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How ReactJS is Building Value for Fintech, E-Commerce, and Other New-age Enterprises

meta_prasad — Mon, 01 Aug 2022 05:11:28 +0000

The world is experiencing digital transformation at an unprecedented speed. Research suggests that 91% of organizations have either already adopted or are planning to adopt a digital-first business strategy. The software development industry is abuzz about the increasing need for digital platforms and applications. Read on to find out why ReactJS continues to grow in popularity among developers and how it works to enhance experiences across various industries.

Why ReactJS has Become an Integral Part of the Digital World

ReactJS is a Meta framework developed in 2013, essentially made to build User Interfaces for web and mobile applications. It (updated to advanced versions over time) is so popular with front-end developers that it has become an integral part of the digital world today.

ReactJS is one of the most sought-after libraries because it enables developers to build complex websites and applications quickly and easily. Its powerful features support efficient interface rendering and allow developers to separate the code into reusable components. It offers simplicity, modularity, scalability, and stability, making it a popular choice.

How React Has Increased the Growth Potential of Fintech Companies

The recent pandemic compelled people to switch to a digital lifestyle. As people began purchasing online and conducting business on web platforms more and more, the need and demand for online transactions spiked. The banking and financial industry was propelled toward web-based innovation and ReactJS became the lynchpin of the financial technology (FinTech) revolution.

Online banking services, e-wallets, and web apps for mobile payments, insurance, asset management, and other monetary services are customer-centric innovations. Whether the user is a high-net-worth individual or merely any citizen, every fintech consumer’s experience and feedback will impact the company and its product’s success. For example, when an individual uses a banking app for a quick transaction, seeing it reflected in the account balance inquiries in real-time, without an error, immediately establishes faith in the bank.

The Deloitte Insights on digital banking behaviors and channel usage suggest today’s consumers expect financial institutions to act and interact more like top technology brands. They need to be able to quickly deliver easy-to-use, highly tailored digital services to address changing consumer and business preferences, especially if they wish to distinguish themselves from their competitors.

With ReactJS, front-end developers can promise optimal quality, easy-to-navigate apps, and websites. A simple and comprehensible user interface, quick-to-load pages, and secure & fast data processing are essential features that React lends to FinTech product development. By reducing development time and increasing the scalability of FinTech products or web applications, ReactJS has contributed to accelerating the industry’s growth.

How React Supports E-Commerce Experiences

The modern e-commerce environment has been gaining traction due to attractive and creative web applications for a while now. We can safely say that ReactJS is the secret sauce that has helped many companies stay ahead of the e-commerce curve.

Whether it is Business-to-Business (B2B) or Business-to-Consumer (B2C), Consumer-to-Consumer (C2C), or any other type of business model on the Internet, the website or app is the crucial bridge between the customers and products or services. The user experience has to be dynamic if you wish to gain customer loyalty.

Sales depend on how enticing the app and/or site looks. The more user-friendly it is, the more visitors will get converted into customers. During an online shopping experience, the customer expects ease of interaction with online catalogs and a smooth shopping cart or real-time checkout experience, which increases repeat value for customers.

ReactJS is the most effective tool for developing high-quality e-commerce user interfaces. It not only provides a library of reusable components and templates, but its high-speed rendering also makes updating new features to the websites and apps very convenient. With React, you can keep pace with the rapidly evolving industry where innovation is paramount. The ReactJS framework facilitates compatibility with any back-end system. It enhances the capabilities of your e-commerce web applications, assuring a superb customer experience.

How React is Shaping eLearning, Medtech, and More …

ReactJS has been a game-changer for many industries. It has made a largely positive impact on e-learning and Medtech sectors, among other verticals.

When academic material became available for interactive distance learning on the Internet, the education industry entered into a new era. Virtual lessons became accessible online for individual students, schools, universities, and government training centers too. Hosted on websites and in the cloud, dissemination of education through desktop and mobile applications started.

In education technology (EdTech), ReactJS can help present all the interactive course content in a highly-creative manner. Top e-learning apps and e-marketplaces, virtual classrooms, and more are created with the help of ReactJS. The most popular feature of ReactJS is its reusable components, which help develop highly-responsive websites and applications without having to start from scratch each time. ReactJS is the key script used in complex coding for generating a seamless educational session. ReactJS framework is designed to help front-end developers save a lot of time and effort while building a reliable digital product. The more engaging and user-friendly course content, the more subscriptions for the e-learning material. It’s a simple equation!

On the other hand, in the medical technology (MedTech) industry, React is being used to develop patient portals, healthcare products, medical consultation dashboards, diet & fitness apps, electronic health records (EHRs), medical billing & coding software, medical image processing software, and more. The success of a modern medical and healthcare app depends on its accessibility, even in unstable or slow Internet connection areas.

Trust and reliability are everything in e-healthcare. That is why React has become a popular choice for MedTech developers. It delivers easy-to-understand interfaces, making the apps user-friendly and convenient for all ages. React-based coding assists greatly in the security of your sensitive health or medical data. ReactJS ensures stability, flexibility, and efficiency of web apps and has helped to improve the overall quality of “care” for MedTech consumers and patients.

From Fortune 500s to new-age start-ups, the number of businesses lining up to leverage React is growing by the minute. Quick app-load time and incredible UI performance are the salient features that React brings to the table, making it the most sought-after open-source JavaScript library.

Why You Should Be Thinking of Integrating React into Your Business Strategy

In the digital world, where competition is growing thicker than ever, User Experience is everything. Launching a digital product or going digital with your company’s services requires seamless performance and agility in the software. ReactJS brings flexibility and finesse to website and application development. The ease of reusable components facilitates a faster turnaround time for your development team. In record time, ReactJS framework can deliver high-performance cross-platform apps that are astutely aligned with your business goals.

The React team at MetaSys makes the best use of all the new exciting features of React like React Hooks, React Bootstrap, React Query, React Redux and React Router to build complex web and mobile applications. We create engaging web applications, Opt for our Reactjs development service now!

The post How ReactJS is Building Value for Fintech, E-Commerce, and Other New-age Enterprises appeared first on Metasys Software Pvt Ltd..

React Query: Making Data Fetching and Server-state Management Easier

meta_prasad — Fri, 26 Aug 2022 12:19:08 +0000

React Query is the most performant and powerful data synchronization library for React. It performs functions such as server data fetching, caching, synchronizing, and modifying server states for React applications. While building a React app, developers can implement the data fetching feature in multiple ways, i.e., combinations of component-based states, react-redux, and react-hooks. These state-management solutions; however, mostly function well on the client side rather than on the server side. React Query is the best library for managing the server-side states.

How React Query Enhances App Performance

React Query makes it possible to replace several lines of complicated code from a React application with just a few lines of code. This makes application maintenance and the addition of new features on top of the existing ones easier. The user experience is more responsive and quicker than before. It also helps to increase memory performance from an application perspective.

React Query in Action

If we look at the code for React Query, at the root level of the project, it provides a “QueryClientProvider” as a wrapper that handles and manages global data-fetching and caching.

React Query provides multiple hooks that connect with its global state controller and returns a Promise object for fetching/caching the server-side data. It calls the API client method to fetch/update/delete/create server-side data and also manages server states such as data, error, failurecount, isError, isIdle, isLoading, isPreviousData, isFetchedAfterMount, isFetching, isStale, isSuccess, refetch, remove, status.

The useQuery hook has multiple options so developers can pass them to customize the hook to meet their project needs. It has the “enabled” option, a powerful option that actually provides multiple features such as-

• an option to run multiple queries in parallel or even synchronously i.e., on the basis of the previous query execution;
• turning the queries on or off based on the functionality;
• sorting and filtering features in the queries to help improve performance; and
• an option to wait for inputs from the user; you can disable the query for any of the use-case.

React Query allows developers to create custom hooks based on their project requirements using React Query hooks. This feature keeps the code more generalized.

It provides multiple fetching features such as:

• refetching the data on window focus;
• retrying the query if an error occurs; and
• fetching the data on updating or deleting of the records. With this, the list is always up to date after “update” and “delete” actions.

Every query has four main statuses – idle, loading, error, and success. Based on these, React Query returns the server-side states for handling each query. And with those states, developers can build a view. That means it displays the loading view until the loading state is enabled. It correctly handles errors based on error states. It displays the data or processes the data, then shows the normalized data depending on the successor states.

React Query also offers the best ways to handle data pagination. It provides infiniteQuery and mutationQuery options for paginating the data properly, depending on what the users require.

It also helps resolve issues arising out of asynchronous server-side data handling. Before React Query, developers had to write custom code for handling asynchronous server-side data. React Query has solved this issue. Additionally, it integrates well with the react-testing-library, providing appropriate code coverage too.

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Six smart steps to configure Mapbox with ReactJS

meta_prasad — Wed, 13 Nov 2019 11:08:09 +0000

Mapbox provides custom maps, search and navigation. It supports many platforms. The tool is powered by programmers as well as millions of devices providing Location Data. It provides developers a platform and a toolset to build customized applications where location-based data can be used to meet a variety of business requirements.
A typical scenario where Mapbox is used:
A service provider uses Mapbox to track locations of their assets or employees in order to provide real-time information to customers or for operational monitoring. This could be a restaurant delivery service, an international transport company or even a fleet operator in a city.
Customizing Mapbox
One of our clients provides data services to monitor the health of agricultural farms. They wished to offer compelling data visualization of agricultural farm images along with other details. We customized mapbox to render this information on the web and mobile devices. There are SDKs available for the Web, iOS and Android.
In this article, we share how we configured mapbox in React JS using custom style to add new fonts, custom icons and publish these styles.Following are the steps involved –
1. Steps to generate the token number and style in Mapbox

a. Create an account on https://account.mapbox.com
b. Log in to your account
c. On the Dashboard look for the Default public token. This Token number can be used for configuration in the Web App. You need to remember that this token number is public and easily accessible from the developer tab.
d. To get the private Token click on the button ‘Create a Token’ you will get a form. Enter the ‘Token name’ and select the desired ‘Public Scope’ and the ‘Secret Scopes’.
e. Note: – This token will only be accessible from the specific URLs that we add while generating the Token.
f. Now add the list of comma-separated URLs into the URL field and click on the ‘Create Token’. Next you will be asked to confirm with your account password.
g. You will find the private token at the bottom of the Token list.

2. Steps to configure React JS app with Mapbox

a. There are two different methods available for using the Mapbox on the web App.
We describe the steps using the ‘npm’ module bundler for installing Mapbox GL JS.
b. Install the ‘npm’ package –> ‘npm install mapbox-gl –save’
c. Include the GL JS CSS file
d. Include the CSS file in theof your HTML file
- i.
e. Add the map to your Web App.
- i. var mapboxgl = require(‘mapbox-gl/dist/mapbox-gl.js’);
- ii. mapboxgl.accessToken = ‘Your Token number’;
- iii. var map = new mapboxgl.Map({
- iv. container: ‘YOUR_CONTAINER_ELEMENT_ID’,
- v. style: ‘mapbox://styles/mapbox/streets-v11’ // Default style link
- vi. });
f. Now you are done with the configuration.

3. Steps to create the custom style of Mapbox

a.To create our custom style for the map, we need to open the Mapbox Studio,
b.To open the Mapbox studio, you can to go to the Dashboard and then click on the ‘Design in Mapbox Studio’ on the right side of the Dashboard or Just click on the link here https://studio.mapbox.com/
c.After opening the Mapbox studio, you can see the predefined styles you can use directly or you may choose to create a new style.
d. To create a new style, click on the ‘New style’ button on top of the page.
e. Select the desired template from the list and can change the style of the map from bottom of the dialog and then click on the customize button.
f. You can see a dashboard with different settings.
g. You can update the style of the country label, background, road, buildings and many more

4. Steps to add a new font to the map and then publish for production

a. Click on the Fonts tab on the top-right corner then you can find a dialog to upload the new fonts.
b. Clicking on the Upload new font, you can see a new dialog with the title ‘Upload fonts’ here you can drag new fonts with extension ‘.TTF’ and ‘.OTF’.
c. Once Font family is added, it can be then used in the map.

5. Steps to add a custom icon or an image and publish

a. The image we upload here will be available as an icon on the map for example Image as a custom marker.
b. Click on the ‘Images’ tab in the header you can see a dialog to upload the SVG image.
c. To upload the SVG image, click on the ‘Upload SVG Icon’ button, now you can see a new dialog where you can drag your SVG image.
d. Once you update any style, you have to publish the style to see the changes on the map.
e. Note: – It may take some time to get published and to reflect on the map.
f. It is very easy to publish the changes; you just have to click on the ‘Publish’ button on the top-right corner of the map box studio.
g. Now you can see a dialog with a slider where you can see the styles you added.
h. Here you can either ‘Publish as new’ which will replace all the styles, or, use the ‘Publish’ button to add the styles you added in your draft.

6. Steps to add the updated style to our map

a. Once the style is published,click on the ‘Share’ tab on the top-right corner of the Mapbox Studio. Here you can see a dialog where you can find your ‘Your style Url’ and ‘Your access token’.
b. Now update your style URL of the map.
- i. var map = new mapboxgl.Map({
- ii. style: ‘Add your style URL Here’
- iii. });
c. Example:
- i. const feature: feature = {
- ii. id: 123,
- iii. type: ‘Feature’,
- iv. geometry: feature.geometry,
- v. properties: {
  - 1. meta: feature.meta,
  - 2. icon: ‘square-stroke’
  - 3. // Custom Icon name which is added to the style in Mapbox Studio
- vi. }
- vii. }

We at MetaSys software have helped the clients in building such kind of custom software solutions. For more details – https://www.metasyssoftware.com/case-study-react

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