, mounting, updating, and unmounting. The updated data goes through these phases. 

Compositional Structure

Inheritance is a concept of object-oriented programming where first a class is created and then sub-classes. The subclasses inherit the property of the parent class. However, this can come as a complication in big projects especially in IoT applications. 

React.js solves this issue as it follows the composition concept. Using composition structure over inheritance makes the code neat and organized. 

Separation of Concerns

Developing a big IoT applications project means that there will be frequent updation. What happens while updating one section of the code is that other parts of the code are changed automatically since they are dependent. However, this problem won’t arise if you use React.js. 

React.js separates concerns. It leads to a change in one component of the code to stay there without affecting any other components. React.js uses “props” to relay information between components. These props can be strings, functions, or numbers and serve as a communication channel between parent and child components. 

Benefits of Using React.js for IoT Apps


ReactJS offers secure authentication ensuring a safe connection between the server and the client. Additionally, it facilitates URL validation through allowlist and blocklist methods. 

It allows users of an application to access authorized links only while blocking potential threats. This strengthens the overall security of IoT applications. React.js decreases the risks of cyberattacks and data breaches in IoT applications.

Cross Platform Compatibility 

The Developers must ensure that, the IoT device strikes the correct balance in giving optimal performance and frequent system updates and bug fixes. React Native facilitates cross-platform development which is extremely beneficial. 

It uses native components, offering flexibility for developers. It allows real-time updates and tracking of code changes using Hot Reload, enabling developers to maintain optimal performance while implementing frequent system updates and bug fixes in IoT devices. 

Codebase Stability

Due to the descending flow of data, any changes made in the child component don’t affect other components. This feature ensures code stability and strengthens the code. The overall performance and execution of an IoT application are seamless. 

SEO Friendly 

With React, you can build a user-friendly interface. All you have to do is hire a developer who knows the best practices in making your application suitable for Google to crawl and rank. One such feature of React.js that truly helps in SEO ranking is SSR (server-side rendering). It helps in indexing the web pages properly. 

Easy to Maintain

Once the application is built the main challenge that arises is maintaining the software. Maintenance involves monitoring the system, finding issues, and resolving them, etc. To ensure smooth maintenance the library you use must have proper coding structure, design framework, etc. 

Using React Js in your IoT application ensures seamless changes in existing code and updation making maintenance super easy. 

Finding the Right Developer

There’s no doubt about the benefits React Js offers in IoT application development. However, the only setback is that React isn’t easy to learn and understand. To use React Js and leverage these benefits you have to find the right team of React.js experts. 

Here are a few tips that will help you find the right fit for your organization: 

  • Instead of hiring a single developer, look for a team of developers. The team should have experts with at least 2-3 years of experience. 
  • Make sure the team is well aware of the IoT platform. 
  • Go through their previous work.
  • Get in touch with their previous client and ask about their experience.
  • Lastly, find out if they are willing to sign an NDA agreement. 


The demand for IoT applications is increasing every passing day. Businesses all around the world are investing in IoT applications. That being said, using React for IoT applications can turn out to be the best decision if it’s done the right way. Although React.js was not originally built for IoT applications, it has proven its essence for IoT applications over the years. Hence, if you are looking for developers for your IoT applications, find a developer who is an expert in React.js. 


I am a Digital Marketer, and I consider myself a self-taught person because there are always new things to learn. And everything I learn helps me help other people who want to know about these technological issues today. Also, people who have problems with some technological devices.