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Web Developer

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March 29, 2024 Updated March 30, 2025 15 minute read

Web Developer

Web development sits at the heart of the modern internet, involving the creation and maintenance of websites and web applications. It's the craft of translating human ideas into the digital interfaces we interact with daily, from simple blogs to complex e-commerce platforms and social networks. A web developer builds the structure, designs the look, and ensures the smooth functioning of these digital spaces.

Working as a web developer can be incredibly engaging. You often solve complex puzzles, combining logic and creativity to build functional and visually appealing products. The field is constantly evolving, offering continuous learning opportunities and the chance to work with cutting-edge technologies. Seeing your code come to life and serve users worldwide provides a unique sense of accomplishment.

What Does a Web Developer Do?

Understanding the role of a web developer begins with recognizing that it's not a monolithic position. The tasks and responsibilities can vary significantly based on specialization, the project's scope, and the team structure. However, the core objective remains consistent: to build and maintain functional, efficient, and often aesthetically pleasing websites and web applications.

Defining the Core Role

At its essence, web development is the work involved in developing a website for the Internet (World Wide Web) or an intranet (a private network). This can range from developing a simple single static page of plain text to complex web applications, electronic businesses, and social network services. A web developer uses programming languages and frameworks to bring digital concepts to life.

Their work ensures that websites load quickly, are easy to navigate, function correctly across different browsers and devices, and provide a positive user experience. They write code, test features, fix bugs, and often collaborate closely with designers, project managers, and clients to meet specific requirements and goals.

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Salaries for Web Developer

City
Median
New York
$103,000
San Francisco
$137,000
Seattle
$99,000
See all salaries
City
Median
New York
$103,000
San Francisco
$137,000
Seattle
$99,000
Austin
$113,000
Toronto
$107,000
London
£95,000
Paris
€51,000
Berlin
€70,000
Tel Aviv
₪472,000
Singapore
S$70,000
Beijing
¥123,000
Shanghai
¥155,000
Shenzhen
¥262,000
Bengalaru
₹660,000
Delhi
₹845,000
Bars indicate relevance. All salaries presented are estimates. Completion of this course does not guarantee or imply job placement or career outcomes.

Path to Web Developer

Take the first step.
We've curated 24 courses to help you on your path to Web Developer. Use these to develop your skills, build background knowledge, and put what you learn to practice.
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Is the official specification for CSS. It comprehensive reference for web developers who want to learn everything about CSS.
This comprehensive guide provides a thorough overview of CSS, covering everything from basic syntax to advanced techniques. It is an essential resource for web developers who want to master CSS and create visually stunning websites.
Is an excellent starting point for anyone new to web development. It visually introduces the foundational languages of the web, HTML and CSS, with clear explanations and engaging graphics. It's particularly useful for beginners needing a strong grasp of how web pages are structured and styled. While the core concepts remain relevant, some of the more specific design trends or tools might be slightly dated as a current reference, but it excels as a foundational learning resource.
Provides a holistic approach to API design, covering topics such as architecture, security, and documentation. It valuable resource for anyone who wants to design and develop effective APIs.
A crucial book for anyone building or managing APIs, this resource focuses on securing APIs effectively. It covers various security threats and provides practical guidance on implementing robust security measures. is essential for ensuring the safety and integrity of API-led systems.
A comprehensive guide covering the core technologies of front-end web development: HTML, CSS, and JavaScript, along with web graphics. is well-suited for beginners and serves as a solid introduction to the entire process of creating websites. It includes exercises and quizzes to reinforce learning. While it provides a broad understanding, readers looking to specialize in a particular area might need more focused resources later. The latest editions incorporate modern web standards and practices.
Collection of practical tips and techniques for using CSS effectively. It covers a wide range of topics, from layout and typography to animation and performance optimization.
A natural progression from 'HTML and CSS' by the same author, this book introduces JavaScript and the jQuery library. It uses the same visual approach to explain programming concepts and how to add interactivity to websites. This is crucial for understanding front-end development beyond static pages. Like its predecessor, it's great for foundational knowledge, though contemporary JavaScript development often relies on frameworks beyond jQuery. It's more valuable for understanding core JavaScript principles than as a guide to the latest front-end libraries.
Offers a practical and example-rich guide to designing effective web APIs. It covers fundamental design principles and techniques applicable to both public and private APIs. It is valuable for developers and architects looking to build usable and evolvable APIs.
Provides a practical guide to securing APIs. It valuable resource for anyone who is responsible for the security of APIs.
Provides a comprehensive overview of web development, covering the fundamentals of HTML, CSS, JavaScript, and React. It is suitable for beginners and experienced developers alike.
Comprehensive guide to CSS Grid Layout. It covers everything from basic concepts to advanced techniques such as auto-placement and named areas.
Provides a comprehensive overview of designing and developing data-intensive applications. It valuable resource for anyone who wants to build applications that can handle large amounts of data.
Comprehensive guide to CSS for experienced web developers. It covers advanced topics such as CSS preprocessors, animations, and debugging.
Comprehensive guide to responsive web design. It covers everything from basic concepts to advanced techniques such as media queries and flexbox.
Provides a comprehensive guide to mastering API architecture, covering design, operation, and evolution of API-based systems. It is suitable for architects and senior developers looking to understand the broader architectural implications of APIs. It's a good reference for building scalable and maintainable API ecosystems.
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Focused on creating developer-friendly APIs, this book provides practical advice and best practices for designing APIs that are easy to understand and consume. It emphasizes the developer experience as a key aspect of API design. is particularly useful for those involved in creating public-facing APIs.
A project-based introduction to Django, a high-level Python web framework. is ideal for beginners with some Python knowledge who want to learn full-stack web development. It guides readers through building several web applications, covering concepts like authentication, testing, and deployment. It's a practical and up-to-date resource for learning Django.
Explores common and effective design patterns for APIs, helping developers build consistent and maintainable interfaces. It covers various patterns and anti-patterns, providing insights into API architecture. This book useful reference for those looking to improve their API design skills.
Serves as a guide to designing and building microservices and integrating them using APIs. It emphasizes best practices and patterns for achieving loose coupling. The book includes examples of building both REST and GraphQL APIs, making it relevant for contemporary API development.
Provides a deeper dive into JavaScript as a programming language. It covers fundamental programming concepts and more advanced topics like asynchronous programming and object-oriented programming. It's highly regarded for its thoroughness and clear explanations, making it suitable for those who want to solidify their understanding of JavaScript beyond the basics. The latest editions are updated to cover modern JavaScript features, making it a relevant reference for contemporary practices.
Delves into more advanced topics in API security, building upon OAuth 2.0 and exploring other security mechanisms. It is suitable for those who have a foundational understanding of API security and want to deepen their knowledge of advanced techniques. This book good reference for implementing robust API security.
Comprehensive guide to advanced API techniques, covering design, implementation, security, and performance across various web development frameworks. It delves into topics like API governance and real-time features. This book is suitable for experienced developers looking to enhance their API skills.
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