December 7, 2023

What does a web developer do- Ultimate Guide

  • June 7, 2023
What does a web developer do- Ultimate Guide

A web developer is responsible for programming code that tells websites and web applications how to operate. Moreover, websites have become integral to every business, organization, and individual in today’s digital age. Behind every well-designed and functional website stands a web developer, the unsung hero responsible for bringing web projects to life. Then, what does a web developer do? Web developers are highly skilled professionals crucial in creating and maintaining websites. In this ultimate guide, we will navigate the world of web development and shed light on the various responsibilities, skills, and tools involved in this dynamic field.

What is Web Development?

Web development encompasses creating, designing, and maintaining websites and web applications. It involves a combination of programming, design, and problem-solving skills. Web developers use programming languages like CSS, HTML, and JavaScript to build websites’ structure, style, and interactivity. They work closely with web designers, graphic artists, and clients to ensure the final product meets their requirements and expectations.

What is a Web Developer? 

web developer
web developer

A web developer creates and designs websites, software, and web applications. Hence, What a web developer does is crucial, and here is the answer.

Web developers build websites using programming languages like HTML, CSS, and web Javascript to write code and convert a web design by the programmer or a design team into a professional website, product, or mobile application.

Types of a Web Developer:

What a web developer does can be made out with the help of the below responsibilities and types of a web developer, which are being highlighted feasibly. 

1. Front-End Development: 

What a web developer does can be derived from the Front-end web developers who focus on a website’s user interface (UI) and user experience (UX) aspects. They are responsible for coding the visual elements of a website, including layout, navigation, and interactivity. HTML, CSS, and JavaScript are the primary tools used by front-end developers.

2 Back-End Development:

Back-end web developers handle the behind-the-scenes functionality of a website. They work with databases, server-side programming languages (such as PHP, Python, or Ruby), and frameworks to develop server-side logic, handle data storage, and ensure smooth website operations.

3. Full-Stack Development: 

Full-stack developers possess both front-end and back-end development skills. They are proficient in handling the complete web development process, from designing the user interface to managing databases and servers.

How to Become a web developer:

Formal education is only sometimes necessary to become an entry-level web developer. Some web developers have an associate’s or bachelor’s degree in website design, computer design, or computer science, but others teach themselves how to code and design websites. Earning a degree can make you a more competitive candidate, and that is why a strong portfolio can go a long way toward validating your skills to potential employers. Hence, how to become a web developer is the first step that paves the way in becoming a web developer, and then comes, what does a web developer do?

Essential Skills for Web Developers:

Some of the essential skills of web developers are listed below.

1. Proficiency in Programming Languages: 

Web developers should have a strong command of programming languages like HTML, CSS, JavaScript, and popular server-side languages like PHP, Python, or Ruby.

2. Understanding of Web Development Frameworks: 

Knowledge of frameworks like React, Angular, or Django can speed development and enhance code efficiency.

3. Responsive Design: 

What a web developer do can be showcased through different skills. Web developers should be adept at creating mobile-friendly and responsive websites, ensuring a seamless user experience across other devices.

4. Version Control Systems: 

Proficiency in using version control systems like Git enables web developers to manage code repositories efficiently and collaborate with other developers.

5. Problem-Solving and Troubleshooting: 

Web developers must possess strong problem-solving and troubleshooting skills to identify and fix bugs, optimize website performance, and ensure smooth functionality.

Tools and Technologies: 

Tools and technologies used by web developers are listed below. 

1. Integrated Development Environments (IDEs): 

IDEs like Visual Studio Code, Sublime Text, or Atom are popular among web developers for writing and managing code efficiently.

2. Content Management Systems (CMS): 

Web developers often work with CMS platforms like WordPress, Drupal, or Joomla, enabling clients to easily manage and update website content.

3. Browser Developer Tools?

What does a web developer do? Hence, web developers utilize browser developer tools to debug and analyze code, inspect HTML and CSS, and test website performance.

4. Collaboration and Project Management Tools: 

Tools like Slack, Trello, or Jira aid web developers in efficient collaboration with team members, tracking tasks, and managing projects.


Web developers are the backbone of the modern digital landscape, creating visually appealing and highly functional websites. Their expertise in programming languages, frameworks, and tools helps businesses and individuals establish a robust online presence. This guide provided an overview of a web developer’s role, highlighting their core responsibilities and essential skills. Hence, what does a web developer do? This is observable based on the post mentioned above. 


1. Is it hard to be a web developer?

A- As a web developer, you will experience numerous challenges. Some will be easy to fix, while others will be tough. Kowalski says it is critical to improve your skills since the industry is ever-changing continually. Hence, there is a lot to learn in web development. 

2. Is a web developer a good salary?

A- Web developers in India get salary ranges in-between Rs. 1.9 Lakhs to 7.0 lakhs, with an average annual salary of Rs. 2.8 lakhs. 

3. What does a web developer do?

A- A job of a web developer is to create websites. Their primary role is to ensure the website is visually appealing and easy to navigate. Besides, many web developers are responsible for the performance and capacity of the website. 

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