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The Complete Guide To Web Application Development For 2022


During past years, web application development was considered a mere child’s play by combining an HTML, CSS, basic JavaScript, and you just have your website, simple, colorful. Nowadays there are many web app development agencies that build any kind of web application across all industries. Businesses never miss the opportunity that is beneficial for their business growth. The power of web, mobile application development is to target a large base of audiences and earn huge revenue out of it. The web apps are built by combining both client-side and server-side scripts.

The introduction of Ajax has completely changed the entire web application development services. You can build more powerful and dynamic web app development pages. Now every business company from start-ups to big enterprises has its mobile web application development. Two core things that attract many people to the mobile application are the individual experience and simplicity of utilization. Top web application development examples like Gmail, Google docs, Netflix, Notion, Evernote, Mail chimp, Social Networking sites have web-based apps to give users unique, customized experiences from the browsers directly to native apps.

What is Web Application Development?

Web application development

Custom web application development is the process of creating a particular web app. It is an integral part of any business as it directly represents the product portfolio and allows one to grab its attention on it. It involves more interaction with the browser, so do not consume the device storage and are not expensive to develop. Entrepreneurs can reach out to customers via any platform. It utilizes a client-server that facilitates users connecting with the web server via a browser. Web development consists of the following steps, discover the business idea, which solves the audience’s problem, craft design spreadsheets, select a tech stack, development, testing, and deploy Web applications that can be used over a browser with the help of mobile or desktop whereas mobile apps are distinctly created for iOS or Android. Users can download them from the Apple or Google play store to get a customized experience. A web application enhances your brand awareness and current business traction. They showcase your business ideology and help to secure the top position in the chosen target market.

Types of web Applications

Web Application Development

1. Single Page Applications (SPAs): 

These browser-based apps directly interact with the user without loading again to show the data. Single-page app architecture is based upon two layers client-side and server-side. They both interact through AJAX by sending API requests. The client-side manages the user interface with the help of the browser and the server-side manages the database including third-party services. SPAs consist of a tiered architecture, where the presentation layer is being implemented on the browser’s end completely. Any data changes to this type of application will be done by the business logic in the business layer.  After being requested by the user for any kind of data, it will be triggered by the API request to apply the logic. Then the data layer will exchange the data, and the server-side will send a response to the browser in the form of a JSON file to display at the presentation layer. There are many examples of single-page apps like Twitter, Google Drive, Netflix, Facebook, Gmail, etc.

2. Progressive Web Apps (PWAs): 

This kind of web application framework is more than just a simple web app. They perform and behave like mobile apps. They apply varied tactics and use additional technology stacks such as manifests, real-time notifications, service workers, and others. PWAs act like a live website that you can save to your home screen without any downloads and access with a single click whenever you want. It takes the benefits of a large ecosystem of plugins, web technologies, and APIs. They provide easier faster and less expensive compared to the best native apps. Businesses can pick PWAs to add improvement to the standard web app architecture via caching to provide offline features. Apps like Telegram, Pinterest, Google Maps, etc. are the best examples of PWAs.

3. Static Web Applications: 

This kind of app lacks flexibility because of the static web app nature, they present the same information for every visitor as a collection of static web pages. Static web apps are created using HTML, JQuery, CSS, and AJAX and do not interact directly with the users. There is no personalization as the pages are generated on the server end during the web application development. It is very hard to modify and update static web application pages. If you want to show up any changes, you would have to load the page again. Some companies which only need a low-key website that provides key business information and requires no user input could utilize a static web application. This type of web app can be developed for quick and economical results by implementing personal portfolios, business contact pages, and some company information pages.

4. Dynamic Web Applications: 

Dynamic web apps are interactive, both on the server and the client-side. They have complex structure than static web apps. This type of app uses the database to load the data and it updates the content each time a user accesses the app. You can create a user profile, search some particular data, post comments, or interact in any other way. They are preferred by businesses as these apps don’t need any permit from the server to display the changes. These apps do the content modification as per the user’s request with the help of the central admin panel. There are varied programming languages such as ASP .Net, PHP for building dynamic web apps. Databases, servers, and web hosting are required for these applications. Blogs, eCommerce sites, calendars, and multiple to-do sites are used as dynamic web apps.

5. CMS Web Apps: 

To manage the entire website content CMS web apps are used. Even non-technical users can create, alter, update content online with the help of a content management system. Deep knowledge and expertise in any programming language are not needed. A CMS enables users to keep track of all their assets from a simple blog to a more extensive website. Web pages can be corrected by the admin including pre-built tools and WordPress. It has many themes and plugins like Drupal, Joomla, and WordPress to provide a unique experience to users.

6. eCommerce Web Apps: 

Ecommerce web apps are the right choice if you are planning to sell or buy anything online. It can process orders and payments. This kind of web app involves much more programming right from maintaining a product database to managing orders, offers and transactions. eBay, Amazon, Flipkart, etc., are popular as large-scale online marketplaces and have a well-built structure with multiple pages attached. These are dynamic multi-page apps and consist of advanced features such as wish lists, online payment, real-time parcel delivery, and others. eCommerce web applications need to attract more customers and they experience a personalized journey of your web app.

Web Application Development Frameworks

Front End web application Framework

Front End web application Framework

It is a client-side application development and presents information to the users through a web browser.

In front-end development, there is a use of HTML, CSS, JavaScript, and many different frameworks. The frameworks that exist in the JS world are Angular, React, and Vue. You have to make sure when developing the front end part, that it is suitable for responsiveness and all device compatible

Application development tools make your potential customers interact with your web application, you need to stick with these three main JavaScript libraries.

React: it is considered the most popular and powerful among the other JavaScript frameworks. Facebook developed it with a mindset of developing and assisting scaled applications that enterprise companies love to implement. It has more than 90 thousand featured repositories on Github, and more than 70% of vendors in the IT market are looking for React developers. It is an amazing programming language easy to learn, simple, and gives a universal solution for any given digital product.

Vue: It is the youngest JavaScript framework and smallest in size. It is very easy to learn and is suitable for all kinds of big or small projects. It is very user-friendly with a bunch of benefits like you don’t need to install any default compilers. The ability to transition from library to framework, manage advanced SPAs, and an excellent balance of readability, maintainability, and code writing.

Angular: Angular is developed by Google, and is very suitable and consistent for developing various dynamic web applications that may still utilize HTML language for any static pages. It is suitable for big and medium scale projects.

Django: Python is used as a replacement for PHP today. It is chosen primarily because it is very advanced, easier to learn. It can provide all backend web application functionalities without any issues.

Backend web application framework

Backend web application framework

Backend development includes the database, the server, and the website’s actual business logic, which are invisible to the user. The backend tools are used for any internal processes that users do not see like database information requests, storing procedures, and any dynamic actions on the web app platforms. The most common action that is done during the backend development is to serve the requests of the frontend, when a user tries to log in at that time authorization and authentication, create, read and update data. These three are the main frameworks of the backend.

Node.js: It is considered one of the most popular options for building a solid backend system. It was designed to create a fast and very lightweight web application. Netflix, Paypal, and LinkedIn are some of the notable and worth mentioning web apps. The web apps that directly work with input/output and streaming use this technology. It can run software across multiple hosts and create fast servers.

Laravel: It has strongly gained a supreme position in a lead PHP framework environment. It is relatively easy to understand with very elegant and expressive language syntax. It comes with many easy-to-use tools and some CRUD resources for easy implementation. A wide range of web applications can be developed with this framework.

Ruby: It has a very active and energy-driven community, that can help you get through with any kind of error you might encounter. Coding in Ruby is very simple with large varieties of open source repositories along with top-notch documentation. You can raise CRUD resources that include security, functionality, and unit testing with pre-configured databases.

Databases: MySQL database is considered to be a leader among web application development tools because of its simplicity and multi-functionality. PostgreSQL is the second option as it is very similar to MySQL. It is mostly configured to the UNIX-based servers. If you want to develop something big, Mongo DB is highly beneficial, as it allows you to handle large volumes of data and take advantage of cloud technologies.

Top Web Application Development Examples

Web Application Development Examples

These are some of the famous examples of web applications

Gmail: It is the most popular web app, regularly used to send and receive emails, attachments through a secure connection. You can run this web app with the help of any device.

Google Docs: The users can edit the word document, with suggestions about the appropriate words and grammar. The users can access it offline and save the document automatically.

Netflix: It is a streaming service that offers several varieties of award-winning movies, TV shows, documentaries, animation, etc.

Notion: This web app fulfills multiple purposes such as a to-do list, notepad, calendar, etc. The users can easily alter and insert by using any browser.

Evernote: It is built for note-taking, task management, organizing, and archiving. It allows users to create notes, drawings, audio, photographs, text, or save the web content.

Mailchimp: It is a popular marketing web application for years, which allows users to get automated emails in bulk. Businesses mainly used it to generate leads to expand their venture. The marketing campaign can be run efficiently with its appealing Ui.

Social Networking Sites:  We regularly browse the social media apps like Instagram, Twitter, and Facebook. They are accessible through any of our preferable browsers.

It is concluded that in 2022 many businesses and users prefer web application and web portal development services as they offer beneficial features, great functionality, good performance, and smooth interaction. Web app development is an emerging trend that has bright future scope, so you need to have an assistance of a trustworthy web development company; SSTech System is one of them that can provide you with full-time support and expertise at different development stages.

Get the complete feature-packed and scalable web apps from us. We have quite an experienced design and development team having expertise in furnishing eCommerce sites, dynamic CMS, enterprise web portals. Reach out to us today!