What is Web Development?
Our lives are governed by the technological changes happening around us. The simplest of apps can make a huge difference in how we lead our lives and every day the world is completely changed by yet another technological invention. The most important role in this process is a web developer. If it wasn’t for a web developer, there would be no websites, no software, no world wide web.
But what exactly is web development? And what does a web developer do?
To the world outside, the process of creating a website looks extremely complicated. And even though we use websites and mobile apps every day, we are quite unaware of the intricacies of web development and how it works. This fascinating discipline has taken the world by storm and web development as of today, is among the ten most highly paid jobs in the world.
What is Web Development?
The process of building websites and applications on the internet is called development. Websites could be built for the internet, accessible to everyone or they could be built for a private network, also called the intranet. Although the design of a website is quite important, the job of a web developer is much more focused on the coding and programming of the website to ensure that it is functional.
Almost all the tools we use on the internet today, be it e-commerce websites or static web pages, they have all been created by web developers.
Web development is broken down into three layers.
The first layer is known as the client-side coding also known as frontend development which has everything to do with what the user of the website experiences directly such as colors, fonts, and other visual elements.
The second layer is called server-side coding, also known as backend development which as the name suggests, has to do with what goes on behind the scenes such as storing and organizing data smoothly.
The third layer is known as database technology which focuses on storing data in such a way that it can easily be retrieved.
Web developers use their knowledge of all three layers to create a website’s look, feel, and functionality. They are responsible for making the website look visually appealing, informative, and user friendly.
What is a Web Developer’s job?
A web developer is supposed to build and maintain websites. Web developers are often occupied with the task of identifying and fixing bugs that allow the website to be optimized regularly. The problem-solving skills of web developers are evident from how often they come up with solutions to workaround glitches to keep the websites working smoothly.
Web developers do require proficiency in programming languages as different types of developers need different types of languages.
Web developers also specialize in mobile app development for iOS or Android. This requires that they are fluent in Swift, the programming language created by Apple, and Java, the official programming language for Android.