Top 10 Tips For Hiring A ReactJS Mobile App Developer

Quick Summary: Settling for the ordinary is no right choice now. You will always have to uncover your app’s potential in extraordinary ways. Hence from the best skill set to experience, we’ve got you covered. Ready to find the perfect fit for your upcoming project in terms of efficiency, quality, and user experience? Read our ten tips to help you find your perfect Reactjs developer today. Take Charge and Make an Impact Today!

Reactjs is a framework and library which Facebook makes. Developers generally employ it to build Interactive user interfaces with minimal coding. Hence it is very effortless and quick to develop UIs with Reactjs. All a developer needs to know is knowledge of Vanilla JavaScript.

With React, a developer can create an application through reusable components independent of each other. Moreover, these components are individual pieces that form the final interface.

Besides this, the main role of React in applications is to take care of view layers. It is similar to Visit in the MVC. Hence it can provide ultimate rendering execution.

Instead of working on the entire UI as one unit, the component of Reactjs will let developers separate those complex components.

Hence, it will combine both speed and efficiency of JavaScript to manipulate DOM and render websites quickly. It will also help create highly responsive web applications.

Features of Reactjs include:

  • Just learn once and write anytime.
  • Easier to develop user interfaces
  • It’s predictable, and debugging is simpler.
  • Developing components that are encapsulated
  • Develop new code without rewriting.
  • JavaScript Syntax Extension (JSX)
  • Virtual DOM and one-way data binding

Which Companies Use Reactjs Mobile App Development?

Reactjs is a framework commonly used by the most prominent companies in the market for mobile app development. Here are a few mins blowing examples:

  • Facebook: React is developed by Facebook itself. Hence, it’s unsurprising that the company used it for its mobile app development. Hence both Facebook and Instagram utilize React. Moreover, it depicts how reliable and effective Reactjs is for large-scale applications.
  • Airbnb is probably the most known online marketplace for lodging and tourism experiences. And guess what? They, too, use React for their mobile app development. It lets them maintain a smooth user experience every time. Hence it eventually helps them in retaining their customers.
  • Bloomberg: A leading name in the financial news and data company, also prefers putting trust in the abilities of React. It helps them develop interactive and efficient applications for all operating systems.
  • UberEats: The food delivery platform that has brought transformation in the market, namely UberEats also uses React. It allows them to provide a high-end experience to their customers across all devices.
  • Pinterest: Pinterest is a popular platform among people these days and has adopted the usage of React. This framework enables them to build creative and responsive applications to fulfill the needs of their end users.

The text above only depicts a few uses of React for mobile app development. Many companies, both on a big and small scale, use this framework for its effortless development procedure. And it’s also quick to hire Reactjs developers.

Top Reasons To Use Reactjs For Mobile App Development

Top 10 Tips For Hiring A ReactJS Mobile App Developer Reasons

1. Mature and simple-to-grasp

One of the main reasons for employing Reactjs for web development is its unique library. It helps develop optimized interfaces through minimal coding. Hence React ApI’s lightweight nature reinforced faster performance. It further facilitates hassle-free and rapid development processes.

Moreover, it is known to everyone that the concepts of React are simpler. Hence the learning curve is not an issue.

Irrespective of other frameworks like Angular and View, developers do not need extra HTML attributes. Hence Reactjs can provide much clean, readable, and comprehensive code in the long term by just adding JSX.

2. Ultimate flexibility and compatibility

It is extremely convenient to use ReactJs for web development due to its flexibility. React lets you use a single technology you can employ across various platforms. And all thanks to its natural library. It creates different web design elements and components.

Above all, Reactjs is significantly used due to its huge community. One can easily hire ReactJS developers that are skilled. Its current ecosystem has many developers that can let you easily create any kind of application. A single React developer can act as a team for all your worries. From rendering to handling post-development worries, they can do it all.

3. Hassle-free reusability of components

The main question has already been answered: what is Reactjs, and why is it used for web development? Of course, for developing independent components.

Hence this is why these already created components can be reused. Once you develop a web application element, it will provide a unique object you can add to any other compatible place in the project. And all you would have to do later is add React code base.

Although a larger hierarchy can be developed using all these components, each has its internal logic and principle. Hence this will facilitate exceptional scaling opportunities for better consistency. It’s a piece of cake to optimize web apps with Reactjs.

4. High performance reinforced by Virtual DOM

With the help of virtual DOM stored in memory, React can facilitate fast rendering. Hence one can view all changes instantly in DOM. Its unusual algorithm updates virtual DOM states and provides the most efficient way to make changes without many updates.

Hence minimum updates will ensure that the read and write time will be faster. It will eventually result in enhanced performance.

Systems tend to be slower when the DOM changes require more time. Hence through virtual DOM, those changes can be minimized. All the manipulations tend to happen behind the scenes, which helps reduce hardware consumption rates.

Are you still waiting to be ready to use ReactJs? Keep reading for more worthy reasons.

5. Extensive toolset available

More developers are shifting towards the usage of React due to its Flux and Redux capacities. Meta introduced the flux-based software, laying a stronger foundation for React components. Hence it also introduced unidirectional data flow along with the structure of actions.

Therefore only a single dispatcher is employed to manage created actions and update stores. Later it updates the views as per changes. Also, there are no issues of duplicates. It will assist you in keeping data well-synced throughout the application.

Know that Flux is just an architectural pattern employed for front-end development. Moreover, it only makes a convenient UI design workflow that one cannot use as a complete library. Renders will only change upon store change, and the rest of the data will be in sync.

What Are The Roles And Responsibilities Of Reactjs Developers?

To fit in the role of a dedicated Reactjs developer, a person has to perform certain tasks and responsibilities while providing optimum results. Here is the list of some major responsibilities to be fulfilled by a Reactjs developer:


  • Make most of the inbuilt React toolkit for developing the best features for front-end
  • Develop libraries, data visualization tools, and reusable code.
  • Make an effort to integrate wireframes and designs within the code
  • Keep an eye on users and transform their data into insights
  • Work on code for application interface with JavaScript
  • Constantly monitor the performance of the application for enhancement
  • Convert wireframes and designs into the best code
  • Develop components that work flexibly across the platforms
  • Knowledge of CSS libraries, GIT, Sigma, Adobe XD, etc.
  • Best user information authentication
  • Create a web-based UI that is responsive


  • Being in constant touch with other team members, even from the design team, to chalk UI ideas.
  • A better understanding of application requirements along with interface elements
  • Ensure necessary documentation for making any changes in the application and updates

Ten Tips To Take Care Of While Hiring Reactjs Developers

Ten tips to take care of while hiring Reactjs developers

1. Knowledge Of Mobile Design Patterns

When hiring a ReactJS mobile app developer, you should ensure they know the various mobile design patterns.

Mobile apps have different rules when it comes to user experience and design. Therefore, your candidate must know how to implement them.

They should be able to develop interfaces that solve users’ needs and are tailored to their specific devices.

Furthermore, they should understand the importance of keeping things simple and intuitive while designing for mobile devices.

2. Expertise with all ReactJS Libraries

Hiring a ReactJS mobile app developer with an extensive background in developing web applications with the JavaScript and ReactJS libraries is critical.

The candidate must know React component lifecycles, including componentDidMount, render, the component will unmount, etc.

Additionally, they must show they have a solid grasp of the Flux and Redux frameworks.

Also, they should have practical experience using them for managing front-end data flow and state.

3. Able to develop responsive app

A great ReactJS mobile app developer will have experience creating responsive applications built to respond dynamically according to the user’s device size and orientation.

They should also understand mobile-specific design best practices, such as avoiding unnecessary scrolling, limiting usage of input fields, and making sure UI elements can be easily seen and interacted with, no matter the screen size.

4. Experience in developing cross-platform apps

Building mobile applications with React Native requires specialized skills that a ReactJS developer may or may not have. Seek out a person with React Native development knowledge for mobile applications.

It allows developers to build native apps for both iOS and Android simultaneously with one codebase. Additionally, they must be familiar with the variations between React for the Web and React Native.

It allows them to decide when and where it’s most appropriate to use each platform.

5. Familiarity With Mobile App Testing Strategies

As mobile developers, ReactJS developers should understand the importance of performance optimization for mobile apps.

To ensure their apps perform properly, they must be familiar with common testing and debugging strategies, such as profilers and unit tests.

Additionally, they should be aware of best practices for optimization, such as reducing unnecessary resources, making sure there is no redundant code, and using tools such as webpack/bundle phobia to keep bundle size in check.

6. Define Your Ideal Profile For A Developer

Before you begin the recruiting process, stepping back and defining your ideal profile for a ReactJS Mobile App Developer is important.

What skills are essential to success in this role? What experiences and qualifications should they have? By defining your ideal candidate profile, you can quickly create an effective job listing and narrow down potential applicants.

Documenting a clear profile will ensure you only hire the most qualified candidates for the job!

7. Source Candidates through Platforms

Now that you know what skills and qualities you’re looking for in a ReactJS Mobile App Developer, it’s time to source talented candidates.

You probably have a few methods for finding qualified professionals—reaching out through word-of-mouth, leveraging LinkedIn recruitment tools, or posting the job on other job boards.

But remember to tap into speciality platforms focusing solely on professionals with ReactJS (or other development) experience.

Here, you may network with elite people and widen your search for potential employees.

8. During The Interview Process, Make The Right Inquiries

Pay attention to the personality evaluation of the candidate. Interviewing ReactJS developers with more experience might take more time, so you have to make sure it’s worth your while.

During the interview, ask questions that map each technical requirement to a practical application or problem-solving situation.

Find out how developers interact with designers, data scientists, and colleagues.

It will help you understand how this candidate could fit in if hired as your team’s ReactJS Mobile App Developer.

9. Confirm Technical Skills And Check References

It’s always important to properly vet a developer before hiring. Ask the candidate to walk you through any completed ReactJS development projects they’ve worked on and give you a feel for their thought process and coding style.

Once you have a better overview of this development experience, look into other technical aspects, such as ensuring the candidate is skilled in relevant programming and debugging languages.

You should also check references and ask the prospective hire about their past employers to gain insight into why they left or whether there were any challenges either side faced.

10. Select a Compatible Developer For Your Project

After assessing the ReactJS mobile app developer’s qualifications, it is important to determine if they are a good fit for your project and team. During the interview, look for commitment, flexibility, and communication qualities.

These characteristics will make it more likely for you and the developer to work well together.

It is also essential to review their portfolio and understand their coding style. Most importantly, ask questions about their experience to gain insight into the potential of a long-term working relationship.

How Does Bigscal Help You Ensure Reactjs Project Success?

Are you looking to outsource your mobile app development? Well, Bigscal will be more than happy to serve you.

We can help you ensure that your ReactJs project is successful in various ways. Firstly, we offer comprehensive tools and services specifically designed for React.js development.

Secondly, Bigscal can provide a scalable architecture along with best Reactjs practices. Furthermore, our strong community support and documentation enable developers to quickly troubleshoot issues and access expert guidance.

Our experts at Bigscal can streamline the React.js development process, reduce errors, and deliver high-quality projects efficiently.


It is crucial to hire skilled Reactjs developers for successful mobile application development. The abovementioned ten tips will increase your chances of finding an ideal candidate per your requirements.

Make sure you predefine your requirements, research, and evaluate your needs. Also, thoroughly review the portfolio and experience of candidates before making a choice.

Along with technical skills, it’s necessary to consider communication skills, problem-solving attitude, and teamwork capabilities. Additionally, assess their technical skills and familiarity with mobile app development. These steps will ensure that you hire a talented ReactJS mobile app developer who will contribute to the success of your project.

Top 10 Tips For Hiring A ReactJS Mobile App Developer CTA


When hiring Reactjs developers, you ensure effective app development with dynamic user interfaces. The apps developed with this tech stack are high performing.

The list of main skills that a Reactjs developer must have is knowledge of JavaScript, Reactjs, and React Native. A developer should also be proficient in developing mobile apps and API integration.

To assess the experience of candidates, you can go through their portfolios, check their previous work, and get references and client testimonials.

Yes, it’s crucial to know whether the developer is comfortable with cross-platform app development. It can save both time and effort.

For this, you will have to conduct a technical interview of coding tests. It could give you an estimation of their problem-solving skills and approach to challenges.