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Essential Skills of Web Developer - PerfectionGeeks

What are 5 things web developers do?

23rd April 2022 11:45 AM

Web Developer

What is web development?

Web development is the procedure of making websites and applications for the internet or a private network known as an intranet. Web development is not concerned with the structure of a website; rather, it’s all about the coding and programming that powers the website’s functionality.

From the simplest, static web pages to social media outlets and apps, from e-commerce websites to content management systems (CMS)—all the tools we use through the internet daily have been created by designers.

Types of web development

Web development can be defined into three layers: client-side coding (frontend), server-side coding (backend), and database technology.

Let’s understand deeply at each of these layers in more detail.


Client-side scripting, or frontend development, implies everything that the end-user experiences directly. Client-side code runs in a web browser and directly links to what people see when they visit a website. Things like layout, fonts, menus, colors, and contact forms are all driven by the front.


Server-side scripting, or backend development, is all about what moves on behind the scenes. The backend is an essential part of a website that the user doesn’t see. It is accountable for keeping and organizing data, and confirming that everything on the client-side runs smoothly. It does this by expressing with the front end.

Whenever something occurs on the client-side—say, a user fills out a form—the browser transmits a request to the server-side. The server-side “responds” with particular information in the form of frontend code that the browser can then interpret and display.

Database technology

Websites also depend on database technology. The database includes all the files and content that are required for a website to process, storing it in such a way that makes it easy to retrieve, manage, edit, and save. The database runs on a server, and most websites generally use some form of the relational database management system (RDBMS).

To summarize: the frontend, backend, and database technology all work together to create and run a fully functional website or application, and these three layers form the foundation of web development.

Choose a Development Specialization

As you continue to develop your skills, you’ll require to select an area of specialization. But what are the types of web development? All Web Developers are categorized into three main types:

Front-End Developer. A Front-End Developer operates on the “client-side” of web development, signifying any part of the site or app that users interact with. This can include a site’s layout, design, and the way users interact with it.

Back-End Developer. A Back-End Developer operates on the “server-side” of web development. This is concentrated on the way the area functions and can include databases, networks, servers, hosting, and more.

Full-Stack Developer. A Full-Stack Developer is expected with both front-and back-end development and performs with both sides of a website.

Web Developer Skills

You must demonstrate strong fundamentals, just as you must with any recently acquired knowledge. Candidates with Web Development expertise will stand out from the crowd. Understanding HTML, design skills, and analytical knowledge are all important Front-end Web Developer skills.

Here you will understand what basic knowledge you ought to learn to become a Web developer, as well as what you must know to become an efficient web developer if you already have some.


To work as a web developer, you must be knowledgeable with HTML and CSS. The common markup language for creating web pages is Hypertext Markup Language (HTML). This language is generally used by web developers to build web pages.CSS, on the other hand, is used to make the page’s layout, fonts, color, and style. Both of these languages are needed to work as a front-end developer.

HTML applies the foundation for building web pages. You can use the technology to make personalized websites with special (and advanced) features and functions. For the uninitiated, HTML5 is the most recent version, and you should begin learning it right away.

CSS (Cascading Style Sheet), on the other hand, is a must-have in Web development, as we previously quoted. We use it to give our website a distinctive look, including the layout and design. We also utilize it to confirm that our website looks good on a variety of devices and screen sizes.


Along with HTML and CSS, JavaScript is also stated while concerning the World Wide Web. JavaScript is at the top of the list of necessary Web Developer skills and specializations. JavaScript is a programming language that authorizes you to add complex features to a website. When it comes to developing websites, knowing JavaScript will help you fulfill higher customer demands. These capabilities will help you to construct positively interactive websites that prioritize user experience.

JavaScript is a text-based programming language that authorizes you to create interactive web pages on both the customer and server sides. Whereas HTML and CSS provide design and layout to web pages, JavaScript adds interactive components that keep users engaged.

Developers can also utilize JS to build dynamic websites with particular characteristics (manipulate elements, algorithmic thinking, and so on) that help create a fascinating network on a digital platform. If you like to be a web developer, you can’t afford to ignore JavaScript

Backend Tech

Web applications’ ‘behind-the-scenes’ functionality is managed by backend development languages. It’s the code that combines the web to a database, maintains track of user connections, and operates the web application. To deliver the outcome to the end-user, backend development operates in collaboration with frontend development.

Backend developers are commonly involved with the process of a website. They write code that focuses on the functionality and reason that causes the product they’re working on, and the technology they use is never visible to customers. The back end is created up of a mix of servers, apps, and databases.

Writing APIs, writing code to communicate with a database, creating libraries, working on business operations and data architecture, and much more are all possible duties for backend programmers. It is continually hanging on to the role and business.

Object-oriented programming (OOP) and functional programming are two kinds of backend programming. Java, NET, and Python are famous OOP languages. SQL, F#, and are some of the most accustomed languages for functional programming.

Testing and Debugging

Debugging is the procedure of finding bugs, defects, or other abnormalities in your code and then repairing or changing them. A software developer pays approximately 33% of his time debugging.

You may require to review your website for errors regularly. If any problems are discovered, you must be capable to debug them. Standard testing confirms that the code is working correctly. As a consequence, becoming a successful web developer necessitates the capability to test and debug code repeatedly.

This is a time-consuming and difficult procedure, but it is regrettably an essential evil. Debugging becomes more enjoyable over time because it’s like solving a puzzle, and minor adjustments can make everything work.

Web Hosting

There are hundreds of website hosting providers to select from, so the last item you ought to do is name your website after you’ve selected one. When you select a name for your website and like that name to be the address, you must register that name with a domain provider.

Web hosting permits you to store your resources (HTML files, CSS files, JS files, photos, and databases) on a server and access them through the Internet.

After the web development procedure is finished, it must be made life so that users from all over the world may access it and generate traffic. Knowing how to deploy codes is needed for this. Deploying your code entails placing it in the cloud, using SaaS providers like Amazon Web Services, and so on. Aside from deployment, comprehending how to transfer and scale websites is also required. These talents come into play if your project contains transferring from one keeper to another or adding new components or the ability to manage large amounts of traffic.

Excellent problem-solving mastery with excellent reasoning capabilities is a necessity for all web developers, regardless of job designation or job definition.

From addressing syntax issues and workflow loopholes to breaking a completely new method to establish a special website functionality, overcoming challenges necessitate these talents. If coming up with ideas is hard, developers should at the very slightly be mindful of where to go for possible solutions.


We hope this article gives you some valuable knowledge about evolving into an excellent web developer. Understanding the technologies and frameworks, design skills, and analytical knowledge are all essential Web Developer skills. If you haven’t mastered any of the specializations we’ve outlined, you still have the rest of the year to study, grow, and enhance as a web developer.

Every day all the web development algorithms changed, new technologies were introduced, and existing technology was updated. Gain a piece of knowledge in every field or you can connect with us on our website PerfectionGeeks Technologies. One of the most rewarding elements of being a web developer is that it continually challenges you to succeed as a developer.

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