Essential React Native Developer Skills And Responsibilities

By Indeed Editorial Team

Published 27 July 2022

The Indeed Editorial Team comprises a diverse and talented team of writers, researchers and subject matter experts equipped with Indeed's data and insights to deliver useful tips to help guide your career journey.

React Native programmers or developers use React Native JavaScript framework to create web and mobile applications. These specialised software developers are required to write new codes, create applications with existing codes and build user interfaces (UIs) using the JavaScript library. Learning about their responsibilities and skills can help you understand the position better and write a resume that is more likely to impress recruiters.

In this article, we define what a React Native developer is, share some essential skills for these professionals, list their various responsibilities to help you better understand the role and explore some tips to include these skills on your resume.

What Is A React Native Developer?

A React Native developer is a software engineer who uses React Native, an open-source JavaScript user interface (UI) framework, to build consistent cross-platform applications. They are required to create smooth and user-friendly UIs that are also visually appealing. Apart from writing codes, they also write automated tests to verify different functions of applications. Professionals in this position debug codes, integrate third-party application programming interfaces (APIs), release applications on app stores and work with team and project managers, along with system and business analysts.

Related: Angular Vs. React: What Is The Difference? (With FAQs)

Essential React Native Developer Skills

Below are some skills React Native programmers require to be successful in this position:

Technical skills

React Native programmers possess an in-depth knowledge of JavaScript, backend and navigation. Their technical skills include their ability to create clean and efficient codes that focus on performance optimisation. Using the React Native tools, these developers define, develop, integrate, test, deploy, troubleshoot and improve applications. With the help of their technical knowledge, they build robust applications and UI components using prototypes and wireframes. React Native programmers are experts at utilising different React Native features, like context API, portals, server-side rendering and lifecycle methods, to build applications per requirements efficiently.

Attention to detail

Staying detail-oriented allows React Native programmers to design appealing UIs and create efficient codes to help users use the applications easily. This ability allows them to work on several parts of an application simultaneously, focusing both on minor and important details. Professionals with these skills usually strive to deliver error-free work and remain thorough when accomplishing their tasks.

With attention to detail, these developers know how to notice and fix errors quickly and can submit high-quality work consistently. Such professionals often remain productive throughout the day and realise the importance of focusing on causes rather than effects. Detail-oriented developers also know how to minimise distractions.

Related: Attention To Detail: Definition, Examples And Tips

Analytical skills

These developers may also analyse the requirements of organisations and users before building applications. They can work with data for which they utilise their analytical skills to gain meaningful insights. These professionals are usually highly proficient in collecting and analysing information to help organisations make informed decisions. With these skills, they can quickly identify patterns within codes and use these patterns to fix errors. Their strong analytical reasoning also helps them understand the problem-solving processes and conduct research for solutions accordingly.

Problem-solving skills

A software developer works with codes, both new and existing. If their code does not function properly, they usually analyse root causes and devise effective solutions to fix the bugs in programmes. To efficiently identify and fix technical errors, they apply their problem-solving skills. These skills enable the developers to measure the scope of a problem, take into consideration the available resources, prepare potential solutions and devise ways to implement the solutions. Problem-solving skills also enable these professionals to predict changes when implementing solutions and preparing other strategies to solve problems effectively.

Related: Problem-Solving Skills: Definitions And Examples

Communication skills

React Native programmers may work independently, but sometimes they may collaborate with other developers. Their communication skills allow them to share thoughts and ideas with their team members coherently. With these skills, they are better able to follow an organisation's collaborative agile frameworks. They possess the ability to listen actively, with which they gather information efficiently and respond appropriately. While creating reports, they utilise their strong communication abilities to simplify the information for non-technical readers. These developers also utilise their public speaking skills to give captivating presentations.

Adaptability

React Native professionals usually work in a dynamic environment where they are required to perform according to situations. For instance, a bug in a code has affected the server and now the users are unable to access the application. You can be required to shift your focus on this task instead of the one you are working on and devise a solution quickly to solve this problem. Adjusting to new circumstances is easier when you possess these skills.

Time management skills

An organisation or client may have deadlines for project submissions. By employing their time management skills, React Native programmers ensure they complete their work within those deadlines. They are adept at creating schedules to better manage the development process. Effective time management helps these professionals to allow their team to build applications on time and within budget. Time management improves the productivity of these developers as well, along with keeping them focused on the project goals.

Related: Time Management Skills: Definition And Examples

Key Responsibilities Of React Native Expert

Below are some important responsibilities of a React Native programmer:

Working with JavaScript, CSS and HTML

React Native programmers use JavaScript, Cascading Style Sheets (CSS) and HyperText Markup Language (HTML) to develop cross-platform applications. Apart from these languages, they also use other functional programming and front-end languages. They utilise their programming knowledge to load inline HTML using React Native WebView and use CSS variables in React Native.

Applying React Native fundamentals

React Native programmers use the framework and its tools to build native applications in JavaScript. They are proficient in utilising different features of React Native, like revamped core architecture, rendering fragments and rendering lists and strings. With their React Native knowledge, they effectively work with native modules and leverage native APIs to perform cross-platform integration.

Related: 15 Software Developer Skills And How To Develop Them

Crating interface and responsive designs

React Native programmers may also build UIs that match the design philosophy of the application or client. They design and implement clean and smooth animations and transition effects that ensure an enjoyable user experience. These professionals have in-depth knowledge of native UI components and understand the significance of using those React Native elements that focus more on structure than design, allowing them to set up the different elements conveniently. They may also be required to study other React Native UI component libraries to develop novel UI ideas.

Using tools like Flux, Flow and Redux

React Native experts use Flux architecture in React Native to build UIs. These professionals are required to address the general Flux patterns to keep the software development process efficient. With the knowledge of Flow, these developers use the Flow framework to type both common and advanced React patterns conveniently. These developers also use Redux in React Native applications to add Middleware when working with APIs in the frontend.

Collaborating with others

To resolve different issues and bugs in mobile applications, these developers often work with other native experts. They can collaborate with team leads and system analysts to better understand the requirements of a business and its applications. They may also work alongside React Native lead developers and follow their instructions to improve the development process.

Related: Collaboration Skills: Definition, Benefits And Examples

Tips To Include Skills And Responsibilities On Your Resume

Below are some tips you may follow to include skills and responsibilities on your resume and make an appealing document:

Include the skills that apply to the position

Including relevant skills means aligning your strengths and abilities with an employer's criteria for the job position. Mentioning the skills that apply to the position highlights your expertise and allows hiring managers to assess your suitability for the position. To find out what skills to include on your resume, thoroughly read the job description to identify them and include them on your resume. This can make your resume targeted toward a specific job and increase its chances of passing any screening rounds that employers may conduct to filter eligible candidates with desired skill sets using applicant tracking systems.

Apart from the relevant skills, you may also conduct online research to identify in-demand skills for the role. When you visit professional networking websites and job portals, look for the keywords that hiring organisations have used the most in their job descriptions. If you possess these skills, adding them to your resume can add value to your candidature and show your credibility to hiring managers.

Related: How To List Programming Skills On A Resume (With Examples)

Customise your resume responsibilities

In your work experience section, describe the responsibilities you undertook in your past positions. Use a bulleted list to write these responsibilities and help recruiters understand your professional accomplishments easily. While emphasising achievements, consider customising the job duties and responsibilities relevant to the role you are applying for, as this helps you demonstrate your familiarity with those duties. You may include quantifiable metrics to show your efficiency in performing specific responsibilities to help the recruiting managers assess the efficiency you may achieve and the benefits the company can get from hiring you.

Please note that none of the companies, institutions or organisations mentioned in this article are associated with Indeed.

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