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Qualities That the Best React Agencies Have

Top corporations like Instagram, Uber, and Facebook all use React JS in their applications. However, if you want to make the most of this platform, you are going to need to choose a developer with care. You need someone that has plenty of experience and great case studies to back it up. With that in mind, let’s take a look at some of the most important qualities that the best React agencies have in further detail. Companies like RubyGarage represent a good example.

Exceptional testing ability

One of the first things that you should look out for in a React JS firm is exceptional testing ability. You need an agency that has the ability to write code and do testing to ensure that everything is structured effectively and working how it should be.

Up-to-date knowledge and skills

Nothing in the digital realm remains stagnant, so your React agency should not either. You need to make sure that the company you choose stays up-to-date with everything that is going on in the industry. They should be abreast of the current trends, as well as all of the latest technologies and tools, so that their skillset will never become obsolete. 

Solid JavaScript knowledge

All React.js developers are expected to have a solid knowledge of JavaScript. Nothing short of a comprehensive understanding of this platform is going to be sufficient. It is imperative to understand JavaScript when it comes to building components and application logic. As React is a JavaScript library, it may seem that pointing this out is rather obvious, but there are a lot of chancers in this industry and you will want a developer that has more than just a basic understanding. 

Exceptional testing skills

Aside from everything that has been mentioned so far, all developers need to be proficient in testing. After all, you are never going to know if your efforts are working if you do not test them and analyze the results. This is the only way that you are going to be able to continue to improve applications and ensure that they operate as effectively as they should. 

Experience with Redux

You also need to make sure that the agency has a lot of experience with Redux. Redux is not a framework. Instead, it is an opinionated way of working with data – a state management library. The principles following Redux are on the lines of immutability and functional programming, yet it is not a one-size-fits-all solution.

Problem-solving skills

The React JS agency you select should also be known for their problem-solving skills. You can see evidence of this by looking at the case studies of the work that the company has done so far. This will give you an insight into the different methods and approaches they have used to address the problems. The agency you choose should be competent enough to come up with smart and effective solutions to any issues.


Another critical element in the toolkit of any developer is Git. Git is used for storing projects on the likes of Bitbucket, GitLab, and GitHub. A developer needs to know how to utilise these platforms, which incorporates all of the following: managing merge conflicts, branching and merging strategies, and keeping track of any amendments with pull, push, add, and comment. 


You also need to find a developer that has an outstanding understanding of JSX, which is the React ecosystem. This is a syntax extension of the React ecosystem, and it looks very much like HTML. It is basically like JavaScript, flavoured with a bit of HTML. Therefore, developers that know CSS and HTML will probably know JSX too. Knowing CSS and HTML is also imperative as your developer needs to be able to implement responsive web principles, write CSS selectors, write semantic HTML tags, and much more.

General skills, especially communication skills

Aside from the skills that have been mentioned so far, you also need to make sure that the company has all of the general skills you would want from any sort of business you are going to be working with. For example, it is imperative that the company is easy to communicate with. The last thing you want to do is find yourself pulling hairs out because you cannot get updates regarding the progress of your project. 

So there you have it: some of the qualities that you need to consider when you are looking for the best React JS agency. If you look out for the qualities that have been discussed above, you can give yourself the best chance of having a high-performance web application built for your business.

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