How to screen React Native developer skills?

React Naïve is one of the most popular cross-platform app platforms and has become an important part of the JavaScript universe. It is one of the most commonly used language today because it allows mobile app developers to work on both Android and iOS platforms.

Before working on React Native, Not only JavaScript knowledge but understanding of the react-native framework is also important.

How you will know that react native developers has the skills you need?

Excellent knowledge of JavaScript

React and react-native both are based on JavaScript. So it’s important to have in-depth knowledge of JavaScript to work with React Native.

If the candidate doesn’t have strong JavaScript knowledge then they are not the right fit for your work. It’s important that react native developers must know the JavaScript programming concept very well.

ES6 and React

Before you hire react native developers make sure they must have strong foundational knowledge of ES6 & React, so simply ask the candidate whether they know these technologies very well.

Knowledge of basic React assumptions

The candidate must have the proper knowledge of React Native. So ask them that are they learning to react native or they have some experience in it? Or they has worked on a react native project?

In case they show you a mobile application that they have developed using React Native, it means they have a working knowledge of react-native. It’s always better to hire someone who has already build react native apps.

Backend skills

If your project involves backend development, then hire someone who as good backend skills. Ask the candidate which back technology they are familiar with. Has they worked with Parse Server? Do they know Meteor?

Redux

Redux knowledge is useful while working with React Native. Simply ask a few technical questions related to Redux, to know whether your candidate has some Redux skills.

Navigation

Having user-friendly navigation is essential for mobile application and this can be build using tools like react-native navigation so make sure that the candidate is familiar with these tools?

Debugging and testing

While developing an app, bugs need to be fixed & the application needs required to be tested to check whether it’s working smoothly or not. It means debugging & testing are very essential skills that you should test while hiring a react native developer.

Performance optimization

Make sure your candidate knows how to improve the performance of a React Native app. As there are many ways to improve application speed. You can ask them exactly how they will improve the performance.

Must-have soft skills 

The ideal candidate must have good communication skills. You should hire someone who cannot just produce high-quality apps for you but can communicate well with people & clients as well. In short, hire someone who doesn’t just write code but also can motivate others.

Wrapping-up:

Above discussion depends on the type of mobile app you need to develop, also don’t forget to test other skills as well and Hire dedicated react native developer as per your project requirement. Hire dedicated react native mobile developers offer React Native mobile App Development Services on both the Android and iOS devices.