How does a React.js developer optimize components in React and Redux?

If Facebook (now Meta) develops a whole new JavaScript library for their internal use, it is obvious that it is great. And React.js stands true to this assumption.

Developed by the Facebook team in 2011, React was made available to the public 2 years later. It is used to create reusable UI elements and build user interfaces. 

Mostly a component in the tech stack for websites and web apps React is pretty optimized out-of-the-box. It brings to the table an inherently better performance and a fast speed because it minimizes the number of DOM operations. 

That’s the key reason why developers and business owners choose React for their projects. This brings us to…

Why optimize React?

It is obvious to wonder that if React is so well-performing, why does it need optimization. 

That’s because too many components, poorly integrated elements, not following best practices, or other technical fallacies can render your app slow and poor in performance. 

And that can be disastrous. Also, fine-tuning your React app further will help you create better user experiences than your contemporaries and thus, create better brand impressions.

 Now, if you do a quick Google search for “React optimization”, you’ll see 113 million results. 

Moreover, the first result is from the official React documentation website.

So if there are so many people (and experts) telling you what to do to optimize your react app why not do it yourself?

While that’s perfectly possible, it is best not to do that. Unless, of course, yours is a pet project that you don’t mind seeing break. Or if you have too much time and money at hand to learn the language, become an expert and then work on your own solution to get tangible results. 

If you are a busy C-level executive with a lot else on the plate and a lot at stake with your React app, trust only experts. 

5 ways a React.js Developer can help optimize your website/app

Here are 5 ways a React.js developer will help you achieve great outcomes by optimizing your React app/site. 

Bring in the knowledge of both React and Redux both

Much like React, Redux is also an open-source JavaScript library for managing and centralizing application states. It is used to build user interfaces in conjunction with other libraries like React and Angular. However, it is designed to especially work well with React. And React-Redux when used together yield excellent results as Redux ensures that your React components work as intended. 

An expert React developer is likely to have knowledge of both these technologies. This allows them to not just optimize the React components for your app but also fine-tune the Redux components.

Getting the expertise of two technologies together will create better sync and ensure faster optimization and deployment. Thus, a faster time-to-market, lower cost, and higher efficiency for you. 

Avoid site/app breaks

You don’t need an entire incorrect code block to break your site. One missing symbol is enough to wreak havoc. Now imagine this. You sit down on your device with hundreds and thousands of code written by someone else in front of you. It is close to impossible that you’ll be able to edit it right the first time around. 

But optimizing a React app or site doesn’t allow trial and error or second changes. One incorrect step and you’d find your app worse off than when you started. 

Professional React.js developers will ensure that never happens. How?

• They know the language well. So they are unlikely to cause goof-ups.
• They have worked on several React projects before yours and know what goes where and why. 
• Even if something inadvertently goes wrong, they would be able to restore your app/site to normalcy before serious business damage occurs. 

Faster results due to experience

Most online guides for optimizing your React app walk you through some basic steps. No one on the Internet can predict the exact cause of your React app’s poor performance. What if the solutions you find online aren’t related to what’s causing the issues in your app? 

A React developer will not directly jump towards optimizing your React app. They’ll first start by analyzing and reviewing your app and its code. Once they have found the erroneous parts, they’ll then take steps to fix and optimize those parts. 

And because this is unlikely to be their first project, their experience will speed up the React optimization process. 

Better benchmarking and documentation for future 

Optimizing React is not as simple as following a guide and just doing as it says. The ideal way is to begin by benchmarking your app/site’s performance. Once you have done that, you should be behind implementing the React optimization techniques. 

After implementing every technique, the app’s performance should be assessed again and compared against the benchmark. This will help find out the efficacy of each optimization tactic. 

Doing all that alone is going to be tough. With React.js developers who work day-in, day-out on solutions similar to yours, this won’t be an issue. 

Moreover, they will also be aware of industry benchmarks and thus, would be able to better inform you about the status of your React app/site. 

And yes, expert React developers will also be able to provide you with concrete documentation. This documentation can come in handy later on if you decide to scale or further modify your app. 

Long-term support and services

New versions of technologies are rolled out often. And as developers keep working and experimenting with technologies, new best practices come to light. It is the same with React.js too.

When new version updates or best practices will come, you will again feel that your React app is lacking somewhere. And you’ll again feel the need to optimize React. Lest you have the time to continuously keep an eye out for updates in the world of React and keep working on the app, it will be worthwhile to hire experts. 

A dedicated React developer on your team will continuously ensure that your app remains updated and follows all the best practices. Moreover, such experts can also help you scale your React solution in the future without much hassle. So it is a win-win, for today and tomorrow.  

Hiring a React.js developer – 4 ways

In the world of technology, time is especially precious. If you don’t optimize your React website or web app, your audience will quickly move away. Probably towards your competitors, in search of a better experience. 

That’s why you need to quickly find React.js developers for hire and begin your React optimization project. 

Now, there are 4 ways you can go about the hiring process:

• Freelance React.js developers – Hire freelancers if you are extremely cash-strapped and looking for only patchwork. 
• In-house React.js developers – Hire React.js developers in-house if you are ready to pay for the overheads. 
• React.js agency – If you need more than just React optimization services, prefer hiring an IT agency for multiple services under one roof.
• React.js developers from talent connect platforms – For quickly hiring remote React.js developers without hassles, overheads, or much effort, contact such platforms. 

Don’t wait anymore. Find the right React.js developer today!