6 Essential Skills For React Web Developers | Κατσούρμπος
post-template-default,single,single-post,postid-41976,single-format-standard,ajax_fade,page_not_loaded,,select-theme-ver-2.4,smooth_scroll,wpb-js-composer js-comp-ver-5.4.5,vc_responsive

6 Essential Skills For React Web Developers

6 Essential Skills For React Web Developers

We’ll cover debugging for React Native in more depth in Chapter 8, and try to address some of the most common issues. The largest risk is probably React Native’s maturity, as the project is still relatively young. IOS support was released in March 2015, and Android support was released in September 2015. The documentation certainly has room for improvement, and continues to evolve. Some features on iOS and Android still aren’t supported, and the community is still discovering best practices.

In fact, if the compiler isn’t able to infer a type, you have to explicitly set it. Unsurprisingly, one of my first reactions after using Swift was “this was made by someone who got tired of preventable runtime crashes in Objective-C”. When Automatic Reference Counting came to Objective-C, you had the option to switch it off for your iOS project. Because the compiler could now perform an evaluation of the lifetime of your objects that was more accurate than yours. “The compiler is smarter than you” was the mantra, and that was certainly the case at least as far as reference counting was concerned. I remember how satisfied I was to realise that my EXC_BAD_ACCESS runtime crashes were decimated as a result.

react native developer meaning

Participate in research and discussions and share ideas regarding architectural solutions for further application development. The architecture of an app has to be thought through in advance in accordance with a project’s business and technical requirements. A senior developer is responsible for the app’s architecture, as it’s one of the most critical decisions for a project. A mobile application, imagined with this framework guarantees high caliber, phenomenal execution, and streamlined user experience.

Why It Doesnt Look Like A Standard Javascript Syntax

Similar to React for the Web, React Native applications are written using a mixture of JavaScript and XML-esque markup, known as JSX. Then, under the hood, the React Native “bridge” invokes the native rendering APIs in Objective-C or Java . Thus, your application will render using real mobile UI components, not webviews, and will look and feel like any other mobile application.

react native developer meaning

With this setup RN supports new JavaScript (ES6+) features, e.g. arrow functions, async/await etc. We are looking for a React Native developer interested in building performant mobile apps on both the iOS and Android platforms. You will be responsible for architecting and building these applications, as well as coordinating with the teams responsible for other layers of the product infrastructure. Building a product is a highly collaborative effort, and as such, a strong team player with a commitment to perfection is required. React Native lets you create truly native apps and doesn’t compromise your users’ experiences.


But what I can say is that as a web developer, React Native made the transition to mobile a very stimulating, developing and an overall smooth experience. Admittedly, the technology is young and far from perfect. That it’s opened up a door to not only one, but two new digital platforms , translating to a 3x increase in the platforms of my developer tool belt. And I would totally have been okay with that if I’d simply forgotten to fill in some required information.

Read a list of great community-driven React Native interview questions. Leverage native APIs for deep integrations with both platforms. The Meta Open Source team has put together a short overview of React Native, where they explained the project in beginner’s terms.

React JS currently powers some of the biggest websites on the internet and provides the competitive advantage in loading time, SEO and performance on websites. NDA — Before the project we sign an NDA with our customers to ensure protection of their private information. React experts, project managers, business analysts, and QA-engineers will care for your project at each and every stage of its life cycle. Intuz has an expert team that can sort out your Mobile Development requirements quickly and effectively. It comes in handy when you need to internalize and localize your apps. As the name suggests, it is a lightweight layer developed above native Firebase libraries.

It was my first dev job, and I’d landed it barely a year earlier . An in-house developer is a great choice if you already have an in-house development team and an office with enough space. Junior developers must know some basic debugging and testing principles and be familiar with tools used for these purposes. Junior developers are specialists with little or no work experience. Usually, they’re recent graduates or so-called switchers . Use our functional testing services to ensure every product feature works as expected in all scenarios.

One can simply augment an existing React Native app without rewriting it and only inserting React Native UI components into an existing app. React Native apps are fast because the framework uses Graphics Processing Unit . Produces lightweight and fast web platforms that test real-time responsiveness. When it comes to combining React and NodeJS as an MVC architecture, there is not just one but multiple benefits. It is a prudent step that saves time and effort in development. To give you a closer look, let’s further engage with this post to unwind the benefits.

  • Navigation/routing has apparently been a pretty hard problem to solve in React Native.
  • In fact, if the compiler isn’t able to infer a type, you have to explicitly set it.
  • Developers can switch to native code whenever they want to use device-specific features or use the React code to make the application otherwise.
  • On the other hand, for any website, integrating an efficient user interface results in a seamless process, and React.js wins the market for awe-inspiring website development.
  • Additionally, React allows changing all app elements without rebuilding the architecture.
  • The libraries work with the web browser instead of replacing it, making it a more efficient way to build web applications.

During one week, when the product team’s rotating tech support duty was mine, I was feeling a bit bored and frustrated with some of the bugs I was assigned to. Last May, I stumbled upon this exciting freelance opportunity. At the time, I was working as a full stack web developer for a Stockholm-based startup.

Developers who build apps that require real-time data management or streaming will need to use Node.js for development, as it is the only language that supports those features natively. The only way to build a platform that can handle vast amounts of data and respond to user interactions in real-time is to use the correct language. But React Native is not a plug-and-play CocoaPod, it’s not a mere SDK, it’s not a mere library, it’s an entire software development platform. Saying my app has a “tight coupling” to it would be an understatement, my app is entirely dependent on it. If Facebook stops maintaining React Native, my app will stagnate, and there won’t be a “React Native replacement” at my disposal.

Download The Oreilly App

Belitsoft Company has created an efficient PHP-based EDM software for Parliament. It is an open web portal that provides the possibility to track Members of Parliament ‘ written questions and their execution status. Virtual Stock Exchange was developed for an investment company to emulate stock exchange information platform with capability of participation in a tendering simulation. Our client is a healthcare consulting company from the USA focused on helping insurance companies from Europe to adjust their claims.

react native developer meaning

The increased flexibility ensures uninterrupted app performance for the users, and saves maintenance costs for the companies. Good software development platforms have four essential features. It doesn’t matter that Language A is a priori better than Language B, if Language A isn’t a posteriori better than Language B. Had iOS and Android somehow stealthily been sneaking in support for writing native apps in Javascript? Because last I checked, iOS apps had to be built with Objective-C or Swift, and Android apps with Java or Kotlin. This state management tool allows developers to easily manage states shared across components and create predictable apps that can work in different environments.

Xamarin Vs React Native

And the vast icon library of react-native-vector-icons, together with some custom imports, has so far provided me with all I need in terms of icons. So with 7 infinite scroll lists displaying images, the user is bound to do some waiting while all this data is being fetched from the server. As we all know, waiting is probably the single most frustrating experience in modern technology.

Remember that ‘classes’ are just `constructor functions` under the hood. Regardless of the syntax you’re using, when building `functional components` or `class components` you’re using some form of a function. A gallery of complex or nice-looking apps built using Technology X only means that Technology X may be used to build complex or nice-looking apps; but not that it’s an optimal tool for the job. Flow’s features go positively beyond type-checking and annotation, and add support for new constructs.

Node.js applications execute in a single process rather than spawning a new thread for each request. This also allows applications to be written with event-driven code, a common programming paradigm in Node.js. All of this leads to an increase in the demand for full-stack developers who are skilled at building React applications and can also build back-end applications using Node.


We would recommend them to anyone who is in need of custom programming work. Still uncertain whether to choose React Native as the framework for your mobile app? We selected and answered the most common questions arising when people consider using React Native in a project. Thanks to fast performance and meaningful How to hire a React Native Developer structure, React-based apps have a better chance to rank high in search engines. Together with server-rendering, all these features ensure pages’ quick loading and indexing of every piece of content by search engines’ bots. We help you effortlessly migrate to React from any front-end framework.


For example, React JS is the best option for a responsive web solution with excellent SEO parameters. The beauty of React Native is that you can develop almost any kind of mobile app with it. Therefore, it is a good fit for most apps using the native Android or iOS codebase. It simplifies the navigation functionality and improves the overall user experience of the application. Develop applications consistently across platforms such as Android, iOS, and the web.

Even though our industry has no established open standard to measure these, I’d like to offer my evaluation based on my experience and research. Xamarin development is in C#, which is usually less bug-prone and more expressive than JavaScript. If you believe in JavaScript, Appcelerator development is in JavaScript. Dozens of sandcastle competitions across the world show you the beautiful structures you can build using just sand and water. That may warrant the assertion that sand is a great toy, but sandcastle competitions alone shouldn’t be enough to convince you that you should build your own house out of sand. But the fact that a language enjoys widespread adoption and can boast a sparkling app showcase should not influence your judgement as to its merits.

Again, we’re not talking about an individual Cocoapod, we’re talking about the only platform your code can run on. It’s the kind of thing you do need very-long-term visibility on, and you don’t have any. You’ll also notice that you end up reasoning of UI elements as if they were functions rather than instances of classes. The purpose of a Component is to return itself in the state it’s supposed to be, when requested. In the imperative style, you specify all the steps required to update the UI. We need to listen for changes in isConnected and update the view accordingly.

React developers should be hungry to level-up or audit the skills essential to Facebook’s prominent JavaScript Library. But the work of other people before me made this a lot more painless than I’d expected. Following this tutorial, it took me about 10 minutes to import the client company’s custom fonts.

TL;DRMainly, I’d say the inexplicably high degree of bureaucracy is to blame. If there’s one thing you can count on when developing your first iOS app, it’s that you’ll make a ton of new friends along the way. I don’t like the native iOS date picker, since it gives a poor overview of month and year.


From startups to Fortune 500 companies, if you’re considering taking on a new mobile project, use React Native — you won’t regret it. Our client is a software development and product company from the USA. This company came to us with an idea of a truck load tracking web application . The target audiences of the application are customers from transportation freight industry, which need tracking trucks with their goods in real time from any smart device. To use GraphQL on Android andiOS app development platforms, you will need to use Apollo Client.

Requirements Analysis and Documentation — at this stage of our collaboration a Business Analyst collects all your requirements and analyzes your business needs. Based on the collected information, we propose you the documentation and estimate for a most fitting solution. Develop https://globalcloudteam.com/ impressive visuals for your website or web application with ReactJS — a lightweight JavaScript library. It supports all the new platforms — iOS 8+ and Android (API 19+). Redux Form offers the best way to manage different form states like field values in the form in Redux.

No Comments

Post a Comment